Analysis of Burgers Model on Reisnerr-Nordstrom Spacetime by Finite Volume Approximations



Analysis of Second Order Time Filtered Backward Euler Method for MHD Equations
Cibik, Aytekin; EROĞLU, FATMA GÜLER; Kaya Merdan, Songül (Springer Science and Business Media LLC, 2020-02-01)
he present work is devoted to introduce the backward Euler based modular time filter method for MHD flow. The proposed method improves the accuracy of the solution without a significant change in the complexity of the system. Since time filters for fluid variables are added as separate post processing steps, the method can be easily incorporated into an existing backward Euler code. We show that the time filtered backward Euler method delivers better correct energy and cross-helicity balance in comparison w...
Analysis of electromagnetic scattering problems with the finite element method
Yılmaz, A. Egemen; Kuzuoğlu, Mustafa; Department of Electrical and Electronics Engineering (2000)
Analysis of hypersonic flow using three dimensional Navier-Stokes equations
Özgün, Muharrem; Eyi, Sinan (2014-01-01)
© 2014 by the American Institute of Aeronautics and Astronautics, Inc. All rights reserved.The purpose of this study is to develop an accurate and efficient CFD code that can be used in hypersonic flows. The flow analysis is based on the three dimensional Navier-Stokes equations. These equations are solved by using Newton’s method. The analytical method is used to calculate the Jacobian matrix. Flow parameters and convective heat transfer are analyzed on Apollo AS-202 Command Module. Especially, temperature...
Analysis of hypersonic flow using three dimensional navier-stokes equations
Özgün, Muharrem; Eyi, Sinan; Department of Aerospace Engineering (2016)
Metallic materials in aerospace structures are exposed to impact type loads depending on their usage area. High strain rate material characterization of metallic materials is very crucial to properly prepare finite element models to be used in impact loading situations. Johnson-Cook material model is a suitable material model to represent the behaviour of metallic materials at high strain rates. In the present thesis study, parameters of the Johnson-Cook material model for Al 7075-T651 are determined utiliz...
Analysis of RC walls with a mixed formulation frame finite element
Sarıtaş, Afşin (2013-10-01)
This paper presents a mixed formulation frame element with the assumptions of the Timoshenko shear beam theory for displacement field and that accounts for interaction between shear and normal stress at material level. Nonlinear response of the element is obtained by integration of section response, which in turn is obtained by integration of material response. Satisfaction of transverse equilibrium equations at section includes the interaction between concrete and transverse reinforcing steel. A 3d plastic...
Citation Formats
B. Okutmuştur, “Analysis of Burgers Model on Reisnerr-Nordstrom Spacetime by Finite Volume Approximations,” 2018, Accessed: 00, 2021. [Online]. Available: