circular cylinder


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circular cylinder

[′sər·kyə·lər ′sil·ən·dər]
(mathematics)
A solid bounded by two parallel planes and a cylindrical surface whose intersections with planes perpendicular to the straight lines forming the surface are circles.
References in periodicals archive ?
14] studied vortex structure distributions and mixed convective heat transfer around a solid circular cylinder utilizing nanofluid for unsteady regime.
Specifically, the patent describes an acoustic transducer with a rectangular cross-section or circular cylinder housing.
The four methods we tested produced four separate estimates with accompanying error for each method: circular geometric error, elliptical geometric error, circular cylinder error and elliptical cylinder error.
eta]] = f(Re) shows that, at forced oscillations of a circular cylinder in a flow that streamlines the cylinder with the speed of W, if the frequency of the oscillations of the cylinder differs significantly from the frequency of the separation of vortices, that is if Strouhal aerodynamic number [S.
The flow past a circular cylinder denotes an idealization of several industrially important processes.
If the curvature diagram degenerates to exactly one point then the surface has two constant principal curvatures which is possible only for a piece of a plane, a sphere or a circular cylinder.
In reference to the relativity theory, Literature (DONG & LIU, 2002; DONG & WANG, 2004; WANG, 1005; ZHAO & LIU, 2006)established the constant coefficient linearity and the variable coefficient linear dynamics model of relative rotation between two random sections of circular cylinder and make qualitative and quantitative analysis to the system.
At the time of the accident, six workers were engaged in picking up a large circular cylinder used in foundation work.
Let a circular cylinder be of radius 'a' with center at the origin and let the onset flow be the uniform stream with velocity U in the positive direction of the x-axis as shown in figure (1).
A numerical study of melting of PCM around a horizontal circular cylinder of constant wall temperature and in presence of natural convection in melt region was presented by Ismail and da Silva (2003a,b).
where a designates the breadth of the rectangle respectively the cross-sectional breadth of the circular cylinder and a x b(i/(2n)) the cross-sectional breadth of the prototype shape at ordinate level y = i/(2n) respectively z = i/(2n) under [H.