PROGRAM

3D Lagrangian Particle Tracking within transitional flows
Daniel Schanz¹, Reinhard Geisler¹, Benjamin Leclaire², Jacques Pruvost², Janos Agocs¹, Selina Ewald¹, Andreas Schröder^1,31: German Aerospace Center, Germany; 2: Onera, France; 3: Brandenburg University of Technology, Germany

Effect of Womersley number on Transition to Turbulence in Pulsatile Pipe Flow
Baha Al-Deen T El-Khader, Melissa C Brindise
Penn State, United States of America

Reconstruction of Density Field using Omni-Directional Integration for Hypersonic Shock-Wave/Boundary-Layer Interactions on a Cone/Flare
Jonathan Davami¹, Thomas J. Juliano¹, Jose R. Moreto², Xiaofeng Liu²
1: The Univerity of Notre Dame, United States of America; 2: San Diego State University, United States of America

Visualization of flame-induced shock waves in flameproof enclosures
Philipp Rimkus^1,2
1: Baden-Wuerttemberg Cooperative State University CAS, Mechanical Engineering, Heilbronn, Germany; 2: Endress+Hauser Flow, Reinach, Switzerland

High-resolution PIV measurements of the shock boundary layer interaction within a highly loaded transonic compressor cascade
Joachim Klinner, Edwin J. Munoz Lopez, Alexander Hergt, Chris Willert
Institute of Propulsion Technology, German Aerospace Center DLR, Germany

Investigation of a near-field cylinder wake in the Mach number range 0.3–2 using high-speed PIV
Rio Baidya¹, Sven Scharnowski¹, Manuj Awasthi², Charitha de Silva², Christian Kähler¹
1: Universität der Bundeswehr München, Germany; 2: University of New South Wales

Fabrication of Encapsulated Phosphor Particles and Simultaneous Measurement of Temperature and Velocity Field in Water
Kyung Chun Kim, Hyungmin Shin, Tao Cai
Eco-friendly Smart Ship Parts Technology Innovation Center, Pusan National University, Korea, Republic of (South Korea)

Generation of HFSB at scale and their optical behaviour
Adrian Grille Guerra, Fulvio Scarano, Andrea Sciacchitano
Delft University of Technology, Netherlands, The

Lagrangian Tracking dense poly-dispersed objects in 3D flows
Shiyong Tan, Shijie Zhong, Rui Ni
Johns Hopkins University, United States of America

Offline optimal sensor positioning for time-resolved flow field estimation with point probes
Junwei Chen, Stefano Discetti, Raiola Marco
Universidad Carlos III de Madrid, Spain

pyPTV – a complete framework to reconstruct physical flow fields from camera images
Robin Barta^1,2, Christian Bauer¹, Claus Wagner^1,2
1: German Aerospace Center (DLR), Germany; 2: Technical University of Ilmenau

High-Resolution Fields Reconstruction Based on Lagrangian Particle Tracking and Its Application on Elliptic Jets
Zeng Xin^1,2, He Chuangxin^1,2, Liu Yingzheng¹
1: Shanghai Jiao Tong University, School of Mechanical Engineering, Shanghai, China, People’s Republic of; 2: Shanghai Jiao Tong University, Gas Turbine Research Institute, Shanghai, China, People’s Republic of

Dense modal decomposition from sparse LPT data
Adrian Grille Guerra, Andrea Sciacchitano, Fulvio Scarano
Delft University of Technology, Netherlands, The

Wand-based calibration technique for 3D-LPT
Tullio Nutta, Andrea Sciacchitano, Fulvio Scarano
Delft University of Technology, Netherlands, The

Large-scale measurements in turbulent pipe flow using 3D Lagrangian Particle Tracking
Daniel Schanz¹, Matteo Novara¹, El-Sayed Zanoun², Christoph Egbers², Andreas Schröder^1,2
1: German Aerospace Center, Germany; 2: Brandenburg University of Technology

Multi-scale single-camera volumetric velocimetry using a Tunable Acoustic Gradient (TAG) lens
Sayantan Bhattacharya, Pavlos Vlachos
Purdue University, United States of America

Enhancing Time-resolved 3-component-2-dimensional Stereo Particle Image Velocimetry of Turbulent Channel Flow Via Data Assimilation With Direct Numerical Simulation
Ezhilsabareesh Kannadasan, Julio Soria, Callum Atkinson
Monash University, Australia

Application of state-observer data assimilation on a laminar separation bubble test case
JiaCheng Hu¹, Antonio Martín-Alcántara², David E Rival¹
1: Queen’s University, Department of Mechanical and Materials Engineering, Kingston, Canada; 2: University of Córdoba, Electrical Engineering, Córdoba, Spain

Adjoint-based data assimilation using synthetic PIV data for wall-bounded turbulent flows
Qi Wang, Xiaofeng Liu
San Diego State University, United States of America

Effects of Ice Accretion on the Wake Characteristics of Bridge Cables
Yang Liu¹, Wenli Chen², Haiyang Hu², Hui Hu²
1: City College of New York, United States of America; 2: Iowa State University, United States of America

