Stokes Flow in a lid driven rectangular duct under the influence of a point source magnetic field

Date

2015-07-06

Author

Şenel, Pelin
Tezer, Münevver

Metadata

Show full item record

Item Usage Stats

62
views

0
downloads

URI

https://hdl.handle.net/11511/76509

Collections

Unverified, Conference / Seminar

Suggestions

OpenMETU
Core

Turbulent flow and acoustic predictions over open cavity configurations at transonic speeds Çoşkun, Seyfettin.; Özyörük, Yusuf; Department of Aerospace Engineering (2019) In modern military ﬁghters, internal carriage of weapons is vital in terms of high survivability, low observability and aerodynamic performance of the ﬁghter. During store release phases of operation, the aircraft will have to ﬂy with the cavity exposed to free stream conditions. When an aircraft internal weapons bay is exposed to free stream of air, a highly unsteady and complex ﬂow ﬁeld develops within the cavity. This triggers intense aero-acoustic environment in and around the cavity. Highly complex, un...
Vortex imaging in superconducting films by Scanning Hall Probe Microscopy Oral, Ahmet; HUMPHREYS, R G; HENİNİ, M (Springer Science and Business Media LLC, 1996-12-01) We have used a low noise Scanning Hall Probe Microscope (SHPM) to study vortex structures in superconducting films. The microscope has high magnetic field (similar to 2.9 x 10(-8)T/root Hz at 77 K) and spatial resolution, similar to 0.85 mu m. Magnetic field profiles of single vortices in High T-c YBa2Cu3O7-delta thin films have been successfully measured and the microscopic penetration depth of the superconductor has been extracted as a function of temperature. Flux penetration into the superconductor has ...
CASIMIR ENERGY IN A CURVED BACKGROUND WITH A SPHERICAL BOUNDARY AND ARBITRARY RADIUS - AN EXACT SOLUTION VIA THE POINT SPLITTING METHOD BAYM, SS; OZCAN, M (1994-05-15) We calculate the renormalized quantum vacuum energy-momentum tensor inside a spherical boundary, where the background geometry inside the boundary is represented by the closed static Friedmann metric. The remormalized energy density has two terms, one of which comes from the local curvature and the other one is due to the presence of the boundary. The renormalized energy density has a nonintegrable divergence as the boundary is approached.
CASIMIR EFFECT IN A HALF EINSTEIN UNIVERSE - AN EXACTLY SOLVABLE CASE IN CURVED BACKGROUND AND WITH A SPHERICAL BOUNDARY BAYIN, SS; OZCAN, M (IOP Publishing, 1993-09-01) We reconsider the Casimir problem for the massless conformal scalar field in a 'half Einstein universe'. We first calculate the renormalized vacuum energy by using the mode sum method. Next, we calculate the renormalized vacuum energy-momentum tensor by using the point-splitting method. We construct the Green function by using the eigenfunctions, which are obtained by solving the wave equation with the appropriate boundary conditions. We discuss the importance of this case as well as its relation to previo...
Vacuum decay and the transmission resonances in space-dependent electric fields Dumlu, Cesim K. (2014-03-11) We investigate the decay of a quantum electrodynamical (QED) vacuum in arbitrary space-dependent electric fields. In particular, we analyze the resonance peaks of the positron emission spectrum for the external fields with subcycle structure. For this, we study the transmission probability in the framework of the scattering approach to vacuum pair production. In an under-the-barrier scattering regime, we show that the width of a transmission resonance can be enhanced when the effective scattering potential ...

Citation Formats

P. Şenel and M. Tezer, “Stokes Flow in a lid driven rectangular duct under the influence of a point source magnetic field,” 2015, vol. 16, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/76509.