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Journal Articles

Uncertainty Reduction for Model Error Detection in Multiphase Shock Tube Simulation

Chanyoung Park, Samaun Nili, Justin T. Mathew, Frederick Ouellet, Rahul Koneru, Nam H. Kim, Sivaramakrishnan Balachandar, Raphael T. Haftka
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. September 2021, 6(3): 031004.
Paper No: VVUQ-19-1027
https://doi.org/10.1115/1.4051407
Published Online: July 6, 2021
View Article titled, Uncertainty Reduction for Model Error Detection in Multiphase Shock Tube Simulation
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Topics: Errors, Particulate matter, Shock tubes, Simulation, Uncertainty, Uncertainty quantification
Journal Articles

Analytic Solutions as a Tool for Verification and Validation of a Multiphysics Model

I. L. Tregillis, Aaron Koskelo
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. December 2019, 4(4): 041004.
Paper No: VVUQ-19-1016
https://doi.org/10.1115/1.4045747
Published Online: January 16, 2020
View Article titled, Analytic Solutions as a Tool for Verification and Validation of a Multiphysics Model
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Topics: Sensors, Simulation, Uncertainty, Particulate matter, Measurement uncertainty, Boundary-value problems, Approximation, Computer simulation
Journal Articles

Forensic Uncertainty Quantification for Experiments on the Explosively Driven Motion of Particles

Kyle Hughes, S. Balachandar, Nam H. Kim, Chanyoung Park, Raphael Haftka, Angela Diggs, Donald M. Littrell, Jason Darr
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. December 2018, 3(4): 041004.
Paper No: VVUQ-18-1019
https://doi.org/10.1115/1.4043478
Published Online: May 13, 2019
View Article titled, Forensic Uncertainty Quantification for Experiments on the Explosively Driven Motion of Particles
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Topics: Forensic sciences, Particulate matter, Explosives
Journal Articles

Epistemic Uncertainty Stemming From Measurement Processing—A Case Study of Multiphase Shock Tube Experiments

Chanyoung Park, Justin Matthew, Nam H. Kim, Raphael T. Haftka
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. December 2018, 3(4): 041001.
Paper No: VVUQ-18-1018
https://doi.org/10.1115/1.4042814
Published Online: March 7, 2019
View Article titled, Epistemic Uncertainty Stemming From Measurement Processing—A Case Study of Multiphase Shock Tube Experiments
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Topics: Particulate matter, Uncertainty, X-rays, Image processing, Shock tubes, Uncertainty quantification, Calibration
Journal Articles

Toward the Development of a Verification, Validation, and Uncertainty Quantification Framework for Granular and Multiphase Flows—Part 1: Screening Study and Sensitivity Analysis

Aytekin Gel, Avinash Vaidheeswaran, Jordan Musser, Charles H. Tong
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. September 2018, 3(3): 031001.
Paper No: VVUQ-17-1032
https://doi.org/10.1115/1.4041745
Published Online: November 22, 2018
View Article titled, Toward the Development of a Verification, Validation, and Uncertainty Quantification Framework for Granular and Multiphase Flows—Part 1: Screening Study and Sensitivity Analysis
Open the PDF for Toward the Development of a Verification, Validation, and Uncertainty Quantification Framework for Granular and Multiphase Flows—Part 1: Screening Study and Sensitivity Analysis in another window
Topics: Flow (Dynamics), Friction, Multiphase flow, Particulate matter, Sensitivity analysis, Simulation, Uncertainty quantification, Computational fluid dynamics, Discrete element methods
Journal Articles

The Homogeneous Cooling State as a Verification Test for Kinetic Theory-Based Continuum Models of Gas–Solid Flows

William D. Fullmer, Christine M. Hrenya
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Technical Briefs
J. Verif. Valid. Uncert. December 2017, 2(4): 044501.
Paper No: VVUQ-16-1024
https://doi.org/10.1115/1.4038916
Published Online: January 25, 2018
View Article titled, The Homogeneous Cooling State as a Verification Test for Kinetic Theory-Based Continuum Models of Gas–Solid Flows
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Topics: Computational fluid dynamics, Cooling, Flow (Dynamics), Fluids, Particulate matter, Solids, Temperature, Simulation
Journal Articles

Benchmark Experiments for Steady-State Natural Convection in Fuel Rod Bundles

Kyle L. Jones, Barton L. Smith
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. June 2017, 2(2): 021001.
Paper No: VVUQ-16-1015
https://doi.org/10.1115/1.4036496
Published Online: May 22, 2017
View Article titled, Benchmark Experiments for Steady-State Natural Convection in Fuel Rod Bundles
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Topics: Aluminum, Computational fluid dynamics, Flow (Dynamics), Fluids, Fuel rods, Inflow, Natural convection, Temperature, Turbulence, Uncertainty
Includes: Supplementary data
Journal Articles

The Effect of Grid Resolution and Reaction Models in Simulation of a Fluidized Bed Gasifier Through Nonintrusive Uncertainty Quantification Techniques

Mehrdad Shahnam, Aytekin Gel, Jean-François Dietiker, Arun K. Subramaniyan, Jordan Musser
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. December 2016, 1(4): 041004.
Paper No: VVUQ-16-1014
https://doi.org/10.1115/1.4035445
Published Online: January 9, 2017
View Article titled, The Effect of Grid Resolution and Reaction Models in Simulation of a Fluidized Bed Gasifier Through Nonintrusive Uncertainty Quantification Techniques
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Topics: Carbon dioxide, Coal, Fluidized beds, Fuel gasification, Oxidation, Resolution (Optics), Sensitivity analysis, Simulation, Syngas, Temperature
Journal Articles

Experimental Validation Benchmark Data for Computational Fluid Dynamics of Transient Convection From Forced to Natural With Flow Reversal on a Vertical Flat Plate

Blake W. Lance, Barton L. Smith
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. September 2016, 1(3): 031005.
Paper No: VVUQ-15-1049
https://doi.org/10.1115/1.4033963
Published Online: July 26, 2016
View Article titled, Experimental Validation Benchmark Data for Computational Fluid Dynamics of Transient Convection From Forced to Natural With Flow Reversal on a Vertical Flat Plate
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Topics: Computational fluid dynamics, Convection, Flow (Dynamics), Instrumentation, Temperature, Transients (Dynamics), Uncertainty, Turbulence, Heat flux, Particulate matter
Includes: Supplementary data