Structural response of an aeroelastic NACA0012 wing subject to variations in the integral length scale of free stream turbulence
Craig Thompson, Hulya Biler, Sean Symon, Bharathram Ganapathisubramani
University of Southampton, United Kingdom

Vortex Structure of a Single Rotor in Hover and Forward flight using Stereoscopic PIV
Hulya Biler, Chaitanya Paruchuri, Bharathram Ganapathisubramani
University of Southampton, United Kingdom

Automotive on-road flow quantification with a large scale Stereo-PIV set-up
Steffen Hüttig¹, Timo Gericke¹, Andrea Sciacchitano², Rinie A.D. Akkermans³
1: Volkswagen AG, Germany; 2: Delft University of Technology, Department of Aerospace Engineering – Aerodynamics; 3: Hamburg University of Applied Sciences, Department of Automotive and Aeronautical Engineering

Three Dimensional Divergence-free Lagrangian Trajectory Reconstruction based on Constrained Least Squares and Stable Radial Basis Function
Lanyu Li, Zhao Pan
Department of Mechanical and Mechatronics Engineering, University of Waterloo, ON, Canada

Gappy SPOD for TR-PIV data of stationary flows
Oliver T. Schmidt¹, Ethan Brothers¹, Akhil Nekkanti¹, Yang Zhang², Louis N. Cattafesta²
1: University of California San Diego, Department of Mechanical and Aerospace Engineering, La Jolla, CA, USA; 2: Illinois Institute of Technology, Mechanical, Materials, and Aerospace Engineering Department, Chicago, IL, USA

Direct Computation of Velocity Gradients from Particle Trajectories
Tanner D. Harms¹, Steven L. Brunton², Beverley J. McKeon¹
1: Graduate Aerospace Laboratories at California Institute of Technology; 2: University of Washington, Department of Mechanical Engineering

Comparison of PTV Vector Interpolation Techniques for Rotating 3D Velocimetry (R3DV)
Mahyar Moaven, Abbishek Gururaj, Vrishank Raghav, Brian S Thurow
Auburn University, United States of America

Kinematic Decomposition of Multi-Pulse Volumetric Particle Tracking Velocimetry Data
Michael R. Fenelon¹, Yang Zhang¹, Peter J. Schmid², Louis N. Cattafesta III¹
1: Illinois Institute of Technology, United States of America; 2: King Abdullah University of Science and Technology

Pressure reconstruction on a T-foil from underwater multi-plane stereo PIV measurements in a towing tank
Gunnar Jacobi
Delft University of Technology, Netherlands, The

Force and Moment Partitioning Method applied to 2D and 3D PIV around a pitching wing
Yuanhang Zhu, Kenneth Breuer
Brown University, United States of America

Modified (n+1)D Laplacian for Smooth Pressure Reconstruction Based on Time-Resolved Velocimetry (1): Analysis and Numerics
Junrong Zhang¹, Nazmus Sakib², Zhao Pan¹
1: Department of Mechanical and Mechatronics Engineering, University of Waterloo, Canada; 2: Department of Mechanical and Aerospace Engineering, Utah State University, US

Modified 4D Laplacian for Smooth Pressure Reconstruction Based on Time-Resolved Velocimetry (2): Experiments
Nazmus Sakib¹, Zhao Pan², Alexander G. Mychkovsky³, James T. Wiswall³, Barton L. Smith¹
1: Utah State University, United States of America; 2: University of Waterloo, Canada; 3: Naval Nuclear Laboratory, United States of America

Full-scale PIV measurements of the propeller inflow
Miloš Birvalski¹, Gijs Struijk¹, Dmitriy Ponkratov²
1: MARIN, Netherlands, The; 2: JoRes project, UK

Rotor Wake impinging a finite-span cylinder by Time-Resolved PIV measurements
Giuseppe Ceglia¹, Tommaso Astarita², Fabrizio De Gregorio¹
1: CIRA Italian Aerospace Research Centre, Italy; 2: University of Naples “Federico II”, Italy

Influence of Threshold Selection on Conditional Statistics at the TNTI of Variable Viscosity Jets
Francisco Patiño, Léa Voivenel, Michael Gauding, Fabien Thiesset, Luminita Danaila, Émilien Varea
Normandie Univ., UNIROUEN, INSA Rouen, CNRS, CORIA, 76000 Rouen, France

Vortex interactions between two cylinders in a turbulent boundary layer
Romain BEAUVAIS¹, Pierre BRAGANCA¹, Christophe CUVIER¹, Majd ARMALY², Emilien VAREA², Corine LACOUR², Luminita DANAILA², Bertrand LECORDIER², Jean-Marc FOUCAUT¹
1: Centrale Lille, France; 2: CORIA Rouen, France

Measurement of turbulent mixing in a transient jet
Benjamin A. K. Hartz, Knud Erik Meyer
Technical University of Denmark, Denmark

