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Moncler Coats Uk sheets of webs can lead to
In this paper, the local loss of stability in box-girders of overhead cranes is analysed. Box-girders repaired by means of strips Moncler Women Coats Uk of Moncler Coats Uk metal are subjected to a compression force parallel to the longitudinal axis of the girder. The load that causes compression and bending of the metal sheets of webs can lead to a local loss of stability. Calculations for the beams of cranes are carried out using the theory of stability and Polish standards for steel construction. To perform the computation of the stress distribution of webs, the finite element method (ANSYS software package) is applied. Heat transfer and fluid flow phenomena occurring in an annulus with an inner rotating cylinder have been studied numerically. A computer program was developed using a finite difference technique to study the effect of parameters such as gap width, length of rotor, axial flow velocity, rotational speed and fluid properties on heat transfer. Computer plots were obtained for the parameters such as tangential velocity, radial velocity, duct temperature, axial velocity, etc. The information obtained can be used in the estimation of the coefficients of heat transfer from a rotating surface.