Validation and uncertainty quantification of multiphase-CFD solvers: A data-driven Bayesian framework supported by high-resolution experiments

Liu, Yang; Sun, Xiaodong; Dinh, Nam T.

doi:10.1016/j.nucengdes.2019.110200

Title: Validation and uncertainty quantification of multiphase-CFD solvers: A data-driven Bayesian framework supported by high-resolution experiments

Authors:

;

; Dinh, Nam T.

Publication Date:: 2019-12-01

Sponsoring Org.:: USDOE

OSTI Identifier:: 1557879

Grant/Contract Number:: NE0008530

Resource Type:: Publisher's Accepted Manuscript

Journal Name:: Nuclear Engineering and Design

Additional Journal Information:: Journal Name: Nuclear Engineering and Design Journal Volume: 354 Journal Issue: C; Journal ID: ISSN 0029-5493

Publisher:: Elsevier

Country of Publication:: Netherlands

Language:: English

Citation Formats


                    Liu, Yang, Sun, Xiaodong, and Dinh, Nam T. Validation and uncertainty quantification of multiphase-CFD solvers: A data-driven Bayesian framework supported by high-resolution experiments.  Netherlands: N. p., 2019. 
Web.  doi:10.1016/j.nucengdes.2019.110200.

Copy to clipboard


                    Liu, Yang, Sun, Xiaodong, & Dinh, Nam T. Validation and uncertainty quantification of multiphase-CFD solvers: A data-driven Bayesian framework supported by high-resolution experiments.  Netherlands.  https://doi.org/10.1016/j.nucengdes.2019.110200

Copy to clipboard


                    Liu, Yang, Sun, Xiaodong, and Dinh, Nam T. Sun .  
"Validation and uncertainty quantification of multiphase-CFD solvers: A data-driven Bayesian framework supported by high-resolution experiments".  Netherlands.  https://doi.org/10.1016/j.nucengdes.2019.110200.

Copy to clipboard


                    
@article{osti_1557879,

  title        = {Validation and uncertainty quantification of multiphase-CFD solvers: A data-driven Bayesian framework supported by high-resolution experiments},

  author       = {Liu, Yang and Sun, Xiaodong and Dinh, Nam T.},

  abstractNote = {},

  doi          = {10.1016/j.nucengdes.2019.110200},

  journal      = {Nuclear Engineering and Design},

  number       = C,

  volume       = 354,

  place        = {Netherlands},

  year         = {2019},

  month        = {12}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (Publisher)

Publisher's Version of Record
https://doi.org/10.1016/j.nucengdes.2019.110200

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 2 works

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

A new method for model validation with multivariate output
journal, January 2018

Li, Luyi; Lu, Zhenzhou
Reliability Engineering & System Safety, Vol. 169
DOI: 10.1016/j.ress.2017.10.005

Integration of conductivity probe with optical and x-ray imaging systems for local air–water two-phase flow measurement
journal, August 2018

Wang, Dewei; Song, Kyle; Fu, Yucheng
Measurement Science and Technology, Vol. 29, Issue 10
DOI: 10.1088/1361-6501/aad640

CMFD and the critical-heat-flux grand challenge in nuclear thermal–hydraulics – A letter to the Editor of this special issue
journal, December 2014

Yadigaroglu, G.
International Journal of Multiphase Flow, Vol. 67
DOI: 10.1016/j.ijmultiphaseflow.2014.07.011

Liquid-phase turbulence measurements in air-water two-phase flows over a wide range of void fractions
journal, December 2016

Zhou, Xinquan; Sun, Xiaodong; Liu, Yang
Nuclear Engineering and Design, Vol. 310
DOI: 10.1016/j.nucengdes.2016.10.048

CFD modelling of subcooled boiling—Concept, validation and application to fuel assembly design
journal, April 2007

Krepper, Eckhard; Končar, Bostjan; Egorov, Yury
Nuclear Engineering and Design, Vol. 237, Issue 7
DOI: 10.1016/j.nucengdes.2006.10.023

A comprehensive framework for verification, validation, and uncertainty quantification in scientific computing
journal, June 2011

Roy, Christopher J.; Oberkampf, William L.
Computer Methods in Applied Mechanics and Engineering, Vol. 200, Issue 25-28
DOI: 10.1016/j.cma.2011.03.016

A method for the analysis of hot-film anemometer signals in two-phase flows
journal, December 1978

Abel, R.; Resch, F. J.
International Journal of Multiphase Flow, Vol. 4, Issue 5-6
DOI: 10.1016/0301-9322(78)90012-5

Comparison and uncertainty quantification of two-fluid models for bubbly flows with NEPTUNE_CFD and STAR-CCM+
journal, October 2018

Marfaing, O.; Guingo, M.; Laviéville, J.
Nuclear Engineering and Design, Vol. 337
DOI: 10.1016/j.nucengdes.2018.05.028

Experimental study of bubbly flow using image processing techniques
journal, December 2016

Fu, Yucheng; Liu, Yang
Nuclear Engineering and Design, Vol. 310
DOI: 10.1016/j.nucengdes.2016.10.044

Measures of agreement between computation and experiment: Validation metrics
journal, September 2006

Oberkampf, William L.; Barone, Matthew F.
Journal of Computational Physics, Vol. 217, Issue 1
DOI: 10.1016/j.jcp.2006.03.037

Factorial Sampling Plans for Preliminary Computational Experiments
journal, May 1991

Morris, Max D.
Technometrics, Vol. 33, Issue 2
DOI: 10.1080/00401706.1991.10484804

PTV experiments of subcooled boiling flow through a vertical rectangular channel
journal, September 2010

Estrada-Perez, C. E.; Hassan, Y. A.
International Journal of Multiphase Flow, Vol. 36, Issue 9
DOI: 10.1016/j.ijmultiphaseflow.2010.05.005

A two-equation turbulence model of turbulent bubbly flows
journal, November 2001

Troshko, A. A.; Hassan, Y. A.
International Journal of Multiphase Flow, Vol. 27, Issue 11
DOI: 10.1016/S0301-9322(01)00043-X

Bubble size measurement using wire-mesh sensors
journal, August 2001

Prasser, H. -M.; Scholz, D.; Zippe, C.
Flow Measurement and Instrumentation, Vol. 12, Issue 4
DOI: 10.1016/S0955-5986(00)00046-7

Air-water two-phase bubbly flow across 90° vertical elbows. Part I: Experiment
journal, August 2018

Qiao, Shouxu; Kim, Seungjin
International Journal of Heat and Mass Transfer, Vol. 123
DOI: 10.1016/j.ijheatmasstransfer.2018.04.023

The boiling crisis phenomenon
journal, August 2002

Theofanous, T. G.; Dinh, T. N.; Tu, J. P.
Experimental Thermal and Fluid Science, Vol. 26, Issue 6-7
DOI: 10.1016/S0894-1777(02)00193-0

Inverse uncertainty quantification of TRACE physical model parameters using sparse gird stochastic collocation surrogate model
journal, August 2017

Wu, Xu; Mui, Travis; Hu, Guojun
Nuclear Engineering and Design, Vol. 319
DOI: 10.1016/j.nucengdes.2017.05.011

Measurements of liquid-phase turbulence in gas–liquid two-phase flows using particle image velocimetry
journal, October 2013

Zhou, Xinquan; Doup, Benjamin; Sun, Xiaodong
Measurement Science and Technology, Vol. 24, Issue 12
DOI: 10.1088/0957-0233/24/12/125303

Drag coefficient and relative velocity in bubbly, droplet or particulate flows
journal, September 1979

Ishii, Mamoru; Zuber, Novak
AIChE Journal, Vol. 25, Issue 5
DOI: 10.1002/aic.690250513

New validation metrics for models with multiple correlated responses
journal, July 2014

Li, Wei; Chen, Wei; Jiang, Zhen
Reliability Engineering & System Safety, Vol. 127
DOI: 10.1016/j.ress.2014.02.002

Estimation of probability Density Functions for model input parameters using inverse uncertainty quantification with bias terms
journal, November 2019

Abu Saleem, Rabie A.; Kozlowski, Tomasz
Annals of Nuclear Energy, Vol. 133
DOI: 10.1016/j.anucene.2019.05.005

Active Subspace Methods in Theory and Practice: Applications to Kriging Surfaces
journal, January 2014

Constantine, Paul G.; Dow, Eric; Wang, Qiqi
SIAM Journal on Scientific Computing, Vol. 36, Issue 4
DOI: 10.1137/130916138

DNS–Assisted Modeling of Bubbly Flows in Vertical Channels
journal, November 2016

Tryggvason, Gretar; Ma, Ming; Lu, Jiacai
Nuclear Science and Engineering, Vol. 184, Issue 3
DOI: 10.13182/NSE16-10