On the time-resolved tracking of position and orientation of prolate spheroids in micro flows
Sebastian Sachs, Jörg König, Christian Cierpka
Technische Universität Ilmenau, Germany

Flow characterization of a combined Poiseuille flow and streaming of ultrasound-actuated microbubble using micro-PTV
Amirabas Bakhtiari, Christian J. Kähler
Bundeswehr university Munich, Germany

Temporal and spatial diffusion coefficient gradient on formation of hydrogel
Dong Hoon Lee, Emilee Madsen, Jacquline C. Linnes, Steven T. Wereley
Purdue University, United States of America

A Microfluidic Pressure Sensor Based on Astigmatic Particle Tracking
Nishagar Raventhiran, Erick Johnson, Yaofa Li
Montana State University, United States of America

3D flow measurements near bacterial streamers by digital holographic microscopic velocimetry with submicron tracer particles
Micah A. Wyssmann, Kok Suen Cheng, Wenjun Yi, Maryam Jalali-Mousavi, Abdessamad Talioua, Jian Sheng
Texas A&M University-Corpus Christi, United States of America

Application of echo-LPT for the study of path-dependent quantities in dense suspensions
Moira Rae Barnes¹, Kai Zhang^1,2, David Rival¹
1: Queen’s University, Canada; 2: Harbin Institute of Technology, China

2-D PTV measurements in transitional particle-laden pipe flows
Sagnik Paul, Ellen K. Longmire
University Of Minnesota, United States of America

Characterization of Binder Drop-Powder Interactions in Binder-Jetting 3D Printing
Zachary Pakulniewicz, Yang Liu
City College of New York, United States of America

Three-dimensional flow characteristics in bubbly flow induced by a vertical plunging jet
Jinho Oh, Michael Chukwuemeka Ekwonu, Kyung Chun Kim
Pusan National University, Korea, Republic of (South Korea)

Experimental investigation on two-phase plunging jets
Giorgio Moscato, Giovanni Paolo Romano
University La Sapienza, Italy

Using Physics Informed Deep Learning to Enhance 2-Component – 2-Dimensional Particle Image Velocimetry
Michael Pangestu, Bihai Sun, Vishal Chaugule, Callum Atkinson, Julio Soria
Monash University, Australia

Instantaneous wall-shear stress distribution based on wall-normal PIV measurements using deep optical flow
Esther Lagemann, Wolfgang Schroeder, Christian Lagemann
Institute of Aerodynamics, RWTH Aachen University, Germany

AI-based measurement of 3D motion of red blood cells using a digital in-line holographic microscopy
Jihwan Kim, Youngdo Kim, Sang Joon Lee
Pohang University of Science and Technology, Korea, Republic of (South Korea)

Neural Networks for Particle Diffusometry in the Presence of Flow and Thermal Gradients
Pranshul Sardana, Steven Wereley
Purdue University, United States of America

Physics-based methodology for training neural networks from sparse observations
Deepinder Jot Singh Aulakh¹, Steven B. Beale^1,2, David Rival¹
1: Queens University, Canada, Canada; 2: Forschungszentrum Julich GmbH, Germany

Multi-sheet illumination and consecutive overlapping 2D-2C PIV acquisition for enhanced access to boundary layer flows around obstructive opaque objects
Shuangjiu Fu, Prasoon Suchandra, Shabnam Raayai-Ardakani
Harvard University, United States of America

Turbulence Parameters in Stably Stratified Flows Over Surface Roughness: A Laboratory Study
Annalisa Di Bernardino¹, Paolo Monti², Giovanni Leuzzi², Giorgio Querzoli³
1: Sapienza Università di Roma, Dipartimento di Fisica, Roma, Italy; 2: Sapienza Università di Roma, Dipartimento di Ingegneria Civile Edile e Ambientale, Roma, Italy; 3: Università di Cagliari, Dipartimento di Ingegneria Civile Ambientale e Architettura, Cagliari, Italy

Defocusing PTV in a turbulent channel flow – near-wall characteristics
Robin Leister, Saskia Pasch, Jochen Kriegseis
Karlsruhe Institute of Technology, Germany

Visualization of a Disturbed Wave Falling Film
Erdal Ozdemir¹, K. Sharma Avadhesh¹, Shuichiro Miwa¹, Koji Okamoto¹, Shunichi Suzuki²
1: The University of Tokyo, Nuclear Professional School, Japan; 2: The University of Tokyo, Nuclear Engineering and Management, Japan

Large Field of View and High Spatial Resolution Particle Image Velocimetry of the flow over the NASA Hump Model
Daniel Jovic, Callum Atkinson, Julio Soria
Monash University, Australia

Machine Learning-based active control and PIV measurements of a circular cylinder wake
Alessandro Scala, Gerardo Paolillo, Carlo Salvatore Greco, Tommaso Astarita, Gennaro Cardone
University of Naples “Federico II”, Department of Industrial Engineering, Naples, Italy

