Numerical solution of various test cases by using a thin layer navier-stokes code

Download

035599.pdf

Date

1994

Author

Şen, Turgut Serkan

Metadata

Show full item record

Item Usage Stats

78
views

0
downloads

URI

https://hdl.handle.net/11511/9663

Collections

Graduate School of Natural and Applied Sciences, Thesis

Suggestions

OpenMETU
Core

Numerical solution of semi-linear advection-diffusion-reaction equations by discontinuous galerkin methods Yıldız, Süleyman; Karasözen, Bülent; Department of Scientific Computing (2016) IIn this thesis, we study splitting methods for semi-linear advection-diffusion-reaction (ADR) equations which are discretized by the symmetric interior penalty Galerkin (SIPG) method in space. For the time integration Rosenbrock methods are used with Strang splitting. The linear system of equations are solved iteratively by preconditioned generalized minimum residual method (GMRES). Numerical experiments for ADR equations with different type nonlinearities demonstrate the effectiveness of the proposed appr...
Numerical Solution of Multi-scale Electromagnetic Boundary Value Problems by Utilizing Transformation-Based Metamaterials Ozgun, Ozlem; Kuzuoğlu, Mustafa (2011-06-23) We present numerical solution techniques for efficiently handling multi-scale electromagnetic boundary value problems having fine geometrical details or features, by utilizing spatial coordinate transformations. The principle idea is to modify the computational domain of the finite methods (such as the finite element or finite difference methods) by suitably placing anisotropic metamaterial structures whose material parameters are obtained by coordinate transformations, and hence, to devise easier and effic...
Numerical solution of the Fisher’s equation with discontinous Galerkin method Özsoy, Fehmi; Karasözen, Bülent; Department of Scientific Computing (2015) In this thesis, the Fisher’s equation is discretized in space with the symmetric interior point discontinuous Galerkin (SDIPG). As time integrator Kahan’s method is used, which is n efficient linearly implicit time integrator for PDE with quadratic nonlinearities like the Fisher’s equation. Numerical results for the SIPG method, Kahan’s method and mid-point method confirm the theoretically predicted convergence orders in space and time. Travelling waves with steep fronts are numerically well resolved in rea...
Numerical solution of hypersonic compression corner flows Doğrusöz, Şaduman; Kavsaoğlu, Mehmet Ş.; Kaynak, Ünver; Department of Aeronautical Engineering (1999)
Numerical Computation of Nonlinear Normal Modes (NNMs) by using Response Dependent Nonlinear Mode (RDNM) Concept Karaağaçlı, Taylan; Ciğeroğlu, Ender; Özgüven, Hasan Nevzat (2020-02-10)

Citation Formats

T. S. Şen, “Numerical solution of various test cases by using a thin layer navier-stokes code,” Middle East Technical University, 1994.