Ritz-Galerkin analysis of a circular waveguide with a thin metallic septum

Download

029556.pdf

Date

1993

Author

Koçak, Tekin

Metadata

Show full item record

Item Usage Stats

46
views

0
downloads

URI

https://hdl.handle.net/11511/11870

Collections

Graduate School of Natural and Applied Sciences, Thesis

Suggestions

OpenMETU
Core

Ritz-Galerkin study of circular waveguides with double T-septa Aygün, Saffet; Canatan, Fatih; Department of Electrical and Electronics Engineering (1990)
Kundt solutions of minimal massive 3D gravity Deger, Nihat Sadik; Sarıoğlu, Bahtiyar Özgür (AMER PHYSICAL SOC, ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA, 2015-11-04) We construct Kundt solutions of minimal massive gravity theory and show that, similar to topologically massive gravity (TMG), most of them are constant scalar invariant (CSI) spacetimes that correspond to deformations of round and warped (A) dS. We also find an explicit non-CSI Kundt solution at the merger point. Finally, we give their algebraic classification with respect to the traceless Ricci tensor (Segre classification) and show that their Segre types match with the types of their counterparts in TMG.
Reisnerr-Nordstrom Spacetime Geometry: Derivation of the Euler and Burgers Models Okutmuştur, Baver (2018-7-07) A relativistic generalization of the Euler and Burgers models have recently been introduced and analyzed both theoretically and numerically. In this work we extend these analysis to a particular type of the Lorentzian manifold, so called the Reissnerr-Nordström (RS) spacetime geometry. We introduce basic properties of the R-S spacetime and its metric components containing electrical charge term which distinguish the R-S spacetime from the Schwarzshild geometry. Furthermore, we present a derivation of the Eu...
Hertzian gravitational potentials for type D vacuum space-times. Güven, Rahmi; Nutku, Yavuz; Department of Physics (1976)
Mott transition in a two-leg Bose-Hubbard ladder under an artificial magnetic field Keleş, Ahmet (2015-01-01) We consider the Bose-Hubbard model on a two-leg ladder under an artificial magnetic field and investigate the superfluid-to-Mott insulator transition in this setting. Recently, this system has been experimentally realized [M. Atala et al., Nature Phys. 10, 588 (2014)], albeit in a parameter regime that is far from the Mott transition boundary. Depending on the strength of the magnetic field, the single-particle spectrum has either a single ground state or two degenerate ground states. The transition between...

Citation Formats

T. Koçak, “Ritz-Galerkin analysis of a circular waveguide with a thin metallic septum,” Middle East Technical University, 1993.