Far field behavior of wingtip vortices under synthetic jet actuation
Mirko Zaccara¹, Pierre Braganca², Christophe Cuvier², Gerardo Paolillo¹, Carlo Salvatore Greco¹, Tommaso Astarita¹, Jean-Marc Foucaut², Gennaro Cardone¹
1: University of Naples “Federico II”, Department of Industrial Engineering, Naples, Italy; 2: Univ. Lille, CNRS, ONERA, Arts et Metiers Institute of Technology, Centrale Lille, UMR 9014 – LMFL – Laboratoire de M´ecanique des Fluides de Lille, Lille, France

Control of the a upward backward-facing step flow with the bubble-induced turbulence
Yewon Kim, Hyungmin Park
Seoul National University, Korea, Republic of (South Korea)

Investigating the effect of surface perforations on the delay of boundary layer separation and the resulting reduction in unsteady aerodynamic forces
Elmer Carrillo, Xiaofeng Liu
San Diego State University, United States of America

The 100 eyes PIV
Jun Sakakibara, Yuki Harada
Mieiji University, Japan

Automated parameter optimization for LPT measurements using multi-objective evolutionary algorithms
Philipp Godbersen, Andreas Schröder
German Aerospace Center (DLR), Germany

3D PIV Uncertainty Quantification
Rozhin Derakhshandeh, Sayantan Bhattacharya, Pavlos Vlachos
Purdue University, United States of America

Time-resolved velocity profile measurement using event-based imaging
Christian E. Willert, Joachim Klinner
DLR – German Aerospace Center, Germany

Simultaneous 3D Lagrangian Particle Tracking of bubbles and fluid tracer particles in a bubbly water jet
Andreas Schröder^1,4, Daniel Schanz¹, Matteo Novara¹, Dong Kim², Hyunduk Seo³, Youngwoo Kim³, Kyung Chun Kim³
1: German Aerospace Center (DLR), Inst. of Aerodynamics and Flow Technology, Göttingen, Germany; 2: School of Mechanical Engineering, University of Ulsan, Ulsan 44610, Republic of Korea; 3: School of Mechanical Engineering, Pusan National University, Busan 46241, Republic of Korea; 4: Brandenburg University of Technology, Dep. of Image Based Measurement Techniques, Cottbus, Germany

Boundary layer tuning using PIV data in an open jet multi-fan facility for ground-effect research
Cyprien de Sepibus^1,2, Flavio Noca¹
1: University of Applied Sciences (HES-SO); 2: Swiss Federal Institute of Technology (EPFL)

Dual-PIV coupled with dynamic mode decomposition for investigating the linear dynamics of high-speed subsonic and supersonic jet flows
Alexis Duddridge, Vishal Chaugule, Callum Atkinson, Julio Soria
Monash University, Australia

Simultaneous measurements of the velocity field, unsteady surface pressure and far-field noise of a tandem cylinder configuration
Chaoyang Jiang, Charitha de Silva, Rowena Dixon, Con Doolan, Danielle Moreau
UNSW Sydney

Jet flow feature estimation with snapshot PIV and fast probes
Luca Franceschelli, Marco Raiola, Stefano Discetti
Universidad Carlos III de Madrid, Spain

Three-dimensional properties of viscous boundary layer in buoyancy driven turbulence
Ke-Qing Xia, Fang Xu, Lu Zhang
Southern University of Science and Technology, China, People’s Republic of

Computational and experimental evaluation of a new jet-stirred reactor for chemical kinetics studies
Jui-Yang {Ray} Wang, Paul Ronney
University of Southern California, United States of America

A novel PIV seeding method for velocity measurements within a reactive boundary layer
Waseem Hittini¹, Asanka Basnayake², David Lange¹, Jeronimo Carrascal Tirado¹, Juan Hidalgo¹, Felix Wiesner³
1: School of Civil Engineering, The University of Queensland, Brisbane, Australia; 2: School of Mechanical and Mining Engineering, The University of Queensland, Brisbane, Australia; 3: Faculty of Forestry, The University of British Columbia, Vancouver, Canada

Assessment of data-driven 3D PTV techniques
Iacopo Tirelli¹, Alberto Solera-Rico^1,2, Alejandro Güemes¹, Carlos Sanmiguel Vila^1,2, Andrea Ianiro¹, Stefano Discetti¹
1: Universidad Carlos III de Madrid, Department of Aerospace Engineering, Leganes, Spain; 2: Spanish National Institute for Aerospace Technology (INTA), Sub-Directorate General of Terrestrial Systems, San Martin de la Vega, Spain

Semi-supervised learning of optical flow for tomographic particle image velocimetry
Zhiyuan Zhang, Hua Yang, Zhouping Yin
Huazhong University of Science and Technology, China, People’s Republic of

Tracking non-spherical particle position and orientation
Knud Erik Meyer¹, Marcus Brown Engsig¹, Tobias Andie Thiesen¹, Christian Lundgaard²
1: Technical University of Denmark, Denmark; 2: Trebo Aps