Validation of imprecise probability models
journal, January 2009

Ferson, Scott; Oberkampf, William L.
International Journal of Reliability and Safety, Vol. 3, Issue 1/2/3
DOI: 10.1504/IJRS.2009.026832

Measurement of subcooled flow boiling using Particle Tracking Velocimetry and infrared thermographic technique
journal, March 2014

Hassan, Y. A.; Estrada-Perez, C. E.; Yoo, Jun Soo
Nuclear Engineering and Design, Vol. 268
DOI: 10.1016/j.nucengdes.2013.04.044

High fidelity numerical simulations of an infinite wire-wrapped fuel assembly
journal, August 2018

Shams, A.; Roelofs, F.; Baglietto, E.
Nuclear Engineering and Design, Vol. 335
DOI: 10.1016/j.nucengdes.2018.06.012

Extension of cfd Codes Application to Two-Phase flow Safety Problems
journal, August 2010

Bestion, Dominique
Nuclear Engineering and Technology, Vol. 42, Issue 4
DOI: 10.5516/NET.2010.42.4.365

The force exerted on a body in inviscid unsteady non-uniform rotational flow
journal, December 1988

Auton, T. R.; Hunt, J. C. R.; Prud'Homme, M.
Journal of Fluid Mechanics, Vol. 197
DOI: 10.1017/S0022112088003246

Drag Coefficients of Single Bubbles under Normal and Micro Gravity Conditions.
journal, January 1998

Tomiyama, Akio; Kataoka, Isao; Zun, Iztok
JSME International Journal Series B, Vol. 41, Issue 2
DOI: 10.1299/jsmeb.41.472

Multidimensional modeling of turbulent two-phase flows in stirred vessels
journal, December 1992

Gosman, A. D.; Lekakou, C.; Politis, S.
AIChE Journal, Vol. 38, Issue 12
DOI: 10.1002/aic.690381210

Uncertainty quantification of two-phase flow and boiling heat transfer simulations through a data-driven modular Bayesian approach
journal, August 2019

Liu, Yang; Dinh, Nam T.; Smith, Ralph C.
International Journal of Heat and Mass Transfer, Vol. 138
DOI: 10.1016/j.ijheatmasstransfer.2019.04.075

Development of the miniaturized four-sensor conductivity probe and the signal processing scheme
journal, November 2000

Kim, S.; Fu, X. Y.; Wang, X.
International Journal of Heat and Mass Transfer, Vol. 43, Issue 22
DOI: 10.1016/S0017-9310(00)00046-6

The numerical computation of turbulent flows
journal, March 1974

Launder, B. E.; Spalding, D. B.
Computer Methods in Applied Mechanics and Engineering, Vol. 3, Issue 2
DOI: 10.1016/0045-7825(74)90029-2

Validation and Uncertainty Quantification for Wall Boiling Closure Relations in Multiphase-CFD Solver
journal, September 2018

Liu, Yang; Dinh, Nam
Nuclear Science and Engineering, Vol. 193, Issue 1-2
DOI: 10.1080/00295639.2018.1512790

Assessment of a simplified set of momentum closure relations for low volume fraction regimes in STAR-CCM+ and OpenFOAM
journal, December 2017

Sugrue, Rosemary; Magolan, Ben; Lubchenko, Nazar
Annals of Nuclear Energy, Vol. 110
DOI: 10.1016/j.anucene.2017.05.059

Global sensitivity indices for nonlinear mathematical models and their Monte Carlo estimates
journal, February 2001

Sobol′, I. M.
Mathematics and Computers in Simulation, Vol. 55, Issue 1-3
DOI: 10.1016/S0378-4754(00)00270-6

Prioritization of nuclear thermal-hydraulics researches
journal, December 2018

D'Auria, F.
Nuclear Engineering and Design, Vol. 340
DOI: 10.1016/j.nucengdes.2018.09.040

Axial development of interfacial area and void concentration profiles measured by double-sensor probe method
journal, February 1995

Leung, W. H.; Revankar, S. T.; Ishii, Y.
International Journal of Heat and Mass Transfer, Vol. 38, Issue 3
DOI: 10.1016/0017-9310(94)00181-T

Data-driven modeling for boiling heat transfer: Using deep neural networks and high-fidelity simulation results
journal, November 2018

Liu, Yang; Dinh, Nam; Sato, Yohei
Applied Thermal Engineering, Vol. 144
DOI: 10.1016/j.applthermaleng.2018.08.041

