Chebyshev pseudospectral method of viscous flows with corner singularities
نویسندگان
چکیده
منابع مشابه
Viscous flows in corner regions: Singularities and hidden eigensolutions
Numerical issues arising in computations of viscous flows in corners formed by a liquidfluid free surface and a solid boundary are considered. It is shown that on the solid a Dirichlet boundary condition, which removes multivaluedness of velocity in the ‘moving contact-line problem’ and gives rise to a logarithmic singularity of pressure, requires a certain modification of the standard finite-e...
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ژورنال
عنوان ژورنال: Journal of Scientific Computing
سال: 1989
ISSN: 0885-7474,1573-7691
DOI: 10.1007/bf01061264