3D-LPT in the Presence of Obstructing Objects
Bernhard Wieneke
LaVision GmbH, Germany

A multi-directional redundant 3D-PIV system for ship deck wind interactions
Ilda Hysa^1,2, Marthijn Tuinstra¹, Andrea Sciacchitano², Fulvio Scarano²
1: National Aerospace Laboratory (NLR); 2: TU Delft

Stochastic Volumetric Reconstruction
Atharva Hans, Sayantan Bhattacharya, Ilias Bilionis, Pavlos Vlachos
Purdue University, United States of America

Three-dimensional Velocity–Pressure-Gradient Tensor Measured by Time-Resolved Tomographic-PIV in Shear Layer Flow Impinging on a Cavity Trailing Corner
Jose Roberto Moreto, Xiaofeng Liu
San Diego State University, United States of America

Force reconstruction from PIV for an accelerating plate
Nicola Savelli, ‪Abel-John Buchner‬, Jerry Westerweel
Delft University of Technology, Netherlands, The

Determination of pressure distribution on laminar flow in an elbow pipe by single-pixel PIV
Daisuke Iwata, Shuichi Teshima, Yoshiyasu Ichikawa, Masahiro Motosuke
Tokyo University of Science

Measurements of Flow-Induced Forces on Isolated Wall Roughness
Paul Trzcinski, Michael Krane, Adam Nickels
Applied Research Laboratory at Pennsylvania State University, United States of America

PIV measurements of flow characteristics around 5-hole prism and spherical Pitot tubes
Sunghyuk Im, Doan Trang Nguyen, Jinwoo Shin, Woong Kang
KRISS, Korea, Republic of (South Korea)

Key aspects of unsupervised optical flow models in PIV applications
Christian Lagemann, Wolfgang Schroeder
Institute of Aerodynamics Aachen RWTH Aachen University, Germany

AI-based ultrasound image velocimetry
Hyo Seung Lee, Sang Jun Lee
Pohang University of Science and Technology (POSTECH), Korea, Republic of (South Korea)

Machine learning-assisted simultaneous measurement of temperature and velocity in thermal convection
Theo Käufer¹, Philipp Teutsch², Patrick Mäder², Christian Cierpka¹
1: Technische Universität Ilmenau, Institute of Thermodynamics and Fluid Mechanics, 98693 Ilmenau, Germany; 2: Technische Universität Ilmenau, Institute of Practical Computer Science and Media Informatics, 98693 Ilmenau, Germany

A combination of KNN-PTV and physics-constrainedRBFs for super-resolution in image velocimetry
Iacopo Tirelli¹, Miguel Alfonso Mendez², Andrea Ianiro¹, Stefano Discetti¹
1: Universidad Carlos III de Madrid, Spain; 2: von Karman Institute for Fluid Dynamics, Belgium

Study of Velocity and Acceleration Distributions of Acoustic Streaming Flow Patterns in a Microchannel by Particle Streak Velocimetry
Wei-Hsin Tien
National Taiwan University of Science and Technology, Taiwan

An optical flow enhanced tomographic PIV method
Menggang Kang, Hua Yang, Zhouping Yin
Huazhong University of Science and Technology, State Key Laboratory of Digital Manufacturing Equipment and Technology, Wuhan, China

High spatial and temporal resolution PIV measurement based on super-resolution reconstruction technology
Zhen Yang, Hua Yang, Xin Li, Menggang Kang, Zhouping Yin
Huazhong University of Science and Technology, State Key Laboratory of Digital Manufacturing Equipment and Technology, Wuhan, China

Stereoscopic PIV measurements in the tip–region of a shrouded turbine rotor
Thomas Fuchs¹, Tim Kluge^2,3, Lars Wein², Jörg Seume², Christian J. Kähler¹, Rainer Hain¹
1: University of the Bundeswehr Munich, Germany; 2: Leibniz University Hannover, Germany; 3: German Aerospace Center (DLR), Germany

A 3D PTV System for Measuring Small-Scale Ocean Turbulence in the Coastal Environment
Jennifer Yin, Stephen Monismith, Nicholas T Ouellette
Stanford University, United States of America

Resolving In situ Flow Fields Using Stereoscopic Views from a Single-Camera System in Marine Applications
Hannah Walker¹, Pichaya Lertvilai², Eugene Pawlak^1,2, Jules S. Jaffe²
1: UCSD, Mechanical and Aerospace Engineering, United States of America; 2: UCSD, Scripps Oceanography, United States of America

Reconstruction of time-averaged 3D pressure fields of an Ahmed Body with Pressure from PIV. Part I: Scanning Stereo-PIV
Marc Ladwig¹, Timo Gericke², Steffen Hüttig², Ralph Lindken¹
1: Bochum University of Applied Sciences, Germany; 2: Volkswagen AG, Wolfsburg, Germany

