Using pulsed power for hydrodynamic code verification and validation

2002 ◽  
Author(s):  
R.J. Kanzleiter ◽  
W.L. Atchison ◽  
R.L. Bowers ◽  
M. Gittings ◽  
J.A. Guzik ◽  
...  
Keyword(s):  
Pulsed Power ◽  
Verification And Validation ◽  
Code Verification ◽  
Hydrodynamic Code

Workshop on Verification and Validation of CFD for Offshore Flows

2012 ◽  
Author(s):  
L. Eça ◽  
G. Vaz
Keyword(s):  
Reynolds Numbers ◽  
Verification And Validation ◽  
Test Cases ◽  
Code Verification ◽  
Complex Flow ◽  
Solution Verification ◽  
Manufactured Solution ◽  
Cylinder Flow ◽  
Flow Case ◽  
Paper Submission

This document introduces the Workshop on Verification and Validation (V&V) of CFD for Offshore Flows, to be held during OMAE2012. It presents a brief introduction to the purpose of Verification and Validation with the identification of the goals of code and solution verification and validation. Within this context, three test-cases are proposed: Case-I of code verification, Case-II of solution verification and Case-III of solution verification and validation. Case-I consists on a 3D manufactured solution of an unsteady turbulent flow. Case-II is an exercise on the canonical problem of the infinite smooth circular cylinder flow at different Reynolds numbers. Case-III is a more complex flow around a straked-riser. The participants are asked to perform at least one of these test-cases. The objectives for the three proposed test-cases are presented, together with a detailed description of the numerical settings to be used, and the results to be obtained and sent to the Workshop organization. At the end some considerations on general conditions, paper submission, deadlines, and encouragements are stated.

scholarly journals Issues in Computational Fluid Dynamics Code Verification and Validation

AIAA Journal ◽  
10.2514/2.456 ◽  
1998 ◽  
Vol 36 (5) ◽  
pp. 687-695 ◽  
Author(s):  
William L. Oberkampf ◽  
Frederick G. Blottner
Keyword(s):  
Fluid Dynamics ◽  
Computational Fluid Dynamics ◽  
Verification And Validation ◽  
Code Verification

scholarly journals Issues in computational fluid dynamics code verification and validation

AIAA Journal ◽  
1998 ◽  
Vol 36 ◽  
pp. 687-695
Author(s):  
William L. Oberkampf ◽  
Frederick G. Blottner
Keyword(s):  
Fluid Dynamics ◽  
Computational Fluid Dynamics ◽  
Verification And Validation ◽  
Code Verification

Effective Use of V&V20 Solution Verification Methodology

2010 ◽  
Author(s):  
Christopher J. Freitas
Keyword(s):  
Heat Transfer ◽  
Verification And Validation ◽  
Code Verification ◽  
Flow And Heat Transfer ◽  
Time Period ◽  
Solution Verification ◽  
Particular Solution ◽  
American Society ◽  
Effective Use ◽  
Verification Methodology

Methods for the quantification of numerical uncertainty have been a subject of interest to the American Society of Mechanical Engineers (ASME) and the mechanical engineering community as a whole for over a decade. During this time period, ASME has promulgated three statements of standards for the reporting of numerical uncertainty in archival publications (Journal of Fluids Engineering). This paper summarizes the work that has gone into the specification of these standards and the continuing effort in formulation of methods and procedures for quantifying numerical uncertainty. Specifically, this paper discusses the efforts of the ASME V&V 20 Committee (Verification and Validation in Computational Fluid Dynamics and Heat Transfer) to lay a foundation and structure to verification and validation for fluid flow and heat transfer simulations. Issues and methods related to code verification and in particular solution verification are presented and discussed in the context of the recently released V&V20 Standard.

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