NDLI: Code verification for unsteady 3-D fluid

Content Provider	Springer Nature Link
Author	Yu, Kintak Raymond Étienne, Stéphane Hay, Alexander Pelletier, Dominique
Copyright Year	2015
Abstract	This paper describes a procedure to synthesize Manufactured Solutions for Code Verification of an important class of Fluid–Structure Interaction (FSI) problems whose behaviors can be modeled as rigid body vibrations in incompressible fluids. We refer this class of FSI problems as Fluid–Solid Interaction problems, which can be found in many practical engineering applications. The methodology can be utilized to develop Manufactured Solutions for both 2-D and 3-D cases. We demonstrate the procedure with our numerical code. We present details of the formulation and methodology. We also provide the reasonings behind our proposed approach. Results from grid and time step refinement studies confirm the verification of our solver and demonstrate the versatility of the simple synthesis procedure. In addition, the results also demonstrate that the modified decoupled approach to verify flow problems with high-order time-stepping schemes can be employed equally well to verify code for multi-physics problems (here, those of the Fluid–Solid Interaction) when the numerical discretization is based on the Method of Lines.
Starting Page	455
Ending Page	471
Page Count	17
File Format	PDF
ISSN	09354964
Journal	Theoretical and Computational Fluid Dynamics
Volume Number	29
Issue Number	5-6
e-ISSN	14322250
Language	English
Publisher	Springer Berlin Heidelberg
Publisher Date	2015-10-23
Publisher Place	Berlin, Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Code verification Method of manufactured solutions Fluid solid interaction Engineering Fluid Dynamics Classical Continuum Physics Computational Science and Engineering
Content Type	Text
Resource Type	Article
Subject	Fluid Flow and Transfer Processes Condensed Matter Physics Computational Mechanics

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