Reconstruction of time-averaged 3D pressure fields of an Ahmed Body with Pressure from PIV. Part II: Shake-The-Box
Timo Gericke¹, Ahmed Oguzhan Erdogdu¹, Steffen Hüttig¹, Marc Ladwig², Ralph Lindken²
1: Volkswagen, Wolfsburg Germany; 2: Bochum University of Applied Sciences, Institute of Thermo- and Fluid Mechanics, Bochum, Germany

Fast estimation of pressure from PTV measurements using smooth particle hydrodynamics
Meet Patel, Sathvik Bhat, Harish Ganesh, Jesse Capecelatro
University of Michigan, United States of America

Pressure Reconstruction from Error Embedded Observations by Gaussian Process Regression Method
Zejian You, Qi Wang, Xiaofeng Liu
San Diego State University, United States of America

Sinus Hemodynamics after TAVI using PIV: Sinus size, Coronary artery, Deployment Depth
Jihun Kang¹, Hyunjung Koo², Donghyun Yang², Hojin Ha¹
1: Kangwon National University; 2: Asan Medical center

Aortic hemodynamics analysis associated with age-related vascular variation by employing CFD and 4D Flow MRI couple simulation of blood flow
Ehsan Adeeb, Sangho Ko, Hojin Ha
Kangwon National University, Korea, Republic of (South Korea)

Protein-protein interaction measurement using particle diffusometry in a low-volume microfluidic chip
Hui Ma, Aiswarya A. Ramanujam, Jacqueline C. Linnes, Tamara L. Kinzer-Ursem
Weldon School of Biomedical Engineering, Purdue University

Combined Velocity and Aerosol Deposition Measurements in the Respiratory Tract using HS-PIV and MTT Assay
Benedikt H. Johanning-Meiners¹, Christina Schier^2,3, Trutz Meyer¹, Philipp Dörner¹, Martin C. H. Gruhlke², Lothar Rink³, Wolfgang Schröder¹, Michael Klaas¹
1: RWTH Aachen University, Chair of Fluid Mechanics and Institute of Aerodynamics, Aachen, Germany; 2: RWTH Aachen University, Department of Plant Physiology (Bio III), Aachen, Germany; 3: RWTH Aachen University Hospital, Institute of Immunology, Aachen, Germany

Optical investigation of a liquid/gas cryogenic flow
Tanguy Davin, Saïd Idlahcen, Gilles Godard, Benjamin Quevreux, Benjamin Duret, Emilien Varea
CORIA Laboratory, University of Rouen, France

Study of Recirculating Metallic Suspensions Using Ultrasound Image Velocimetry
Kai Zhang¹, David Rival²
1: Harbin Institute of Technology, Shenzhen, China, People’s Republic of; 2: Queen’s University, Canada

Pintle Injector Jet Spray Characterization using High Speed Imaging
Evan Pruitt, Olivia DeCaro, Xiaofeng Liu
San Diego State University, United States of America

PIV inside an emanating jet after droplet impact
Jerry Westerweel, Leanne Oosterlaan, Rens Stigter, Edwin Overmars, Dick ten Bosch
Technische Universiteit Delft, Netherlands, The

Feasibility study of in-line PIV
Markus Raffel, Johannes N. Braukmann, Christian E. Willert, Christian C. Wolf
German Aerospace Center (DLR), Germany

TrackAER: Real-Time 3D Lagrangian Flow Velocimetry using Event Cameras
Alexander Rusch, Thomas Rösgen
ETH Zurich, Institute of Fluid Dynamics, Switzerland

PIV Measurement of Diffusion Behavior of Intake-Tube-Injected Methane Jet Using High-Pressure Circular Wind Tunnel
Elsayed Abdelhameed^1,2, Daisuke Tsuru¹, Hiroshi Tashima¹
1: interdisciplinary graduate school of engineering Sciences, Kyushu University, Japan; 2: Faculty of Engineering, Kafrelsheikh University, Kafrelsheikh 33511, Egypt

Time-resolved PIV measurements of the rotor wake in a side-by-side configuration
Giuseppe Ceglia¹, Ranieri & Emanuele Nargi², Paolo Candeloro², Tiziano Pagliaroli², Fabrizio De Gregorio¹
1: CIRA Italian Aerospace Research Centre, Aerodynamic Measurement Methodologies Laboratory, Capua, Italy; 2: Niccolò Cusano University, Department of Engineering, Rome, Italy

Influence of the inter-vehicle distance on the wake behind a three-dimensional body
Oumaima Oussairan¹, Gilles Godard¹, Franck Lefebvre¹, Carole Gobin¹, Benjamin Quevreux¹, Beatrice Patte-Rouland¹, Georges Fokoua³, Frédéric Murzyn², Emilien Varea¹
1: University of Rouen, France; 2: ESTACA, Laval Campus, France; 3: ESTACA, Paris Saclay Campus, France

Nitric Oxide Molecular Tagging Velocimetry of a Free-Flight Model in a Shock Tunnel
Kyle Lynch, Elijah Jans, Sean Kearney
Sandia National Laboratories, United States of America

Volumetric Reconstruction of LIF Light Fields under Variable Index of Refraction Media
Fernando Zigunov, John Charonko
Los Alamos National Laboratory, United States of America

