Experimental Techniques: Data Assimilation, Bias and Uncertainty
ORAL · T16 · ID: 679394
Presentations
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Data Assimilation for Turbulent Channel Flow and Pressure Computation using Omnidirectional Integration
ORAL
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Presenters
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Mohamed Amine Abassi
- SAN DIEGO STATE UNIVERSITY
Authors
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Mohamed Amine Abassi
- SAN DIEGO STATE UNIVERSITY
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Qi Wang
- San Diego State University
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Xiaofeng Liu
- San Diego State University
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Unsteady Measurements with a Five-Hole Probe
ORAL
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Presenters
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Rhett Cook
- University of Wyoming
Authors
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Rhett Cook
- University of Wyoming
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Pourya Nikoueeyan
- Resono Pressure Systems INC
- Resono Pressure Systems, Inc.
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Jonathan W Naughton
- University of Wyoming
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Classifying Turbulent Environments via Machine Learning
ORAL
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Publication: Buzzicotti, Michele, Fabio Bonaccorso, and Luca Biferale. "Inferring Turbulent Parameters via Machine Learning." arXiv preprint arXiv:2201.00732 (2022).
Presenters
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Michele Buzzicotti
- INFN-Rome
- Department of Physics and INFN, University of Rome "Tor Vergata", Via della Ricerca Scientifica 1, 00133, Rome, Italy
- University of Roma Tor Vergata & INFN
Authors
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Michele Buzzicotti
- INFN-Rome
- Department of Physics and INFN, University of Rome "Tor Vergata", Via della Ricerca Scientifica 1, 00133, Rome, Italy
- University of Roma Tor Vergata & INFN
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Fabio Bonaccorso
- University of Roma Tor Vergata & INFN
- Department of Physics and INFN, University of Rome "Tor Vergata", Via della Ricerca Scientifica 1, 00133, Rome, Italy
- Istituto per le Applicazioni del Calcolo del Consiglio Nazionale delle Ricerche
- University of Rome
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Luca Biferale
- University of Roma Tor Vergata & INFN
- University of Rome Tor Vergata
- Department of Physics and INFN, University of Rome "Tor Vergata", Via della Ricerca Scientifica 1, 00133, Rome, Italy
- University of Rome
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Temporally quasi-periodic data, propagating in the laboratory frame, can be rendered periodic by Galilean transformation
ORAL
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Publication: B. D. Caraway and A. J. Pearlstein, "Temporally quasi-periodic data, propagating in the laboratory frame, can be rendered periodic by Galilean transformation," Phys. Rev. E, in press.
Presenters
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Bill D. Caraway
- University of Illinois at Urbana-Champaign
Authors
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Bill D. Caraway
- University of Illinois at Urbana-Champaign
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Arne J Pearlstein
- Department of Mechanical Science and Engineering, University of Illinois at Urbana-Champaign
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Low-order pressure determination in the flow of a stalled airfoil from PIV
ORAL
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Presenters
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Douglas Carter
- Univ of Southampton
Authors
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Douglas Carter
- Univ of Southampton
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Bharathram Ganapathisubramani
- Univ of Southampton
- University of Southampton
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Ultrasound Image Velocimetry (UIV) Uncertainty Quantification
ORAL
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Publication: Planned paper: Ultrasound Image Velocimetry (UIV) Uncertainty Quantification
Presenters
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Rozhin Derakhshandeh
- Purdue University
Authors
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Rozhin Derakhshandeh
- Purdue University
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Sayantan Bhattacharya
- Purdue University
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Brett A. A Meyers
- Purdue University
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Pavlos P Vlachos
- Purdue University
- Purdue
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Utilizing the physics of microfluidic sensing schemes in signal processing to lower the detection limit
ORAL
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Presenters
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Florian Gebhard
- Technical University of Darmstadt
Authors
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Henning Bonart
- Technical University of Darmstadt
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Florian Gebhard
- Technical University of Darmstadt
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Lukas Hecht
- Technical University of Darmstadt
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Tamal Roy
- ETH Zurich
- Department of Mechanical and Process Engineering, Institute of Energy Technology, ETH Zurich, 8092 Zürich, Switzerland
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Benno Liebchen
- Technical University of Darmstadt
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Steffen Hardt
- TU Darmstadt, Mechanical Engineering Department
- Technical University of Darmstadt
- TU-Darmstadt
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Complete flow characterization from snapshot PIV, fast probes and physics-informed neural networks
ORAL
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Presenters
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Alvaro Moreno Soto
- Universidad Carlos III de Madrid
Authors
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Alvaro Moreno Soto
- Universidad Carlos III de Madrid
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Alejandro Güemes
- Universidad Carlos III de Madrid
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Stefano Discetti
- University Carlos III de Madrid
- Universidad Carlos III de Madrid
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Mean-flow reconstruction of unsteady flows via data assimilation: PINN vs variational methods.
ORAL
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Presenters
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Yusuf Patel
- Imperial College London
Authors
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Georgios Rigas
- Imperial College London
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Yusuf Patel
- Imperial College London
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Olivier Marquet
- ONERA
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Vincent Mons
- ONERA
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Distortion of passive scalar structure during suction-based plume sampling
ORAL
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Publication: True, Aaron C., and John P. Crimaldi. "Distortion of passive scalar structure during suction-based plume sampling." Sensors and Actuators B: Chemical (2022): 132018.
Presenters
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Aaron C True
- University of Colorado, Boulder
Authors
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Aaron C True
- University of Colorado, Boulder
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John P Crimaldi
- University of Colorado, Boulder
- University of Colorado Boulder
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Sequential Regression of Finite-Time Lyapunov Exponents for Fast Identification of Fluid Transport Features
ORAL
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Presenters
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Tanner D Harms
- Caltech
Authors
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Tanner D Harms
- Caltech
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Steven L Brunton
- University of Washington
- University of Washington, Department of Mechanical Engineering
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Beverley J McKeon
- Caltech
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Pressure Reconstruction from Noisy Measurements of Pressure Gradient by Gaussian Process Regression in Isotropic Turbulence
ORAL
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Presenters
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Zejian You
- San Diego State University
Authors
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Zejian You
- San Diego State University
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Qi Wang
- San Diego State University
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Xiaofeng Liu
- San Diego State University
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