A sharp-interface phase change model for a mass-conservative interface tracking method
journal, September 2013

Sato, Yohei; Ničeno, Bojan
Journal of Computational Physics, Vol. 249
DOI: 10.1016/j.jcp.2013.04.035

CFD for subcooled flow boiling: Simulation of DEBORA experiments
journal, September 2011

Krepper, Eckhard; Rzehak, Roland
Nuclear Engineering and Design, Vol. 241, Issue 9
DOI: 10.1016/j.nucengdes.2011.07.003

Inverse uncertainty quantification using the modular Bayesian approach based on Gaussian process, Part 1: Theory
journal, August 2018

Wu, Xu; Kozlowski, Tomasz; Meidani, Hadi
Nuclear Engineering and Design, Vol. 335
DOI: 10.1016/j.nucengdes.2018.06.004

A strategy for the qualification of multi-fluid approaches for nuclear reactor safety
journal, April 2016

Lucas, D.; Rzehak, R.; Krepper, E.
Nuclear Engineering and Design, Vol. 299
DOI: 10.1016/j.nucengdes.2015.07.007

Accuracy of Eulerian–Eulerian, two-fluid CFD boiling models of subcooled boiling flows
journal, December 2016

Colombo, M.; Fairweather, M.
International Journal of Heat and Mass Transfer, Vol. 103
DOI: 10.1016/j.ijheatmasstransfer.2016.06.098

The boiling crisis phenomenon
journal, August 2002

Theofanous, T. G.; Tu, J. P.; Dinh, A. T.
Experimental Thermal and Fluid Science, Vol. 26, Issue 6-7
DOI: 10.1016/S0894-1777(02)00192-9

Toward a Better Understanding of Model Validation Metrics
journal, July 2011

Liu, Yu; Chen, Wei; Arendt, Paul
Journal of Mechanical Design, Vol. 133, Issue 7
DOI: 10.1115/1.4004223

Analysis of phase distribution in fully developed laminar bubbly two-phase flow
journal, September 1991

Antal, S. P.; Lahey, R. T.; Flaherty, J. E.
International Journal of Multiphase Flow, Vol. 17, Issue 5
DOI: 10.1016/0301-9322(91)90029-3

Model validation and predictive capability for the thermal challenge problem
journal, May 2008

Ferson, Scott; Oberkampf, William L.; Ginzburg, Lev
Computer Methods in Applied Mechanics and Engineering, Vol. 197, Issue 29-32
DOI: 10.1016/j.cma.2007.07.030

Direct numerical simulation of reactor two-phase flows enabled by high-performance computing
journal, April 2018

Fang, Jun; Cambareri, Joseph J.; Brown, Cameron S.
Nuclear Engineering and Design, Vol. 330
DOI: 10.1016/j.nucengdes.2018.02.024

Bayesian calibration of computer models
journal, August 2001

Kennedy, Marc C.; O'Hagan, Anthony
Journal of the Royal Statistical Society: Series B (Statistical Methodology), Vol. 63, Issue 3
DOI: 10.1111/1467-9868.00294

Model validation and calibration based on component functions of model output
journal, August 2015

Wu, Danqing; Lu, Zhenzhou; Wang, Yanping
Reliability Engineering & System Safety, Vol. 140
DOI: 10.1016/j.ress.2015.03.024

Analysis of heat transfer under high heat flux nucleate boiling conditions
journal, June 2016

Liu, Y.; Dinh, N.
Kerntechnik, Vol. 81, Issue 3
DOI: 10.3139/124.110750

Physics-informed machine learning approach for reconstructing Reynolds stress modeling discrepancies based on DNS data
journal, March 2017

Wang, Jian-Xun; Wu, Jin-Long; Xiao, Heng
Physical Review Fluids, Vol. 2, Issue 3
DOI: 10.1103/PhysRevFluids.2.034603

Kriging-based inverse uncertainty quantification of nuclear fuel performance code BISON fission gas release model using time series measurement data
journal, January 2018

Wu, Xu; Kozlowski, Tomasz; Meidani, Hadi
Reliability Engineering & System Safety, Vol. 169
DOI: 10.1016/j.ress.2017.09.029

Validation metric based on Mahalanobis distance for models with multiple correlated responses
journal, March 2017