Using planar laser-induced fluorescence to map porous media velocity fields
Brandon Hilliard¹, Vibhav Durgesh², Ralph Budwig¹, Daniele Tonina¹
1: Center for Ecohydraulics Research, University of Idaho, Moscow, ID, USA; 2: Department of Mechanical Engineering, University of Idaho, Moscow, ID, USA

Proof-of-concept study of Coherent Point Drift registration for particle pairing in Particle Tracking Velocimetry
Bertrand Mercier¹, Quriaky Gomez¹, Lionel Thomas¹, Benoit Tremblais², Laurent David¹
1: Institut P’ CNRS, ISAE-ENSMA – UPR 3346, SP2MI, Poitiers, France; 2: Université de Poitiers, Institut XLIM, Axe ASALI/SRI, UMR7252 CNRS, Poitiers, France

A Few Thoughts on Future Trends in Time-Resolved PIV
Steven Beresh
Sandia National Laboratories, United States of America

Ghost particles suppression MART for tomographic PIV
Peng Lei, Hua Yang, Zhoupin Yin
Huazhong University of Science and Technology, China, People’s Republic of

Comparison of different approaches for simultaneous digital image correlation and particle image velocimetry using a single plenoptic camera
Bibek Sapkota, Holger Mettelsiefen, Vrishank Raghav, Brian Thurow
Auburn University, United States of America

Dual-Plane PIV for Three-Dimensional, Low-Order Turbulence Reconstruction
Nicholas X. Zhu, Guillermo Mazzilli, Kaijus H. Palm, Zheng Zhang, Ebenezer P. Gnanamanickam, J. Gordon Leishman
Embry-Riddle Aeronautical University, United States of America

A new dual-stereo-PIV system for spatio-temporal measurements of 3D unsteady flows
Deepak Prem Ramaswamy, Christopher Julian Schauerte, Anne-Marie Schreyer
RWTH Aachen University, Germany

Flow Visualization of 3D Acoustic Streaming Flow Patterns Induced by Longitudinal Spine in a Microchannel
Olivia Christy, Wei-Hsin Tien
National Taiwan University of Science and Technology, Taiwan

Experimental investigation of turbulent flow over a forward-facing step: a transitional boundary layer case
Louis Emil Larose¹, Franck Kerhervé², Anton Lebedev², Damien Eysseric², Christopher Morton³, Robert Martinuzzi¹
1: Schulich School of Engineering, University of Calgary, Canada; 2: Institut Pprime, Université de Poitiers, France; 3: McMaster University, Hamilton, Canada

Stereoscopic Particle Image Velocimetry study of the simultaneous existence of a Coanda and central jet flow
Thomas Holemans¹, Zhu Yang², Johan De Greef¹, Maarten Vanierschot^1,3
1: KU Leuven, Department of Mechanical Engineering, Group T Leuven Campus, Belgium; 2: KU Leuven, Sustainable Materials Processing and Recycling, Group T Leuven campus, Belgium; 3: North-West University, Material Science, Innovation and Modelling (MaSIM), South Africa

Stereoscopic Particle Image Velocimetry study of the simultaneous existence of a Coanda and central jet flow
Thomas Holemans¹, Zhu Yang², Johan De Greef¹, Maarten Vanierschot^1,3
1: KU Leuven, Department of Mechanical Engineering, Group T Leuven Campus, Belgium; 2: KU Leuven, Sustainable Materials Processing and Recycling, Group T Leuven campus, Belgium; 3: North-West University, Material Science, Innovation and Modelling (MaSIM), South Africa

Wake Flow Characteristics of a UAS Propeller under Icing Conditions
Yang Liu¹, Linkai Li², Zhe Ning², Haiyang Hu², Hui Hu²
1: City College of New York, United States of America; 2: Iowa State University, United States of America

Measurement of the particle-laden jet with crossflow under various humidity
Jooyeon Park, Hyungmin Park
Seoul National University, Korea, Republic of (South Korea)

Three-dimensional structure of near-field turbulent bubbly jet with low void fraction
Hyunduk Seo, Kyung Chun Kim
Pusan National University, Korea, Republic of (South Korea)

The spatial development of dense particle-laden pipe flows
Willian Hogendoorn, Gokul Chirukandath Satish, Christian Poelma
Delft University of Technology, Netherlands, The

A fringe based optical method to measure 3D fluid films thickness.
Lionel THOMAS, Nicolas PROUTEAU, Sébastien JARNY, Laurent DAVID
Institut Pprime, France

Turbulent Boundary Layer Measurements in the Presence of Pressure Gradients and Curvature
Peter Manovski^1,2, Dominic Loveday¹, Henry Ng¹, Matteo Giacobello¹, Charitha de Silva³, Nicholas Hutchins², Ivan Marusic²
1: Defence Science and Technology Group, Australia; 2: University of Melbourne; 3: University of New South Wales

