S
S. G. Rubin
Researcher at New York University
Publications - 20
Citations - 1045
S. G. Rubin is an academic researcher from New York University. The author has contributed to research in topics: Boundary layer & Boundary value problem. The author has an hindex of 10, co-authored 20 publications receiving 1023 citations.
Papers
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Journal ArticleDOI
A diagonally dominant second-order accurate implicit scheme
Prem K. Khosla,S. G. Rubin +1 more
TL;DR: In this paper, an unconditionally stable second order accurate, implicit, finite difference method is described, where the coefficient matrix is tridiagonal and always diagonally dominant, and it is used to solve Burgers' equation.
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Viscous flow solutions with a cubic spline approximation
S. G. Rubin,R. A. Graves +1 more
TL;DR: In this paper, a cubic spline approximation is used for the solution of several problems in fluid mechanics, including the Burgers' equation, the diffusion equation and the vorticity-stream function system describing viscous flow in a driven cavity.
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Polynomial interpolation methods for viscous flow calculations
S. G. Rubin,Prem K. Khosla +1 more
TL;DR: In this paper, higher-order collocation procedures resulting in tridiagonal matrix systems are derived from polynomial spline interpolation and by Hermitian (Taylor series) finite-difference discretization.
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Non-Navier Stokes viscous flow computations☆
R.T. Davis,S. G. Rubin +1 more
TL;DR: In this article, the basis and advantages of non-Navier Stokes flow computations as compared to solution of the full equations are examined from both a numerical and asymptotic analysis viewpoint.
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Study of incompressible flow separation using primitive variables
TL;DR: In this paper, the authors developed a reduced form of the Navier-Stokes equations that is regular at the separation point, and the resulting formulation is a semi-elliptic model comprised of the parabolized momentum equations together with an elliptic equation for the pressure distribution.