Zhao, Lufeng; Lu, Zhenzhou; Yun, Wanying
Reliability Engineering & System Safety, Vol. 159
DOI: 10.1016/j.ress.2016.10.016

Comparison between wire-mesh sensors and conductive needle-probes for measurements of two-phase flow parameters
journal, September 2009

Manera, A.; Ozar, B.; Paranjape, S.
Nuclear Engineering and Design, Vol. 239, Issue 9
DOI: 10.1016/j.nucengdes.2008.06.015

Computational multi-fluid dynamics predictions of critical heat flux in boiling flow
journal, April 2016

Mimouni, S.; Baudry, C.; Guingo, M.
Nuclear Engineering and Design, Vol. 299
DOI: 10.1016/j.nucengdes.2015.07.017

Drag coefficient in one-dimensional two-group two-fluid model
journal, October 2008

Liu, Yang; Hibiki, Takashi; Sun, Xiaodong
International Journal of Heat and Fluid Flow, Vol. 29, Issue 5
DOI: 10.1016/j.ijheatfluidflow.2008.06.006

A data-driven framework for error estimation and mesh-model optimization in system-level thermal-hydraulic simulation
journal, August 2019

Bao, Han; Dinh, Nam T.; Lane, Jeffrey W.
Nuclear Engineering and Design, Vol. 349
DOI: 10.1016/j.nucengdes.2019.04.023

A Comparative Review of Sensitivity and Uncertainty Analysis of Large-Scale Systems—II: Statistical Methods
journal, July 2004

Cacuci, Dan G.; Ionescu-Bujor, Mihaela
Nuclear Science and Engineering, Vol. 147, Issue 3
DOI: 10.13182/04-54CR

Feasibility investigation of experimental visualization techniques to study subcooled boiling flow
journal, July 2015

Estrada-Perez, C. E.; Yoo, Junsoo; Hassan, Yassin A.
International Journal of Multiphase Flow, Vol. 73
DOI: 10.1016/j.ijmultiphaseflow.2015.02.017

Evaluation of bubble-induced turbulence using direct numerical simulation
journal, July 2017

Feng, Jinyong; Bolotnov, Igor A.
International Journal of Multiphase Flow, Vol. 93
DOI: 10.1016/j.ijmultiphaseflow.2017.04.003

Liquid velocity distribution in two-phase bubble flow
journal, June 1975

Sato, Y.; Sekoguchi, K.
International Journal of Multiphase Flow, Vol. 2, Issue 1
DOI: 10.1016/0301-9322(75)90030-0

A Bayesian calibration approach to the thermal problem
journal, May 2008

Higdon, Dave; Nakhleh, Charles; Gattiker, James
Computer Methods in Applied Mechanics and Engineering, Vol. 197, Issue 29-32
DOI: 10.1016/j.cma.2007.05.031

Investigation of subcooled flow boiling and CHF using high-resolution diagnostics
journal, December 2018

Richenderfer, Andrew; Kossolapov, Artyom; Seong, Jee Hyun
Experimental Thermal and Fluid Science, Vol. 99
DOI: 10.1016/j.expthermflusci.2018.07.017

Similar Records in DOE PAGES and OSTI.GOV collections:

Validation and uncertainty quantification of multiphase-CFD solvers: A data-driven Bayesian framework supported by high-resolution experiments

Journal Article Liu, Yang ; Sun, Xiaodong ; Dinh, Nam T. - Nuclear Engineering and Design

Not provided.
https://doi.org/10.1016/j.nucengdes.2019.110200
Uncertainty quantification for Multiphase-CFD simulations of bubbly flows: a machine learning-based Bayesian approach supported by high-resolution experiments

Journal Article Liu, Yang ; Wang, Dewei ; Sun, Xiaodong ; ... - Reliability Engineering and System Safety

In this paper, we developed a machine learning-based Bayesian approach to inversely quantify and reduce the uncertainties of multiphase computational fluid dynamics (MCFD) simulations for bubbly flows. The proposed approach is supported by high-resolution two-phase flow measurements, including those by double-sensor conductivity probes, high-speed imaging, and particle image velocimetry. Local distributions of key physical quantities of interest (QoIs), including the void fraction and phasic velocities, are obtained to support the Bayesian inference. In the process, the epistemic uncertainties of the closure relations are inversely quantified while the aleatory uncertainties from stochastic fluctuations of the system are evaluated based on experimentalmore »« less
https://doi.org/10.1016/j.ress.2021.107636

