Application of generalized differential quadrature to solve two‐dimensional incompressible Navier‐Stokes equations | Zendy

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Application of generalized differential quadrature to solve two‐dimensional incompressible Navier‐Stokes equations

Author(s) -

Shu Chang,

Richards Bryan E.

Publication year - 1992

Publication title -

international journal for numerical methods in fluids

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.938

H-Index - 112

eISSN - 1097-0363

pISSN - 0271-2091

DOI - 10.1002/fld.1650150704

Subject(s) - quadrature (astronomy) , mathematics , navier–stokes equations , compressibility , mathematical analysis , vorticity , nyström method , pressure correction method , gauss–hermite quadrature , stream function , gauss–laguerre quadrature , incompressible flow , gaussian quadrature , flow (mathematics) , physics , geometry , integral equation , vortex , mechanics , optics

A global method of generalized differential quadrature is applied to solve the two‐dimensional incompressible Navier‐Stokes equations in the vorticity‐stream‐function formulation. Numerical results for the flow past a circular cylinder were obtained using just a few grid points. A good agreement is found with the experimental data.

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