Planar Particle Image Velocimetry of Unsteady Adverse Pressure Gradients Imposed on a Turbulent Boundary Layer
Zain Jamal, Akhileshwar Borra, Aasheesh Randeo, Aadhy Parthasarathy, Seongyong Hong, Grant Cho, Theresa Saxton-Fox
University of Illinois at Urbana-Champaign, United States of America

High Spatial Resolution 2C-2D PIV of High Reynolds Number Channel Flow Using 103MPx Cameras
Bihai Sun, Daniel Jovic, Callum Atkinson, Julio Soria
Laboratory for Turbulence Research in Aerospace and Combustion (LTRAC) , Department of Mechanical and Aerospace Engineering, Monash University, Melbourne, Australia

Volumetric PIV measurements of bio-inspired magnetic-responsive materials that mimic swimming strokes
Mohammad Mohaghar¹, Angelica Connor¹, Shuai Wu², Ruike Renee Zhao², Donald R. Webster¹
1: Georgia Institute of Technology, School of Civil and Environmental Engineering, Atlanta, GA 30332, USA; 2: Stanford University, Department of Mechanical Engineering, CA 94305, USA

Particle reconstruction in partially-occluded volumes for multi-camera 3D velocimetry
Leah Mendelson, Zhian Zhou
Harvey Mudd College, United States of America

Low-order planar pressure reconstruction of symmetric and cambered stalled airfoils using Particle Image Velocimetry
Douglas W Carter, Bharathram Ganapathisubramani
University of Southampton, United Kingdom

Comparison of CFD and RIM-SPIV experimentally obtained pressure fields of an open channel flow around a cylinder
Angel Dario Monsalve¹, William Jeff Reeder¹, Jose Roberto Moreto², Xiaofeng Liu², Daniele Tonina¹
1: University of Idaho; 2: San Diego State University

An experimental investigation of force balance of a free rising bubble in water using time-resolved particle image velocimetry
Xiaofeng Liu, Jose Roberto Moreto, Yuichiro Tobita, Jesus Figueroa, Nfn Bhavana, Evan Green, Evan Pruitt
San Diego State University, United States of America

Instantaneous 3D Flow Field Reconstruction with Physics Informed Radial Basis Functions
Pietro Sperotto, Per Petersson, Bo Watz, David Hess
Dantec Dynamics, Denmark

Frame Interpolation for Tomo-PIV Measurement based on 4DVar Data Assimilation
Chuangxin He, Xin Zeng, Yingzheng Liu
Shanghai Jiao Tong University, China, People’s Republic of

Vorticity time-marching method in Fine scale reconstruction (VIC#) for describing 4-D space-time
Young Jin Jeon
LaVision GmbH, Germany

Temporal developement of NACA airfoil wake affected by an upstream wake
MAJD ARMALY¹, EMILIEN VAREA¹, CORINE LACOUR¹, LUMINITA DANAILA², BERTRAND LECORDIER¹
1: CORIA-University of Rouen Normandie, INSA of Rouen Normandie, Saint étienne du Rouvray, France; 2: M2C-University of Rouen Normandie, Mont Saint Aignon, France

Simultaneous Flow-Field Measurements of Velocity and Scalar Mixture Fraction from a Point Source in a Turbulent Boundary Layer
Isaiah Wall, Gokul Pathikonda
Arizona State University, United States of America

Comparison between PIV and simulation results around drain hole of fan module in refrigerator
Eunseop Yeom¹, Daehee Kwon², Jinxing Fan³
1: Pusan National University, Korea, Republic of (South Korea); 2: Pusan National University, Korea, Republic of (South Korea); 3: Pusan National University, Korea, Republic of (South Korea)

Inflow and Wake Velocity measurements of a UAM Rotor
James Goldschmidt, Lawrence Ukeiley
University of Florida, United States of America

Defocusing particle tracking for 3D characterization of steady flow in 180-degree curved artery model
Gonçalo Coutinho¹, Massimiliano Rossi², Ana Moita^1,3, António Moreira¹
1: University of Lisbon, Portugal; 2: Alma Mater Studiorum University of Bologna, Italy; 3: Military Academy, Portugal

Visceral perfusion and impact of different cannulation methods on aortic dissection: Comparison of 4D flow MRI experiment and FSI simulation
Gyu-Han Lee¹, Woon Heo³, Tae-Hoon Kim², Suk-Won Song², Hojin Ha¹
1: Department of Interdisciplinary Program in Biohealth-Machinery Convergence Engineering, Kangwon National University; 2: Department of Thoracic and Cardiovascular Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine; 3: Vascular Access Center, Lifeline Clinic

Diffeomorphic deformation based vector field correction for particle image velocimetry
Hongrui Liang, Wanxuan Liu, Ya Mao, Yong Lee
Wuhan University of Technology, China, People’s Republic of

Embed to velocimetry: a self-supervised neural pre-processing filter for particle image velocimetry
Wanxuan Liu, Hongrui Liang, Ding Pan, Yong Lee
Wuhan University of Technology, China, People’s Republic of