Full Text Available
Validation and Uncertainty Quantification for Wall Boiling Closure Relations in Multiphase-CFD Solver

Journal Article Liu, Yang ; Dinh, Nam - Nuclear Science and Engineering

Not provided.
https://doi.org/10.1080/00295639.2018.1512790
Uncertainty quantification of two-phase flow and boiling heat transfer simulations through a data-driven modular Bayesian approach

Journal Article Liu, Yang ; Dinh, Nam T. ; Smith, Ralph C. ; ... - International Journal of Heat and Mass Transfer

Not provided.
https://doi.org/10.1016/j.ijheatmasstransfer.2019.04.075
Very small‐scale, segregating‐fluidized‐bed experiments: A dataset for CFD‐DEM validation and uncertainty quantification

Journal Article LaMarche, W. Casey Q. ; Dahl, Steven R. ; Fullmer, William D. ; ... - AIChE Journal
https://doi.org/10.1002/aic.17643

Similar Records

Title: Validation and uncertainty quantification of multiphase-CFD solvers: A data-driven Bayesian framework supported by high-resolution experiments

Citation Formats

A new method for model validation with multivariate output journal, January 2018

Integration of conductivity probe with optical and x-ray imaging systems for local air–water two-phase flow measurement journal, August 2018

CMFD and the critical-heat-flux grand challenge in nuclear thermal–hydraulics – A letter to the Editor of this special issue journal, December 2014

Liquid-phase turbulence measurements in air-water two-phase flows over a wide range of void fractions journal, December 2016

CFD modelling of subcooled boiling—Concept, validation and application to fuel assembly design journal, April 2007

A comprehensive framework for verification, validation, and uncertainty quantification in scientific computing journal, June 2011

A method for the analysis of hot-film anemometer signals in two-phase flows journal, December 1978

Comparison and uncertainty quantification of two-fluid models for bubbly flows with NEPTUNE_CFD and STAR-CCM+ journal, October 2018

Experimental study of bubbly flow using image processing techniques journal, December 2016

Measures of agreement between computation and experiment: Validation metrics journal, September 2006

Factorial Sampling Plans for Preliminary Computational Experiments journal, May 1991

PTV experiments of subcooled boiling flow through a vertical rectangular channel journal, September 2010

A two-equation turbulence model of turbulent bubbly flows journal, November 2001

Bubble size measurement using wire-mesh sensors journal, August 2001

Air-water two-phase bubbly flow across 90° vertical elbows. Part I: Experiment journal, August 2018

The boiling crisis phenomenon journal, August 2002

Inverse uncertainty quantification of TRACE physical model parameters using sparse gird stochastic collocation surrogate model journal, August 2017

Measurements of liquid-phase turbulence in gas–liquid two-phase flows using particle image velocimetry journal, October 2013

Drag coefficient and relative velocity in bubbly, droplet or particulate flows journal, September 1979

New validation metrics for models with multiple correlated responses journal, July 2014

Estimation of probability Density Functions for model input parameters using inverse uncertainty quantification with bias terms journal, November 2019

Active Subspace Methods in Theory and Practice: Applications to Kriging Surfaces journal, January 2014

DNS–Assisted Modeling of Bubbly Flows in Vertical Channels journal, November 2016

Validation of imprecise probability models journal, January 2009

Measurement of subcooled flow boiling using Particle Tracking Velocimetry and infrared thermographic technique journal, March 2014

High fidelity numerical simulations of an infinite wire-wrapped fuel assembly journal, August 2018

Extension of cfd Codes Application to Two-Phase flow Safety Problems journal, August 2010

The force exerted on a body in inviscid unsteady non-uniform rotational flow journal, December 1988

Drag Coefficients of Single Bubbles under Normal and Micro Gravity Conditions. journal, January 1998

Multidimensional modeling of turbulent two-phase flows in stirred vessels journal, December 1992

Uncertainty quantification of two-phase flow and boiling heat transfer simulations through a data-driven modular Bayesian approach journal, August 2019

Development of the miniaturized four-sensor conductivity probe and the signal processing scheme journal, November 2000

The numerical computation of turbulent flows journal, March 1974

Validation and Uncertainty Quantification for Wall Boiling Closure Relations in Multiphase-CFD Solver journal, September 2018

Assessment of a simplified set of momentum closure relations for low volume fraction regimes in STAR-CCM+ and OpenFOAM journal, December 2017

Global sensitivity indices for nonlinear mathematical models and their Monte Carlo estimates journal, February 2001

Prioritization of nuclear thermal-hydraulics researches journal, December 2018

Axial development of interfacial area and void concentration profiles measured by double-sensor probe method journal, February 1995

Data-driven modeling for boiling heat transfer: Using deep neural networks and high-fidelity simulation results journal, November 2018

A sharp-interface phase change model for a mass-conservative interface tracking method journal, September 2013

CFD for subcooled flow boiling: Simulation of DEBORA experiments journal, September 2011

Inverse uncertainty quantification using the modular Bayesian approach based on Gaussian process, Part 1: Theory journal, August 2018

A strategy for the qualification of multi-fluid approaches for nuclear reactor safety journal, April 2016

Accuracy of Eulerian–Eulerian, two-fluid CFD boiling models of subcooled boiling flows journal, December 2016

The boiling crisis phenomenon journal, August 2002

Toward a Better Understanding of Model Validation Metrics journal, July 2011

Analysis of phase distribution in fully developed laminar bubbly two-phase flow journal, September 1991

Model validation and predictive capability for the thermal challenge problem journal, May 2008

Direct numerical simulation of reactor two-phase flows enabled by high-performance computing journal, April 2018

Bayesian calibration of computer models journal, August 2001

Model validation and calibration based on component functions of model output journal, August 2015

Analysis of heat transfer under high heat flux nucleate boiling conditions journal, June 2016

Physics-informed machine learning approach for reconstructing Reynolds stress modeling discrepancies based on DNS data journal, March 2017

Kriging-based inverse uncertainty quantification of nuclear fuel performance code BISON fission gas release model using time series measurement data journal, January 2018

Validation metric based on Mahalanobis distance for models with multiple correlated responses journal, March 2017

Comparison between wire-mesh sensors and conductive needle-probes for measurements of two-phase flow parameters journal, September 2009

Computational multi-fluid dynamics predictions of critical heat flux in boiling flow journal, April 2016

Drag coefficient in one-dimensional two-group two-fluid model journal, October 2008

A data-driven framework for error estimation and mesh-model optimization in system-level thermal-hydraulic simulation journal, August 2019

A Comparative Review of Sensitivity and Uncertainty Analysis of Large-Scale Systems—II: Statistical Methods journal, July 2004

Feasibility investigation of experimental visualization techniques to study subcooled boiling flow journal, July 2015

Evaluation of bubble-induced turbulence using direct numerical simulation journal, July 2017

Liquid velocity distribution in two-phase bubble flow journal, June 1975

A Bayesian calibration approach to the thermal problem journal, May 2008

Investigation of subcooled flow boiling and CHF using high-resolution diagnostics journal, December 2018

A new method for model validation with multivariate output
journal, January 2018

Integration of conductivity probe with optical and x-ray imaging systems for local air–water two-phase flow measurement
journal, August 2018

CMFD and the critical-heat-flux grand challenge in nuclear thermal–hydraulics – A letter to the Editor of this special issue
journal, December 2014

Liquid-phase turbulence measurements in air-water two-phase flows over a wide range of void fractions
journal, December 2016

CFD modelling of subcooled boiling—Concept, validation and application to fuel assembly design
journal, April 2007

A comprehensive framework for verification, validation, and uncertainty quantification in scientific computing
journal, June 2011

A method for the analysis of hot-film anemometer signals in two-phase flows
journal, December 1978

Comparison and uncertainty quantification of two-fluid models for bubbly flows with NEPTUNE_CFD and STAR-CCM+
journal, October 2018

Experimental study of bubbly flow using image processing techniques
journal, December 2016

Measures of agreement between computation and experiment: Validation metrics
journal, September 2006

Factorial Sampling Plans for Preliminary Computational Experiments
journal, May 1991

PTV experiments of subcooled boiling flow through a vertical rectangular channel
journal, September 2010

A two-equation turbulence model of turbulent bubbly flows
journal, November 2001

Bubble size measurement using wire-mesh sensors
journal, August 2001

Air-water two-phase bubbly flow across 90° vertical elbows. Part I: Experiment
journal, August 2018

The boiling crisis phenomenon
journal, August 2002

Inverse uncertainty quantification of TRACE physical model parameters using sparse gird stochastic collocation surrogate model
journal, August 2017

Measurements of liquid-phase turbulence in gas–liquid two-phase flows using particle image velocimetry
journal, October 2013

