The stabilized FEM solution of the MHD flow in a rectangular duct with perturbed boundary

2018-05-06
Tezer, Münevver
Show full item record
25
views
0
downloads
https://hdl.handle.net/11511/72703
Unverified, Conference / Seminar

Suggestions

The BEM Solutions of MHD Flow and Heat Transfer in a Rectangular Duct with Temperature Dependent Viscosity
Kaya, Elif Ebren; Tezer, Münevver (2019-01-01)
The steady, laminar, fully developed magnetohydrodynamic (MHD) flow of an incompressible, electrically conducting fluid with temperature dependent viscosity is studied in a rectangular duct together with its heat transfer. Although the induced magnetic field is neglected due to the small Reynolds number, the Hall effect, viscous and Joule dissipations are taken into consideration. The momentum and the energy equations are solved iteratively. Firstly, the momentum equation is solved by using the boundary ele...
THE ELASTIC-PLASTIC SPHERICAL-SHELL WITH NONLINEAR HARDENING SUBJECT TO A RADIAL TEMPERATURE-GRADIENT
ORCAN, Y; GAMER, U (Springer Science and Business Media LLC, 1994-01-01)
Subject of this paper is the quasi-analytical treatment of the elastic-plastic spherical shell whose inner surface is heated slowly. The hardening behavior of the material is presumed isotropic, but it need not be specified beyond that. A first plastic region forms at the inner surface, and, for not too thick-walled shells, a second plastic region appears at the outer surface. The general results are specialized to linear hardening and thereafter to Swift's hardening law with the power one half. Numerical r...
The boundary element solution of the magnetohydrodynamic flow in an infinite region
Tezer, Münevver; Bozkaya, Canan (Elsevier BV, 2009-03-15)
We consider the magnetohydrodynamic (MHD) flow which is laminar, steady and incompressible, of a viscous and electrically conducting fluid on the half plane (y >= 0). The boundary y = 0 is partly insulated and partly perfectly conducting. An external circuit is connected so that current enters the fluid at discontinuity points through external circuits and moves up on the plane. The flow is driven by the interaction of imposed electric currents and a uniform, transverse magnetic field applied perpendicular ...
The shrink fit consisting of elastic hollow shaft and nonlinearly hardening elastic-plastic hub
Orcan, Y; GAMER, U (Springer Science and Business Media LLC, 1990-3)
Based on Tresca's yield criterion and the flow rule associated to it, general expressions for stresses and displacement in a shrink fit consisting of elastic hollow inclusion and elastic-plastic hub with arbitrary nonlinear isotropic hardening are derived. For two specific hardening laws—one of Ludwik type and the other of Swift type—there follows the explicit determination of stresses and displacement together with numerical results.
The strain hardening rotating hollow shaft subject to a positive temperature gradient
Eraslan, Ahmet Nedim; Mack, W. (Springer Science and Business Media LLC, 2007-11-01)
Based on Tresca's yield criterion and the flow rule associated with it, the distribution of stress, strain and displacement in a linearly strain hardening elastic-plastic hollow shaft subject to a positive radial temperature gradient and monotonously increasing angular speed is investigated. Presupposing circular symmetry and plane strain conditions, the problem is accessible to an analytical treatment. It is found that - depending on the temperature difference between the outer and the inner surface - qual...
Citation Formats
M. Tezer, “The stabilized FEM solution of the MHD flow in a rectangular duct with perturbed boundary,” 2018, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/72703.
METU IIS - Integrated Information Service open@metu.edu.tr