Benchmark problems for incompressible fluid flows with structural interactions
Computers and Structures
Verification of RANS solvers with manufactured solutions
Engineering with Computers - Special Issue on Verification and Validation
Verification of RANS solvers with manufactured solutions
Engineering with Computers - Special Issue on Verification and Validation
A manufactured solution for a two-dimensional steady wall-bounded incompressible turbulent flow
International Journal of Computational Fluid Dynamics
Journal of Computational Physics
A mesh adaptivity procedure for CFD and fluid-structure interactions
Computers and Structures
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This paper presents manufactured solutions (MS) for verification of a fluid-structure interactions code. MS provide benchmark solutions for direct evaluation of the solution errors. The method of manufactured solutions (MMS) is a straight forward and general procedure for generating exact analytical solutions with a sufficiently rich structure to ensure that all terms of the differential equations are exercised in the simulations. When used with systematic grid refinement studies, the MMS provides strong code verification with a theorem-like quality. Manufactured solutions for fluid-structure interaction (FSI) problems with large displacements are presented with sample results from grid convergence studies.