Drag coefficient and relative velocity in bubbly, droplet or particulate flows
journal, September 1979

New validation metrics for models with multiple correlated responses
journal, July 2014

Estimation of probability Density Functions for model input parameters using inverse uncertainty quantification with bias terms
journal, November 2019

Active Subspace Methods in Theory and Practice: Applications to Kriging Surfaces
journal, January 2014

DNS–Assisted Modeling of Bubbly Flows in Vertical Channels
journal, November 2016

Validation of imprecise probability models
journal, January 2009

Measurement of subcooled flow boiling using Particle Tracking Velocimetry and infrared thermographic technique
journal, March 2014

High fidelity numerical simulations of an infinite wire-wrapped fuel assembly
journal, August 2018

Extension of cfd Codes Application to Two-Phase flow Safety Problems
journal, August 2010

The force exerted on a body in inviscid unsteady non-uniform rotational flow
journal, December 1988

Drag Coefficients of Single Bubbles under Normal and Micro Gravity Conditions.
journal, January 1998

Multidimensional modeling of turbulent two-phase flows in stirred vessels
journal, December 1992

Uncertainty quantification of two-phase flow and boiling heat transfer simulations through a data-driven modular Bayesian approach
journal, August 2019

Development of the miniaturized four-sensor conductivity probe and the signal processing scheme
journal, November 2000

The numerical computation of turbulent flows
journal, March 1974

Validation and Uncertainty Quantification for Wall Boiling Closure Relations in Multiphase-CFD Solver
journal, September 2018

Assessment of a simplified set of momentum closure relations for low volume fraction regimes in STAR-CCM+ and OpenFOAM
journal, December 2017

Global sensitivity indices for nonlinear mathematical models and their Monte Carlo estimates
journal, February 2001

Prioritization of nuclear thermal-hydraulics researches
journal, December 2018

Axial development of interfacial area and void concentration profiles measured by double-sensor probe method
journal, February 1995

Data-driven modeling for boiling heat transfer: Using deep neural networks and high-fidelity simulation results
journal, November 2018

A sharp-interface phase change model for a mass-conservative interface tracking method
journal, September 2013

CFD for subcooled flow boiling: Simulation of DEBORA experiments
journal, September 2011

Inverse uncertainty quantification using the modular Bayesian approach based on Gaussian process, Part 1: Theory
journal, August 2018

A strategy for the qualification of multi-fluid approaches for nuclear reactor safety
journal, April 2016

Accuracy of Eulerian–Eulerian, two-fluid CFD boiling models of subcooled boiling flows
journal, December 2016

The boiling crisis phenomenon
journal, August 2002

Toward a Better Understanding of Model Validation Metrics
journal, July 2011

Analysis of phase distribution in fully developed laminar bubbly two-phase flow
journal, September 1991

Model validation and predictive capability for the thermal challenge problem
journal, May 2008

Direct numerical simulation of reactor two-phase flows enabled by high-performance computing
journal, April 2018

Bayesian calibration of computer models
journal, August 2001

Model validation and calibration based on component functions of model output
journal, August 2015

Analysis of heat transfer under high heat flux nucleate boiling conditions
journal, June 2016

Physics-informed machine learning approach for reconstructing Reynolds stress modeling discrepancies based on DNS data
journal, March 2017

Kriging-based inverse uncertainty quantification of nuclear fuel performance code BISON fission gas release model using time series measurement data
journal, January 2018

Validation metric based on Mahalanobis distance for models with multiple correlated responses
journal, March 2017

Comparison between wire-mesh sensors and conductive needle-probes for measurements of two-phase flow parameters
journal, September 2009

Computational multi-fluid dynamics predictions of critical heat flux in boiling flow
journal, April 2016

Drag coefficient in one-dimensional two-group two-fluid model
journal, October 2008

A data-driven framework for error estimation and mesh-model optimization in system-level thermal-hydraulic simulation
journal, August 2019

A Comparative Review of Sensitivity and Uncertainty Analysis of Large-Scale Systems—II: Statistical Methods
journal, July 2004

Feasibility investigation of experimental visualization techniques to study subcooled boiling flow
journal, July 2015

Evaluation of bubble-induced turbulence using direct numerical simulation
journal, July 2017

Liquid velocity distribution in two-phase bubble flow
journal, June 1975

A Bayesian calibration approach to the thermal problem
journal, May 2008

Investigation of subcooled flow boiling and CHF using high-resolution diagnostics
journal, December 2018