Results 291 to 300 of about 230,861 (348)

Capillary Surfaces in Circular Cylinders

Journal of Mathematical Fluid Mechanics, 2019
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Decay Rates for the Hollow Circular Cylinder

Journal of Applied Mechanics, 1992
The self-equilibrated end load problem for a hollow circular cylinder is considered using the Papkovitch-Neuber solution to the elastostatic displacement equations of equilibrium; both axi- and nonaxisymmetric solutions are derived. The requirement of zero traction on the surface generators of the cylinder leads to an eigenequation whose roots ...
Stephen, N. G., Wang, M. Z.
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The image surface of a circular cylinder

American Heart Journal, 1956
Abstract 1. 1. The complete image surface of a cylinder is presented and compared to a previously published torso model image surface. 2. 2. An equivalent dipole eccentricity for the cylinder is defined such that there is close agreement between cylinder and torso model surface potentials. 3. 3.
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Charged Right Circular Cylinder

Journal of Applied Physics, 1956
A new method permits the calculation of the electric field surrounding a charged conducting surface of revolution without the use of orthogonal functions. Detailed formulas show how to find the charge density on a right circular cylinder with any desired precision.
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On the Stability of Flow between a Rotating Circular Cylinder and an Outer Non-Circular Cylinder

The Quarterly Journal of Mechanics and Applied Mathematics, 2001
Summary: We derive the first approximation to the steady-state basic flow between a rotating circular inner cylinder and an outer fixed non-circular cylinder, when the dimensionless gap width is small. The stability of this flow to Taylor vortex-like small disturbances is then studied by a WKB method for several types of outer cylinder.
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Flow over an inline oscillating circular cylinder in the wake of a stationary circular cylinder

Fluid Dynamics Research, 2016
Flow interference between an upstream stationary cylinder and an inline oscillating cylinder is studied with the lattice Boltzmann method. With a fixed Reynolds number Re = 100 and pitch ratio L/D = 4, the effects of oscillation amplitude A/D = [0.25, 1] and frequency f e/f s = [0.5, 2] are investigated. The wake response state is categorized into lock-
Yang Zhang, Keqiang Zhu
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Fresnel diffraction at circular cylinders

International Journal of Modern Physics C, 2022
Fresnel diffraction is a fundamental wave phenomenon happening near the shadow boundary behind a large opaque object. Previously, it was studied for the case of diffraction at large apertures in a black screen. In this paper, we investigate this phenomenon for perfectly conducting cylinders with large cross-sections.
Pyotr Ya. Ufimtsev, Gokhan Apaydin
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The Axially Loaded Circular Cylinder

Journal of Applied Mechanics, 1962
Commencing with Kelvin’s closed-form solution to the problem of a concentrated force acting at a given point in an indefinitely extended solid, a Fourier transform method is used to obtain an exact solution for the case when the force acts along the axis of a circular cylinder.
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3D circular cylinder

2006
The main objective of the present study is to analyse the turbulence properties in unsteady, strongly detached flows and to provide a database for improvement and validation of turbulence models, concerning the present class of non-equilibrium flows. The flow around a circular cylinder with a low aspect ratio (L/D=4.8) and a high blockage coefficient ...
R. Perrin, M. Braza, E. Cid, S. Cazin, A. Sevrain, M. Strelets, M. Shur, Y. Hoarau, A. Barthet, G. Harran, F. Moradei   +10 more
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Vented circular cylinder as a vortex generator

Journal of Visualization, 2005
hese Mach-Zender interferograms show the effect of slot incidence on the near-wake features of a circular cylinder with natural ventilation. When the slot incidence angle is varied in the range 60amp;deg; to 90amp;deg; with respect to the mean flow, dramatic change in the flow features can be observed, as compared to the basic cylinder.
G. K. Suryanarayana, G. E. A. Meier, Henning Pauer   +2 more
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