Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
Analysis of Scattering from Perfect Electric Conducting Cylinders by Spectral Element Method
Date
2015-07-04
Author
Mahariq, Ibrahim
ARPACI, İBRAHİM
Kuzuoğlu, Mustafa
Metadata
Show full item record
This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
.
Item Usage Stats
81
views
0
downloads
Cite This
In this paper, the governing frequency-domain equations for the scattered field from perfect electric conducting cylinders are solved by the spectral element method (SEM) for both circular and square cylinders. Domain truncation is performed by the perfectly matched layer in two dimensions.
URI
https://hdl.handle.net/11511/54297
Collections
Department of Electrical and Electronics Engineering, Conference / Seminar
Suggestions
OpenMETU
Core
Calculation of the H-T phase diagram, magnetization and susceptibility in layered structures
Yurtseven, Hasan Hamit; Emre, B.; Acet, M. (2015-11-01)
The magnetic Field-temperature (H-T) phase diagram is calculated using the mean held theory by expanding the free energy in terms of the uniform and staggered magnetization for the ferromagnetic-antiferromagnetic transitions in the La0.6Nd0.4Mn2Si2 multilayer structures. Using our experimental measurements, analysis of the magnetization as a function of the magnetic held at constant temperatures from 45 K to 250 K is performed by a power-law formula close to the ferromagnetic-antiferromagnetic transitions. ...
The evolution of the magnetic moment in a corrugated magnetic field
Demokan, O; Mirnov, VV (1997-09-01)
In the first part, the equations of motion in a weakly corrugated, periodic magnetic field are linearized and solved by using paraxial approximation, to describe the model and the associated resonance condition. In the second part, the nonlinear evolution of the magnetic moment of resonant particles, in connection with their axial displacement is investigated analytically by using the multiple scale method. It is seen that the linear evolution is converted into a slow and periodic oscillation around the unp...
DETERMINATION OF THE RELAXATION SPECTRUM FROM OSCILLATORY SHEAR DATA
ORBEY, N; DEALY, JM (1991-08-01)
In order to use either a linear or nonlinear model of viscoelasticity to calculate the stress response of a material to various deformations, it is usually necessary to have available an explicit equation for the linear relaxation modulus G(t). The most popular procedure is to use the data from a small-amplitude oscillatory shear experiment to determine the parameters of a generalized Maxwell model. However, this is an ill-posed problem and is not at all a straightforward curve-fitting operation. We comp...
Method of lines for transient flow fields
Tarhan, T; Selçuk, Nevin (2001-01-01)
A computational fluid dynamics (CFD) code based on the method of lines (MOL) approach was developed for the solution of transient, two-dimensional Navier-Stokes equations for incompressible separated internal flows in complex rectangular geometries. The predictive accuracy of the code was tested by applying it to the prediction of flow fields in both laminar and turbulent channel flows with and without sudden expansion, and comparing its predictions with either measured data or numerical results available i...
Analysis of composite nanoparticles with surface integral equations and the multilevel fast multipole algorithm
Ergül, Özgür Salih (IOP Publishing, 2012-06-01)
Composite nanoparticles involving multiple parts with different material properties are analyzed rigorously with surface integral equations and the multilevel fast multipole algorithm. Accuracy and efficiency of the developed parallel implementation are demonstrated on spherical objects with dielectric, perfectly conducting, plasmonic, and double-negative regions. Significant effects of the formulation on numerical solutions are also considered to show the tradeoff between the efficiency and accuracy.
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
I. Mahariq, İ. ARPACI, and M. Kuzuoğlu, “Analysis of Scattering from Perfect Electric Conducting Cylinders by Spectral Element Method,” 2015, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/54297.