ASYMPTOTIC THEORY OF THE HYPERBOLIC BOUNDARY LAYER IN SHELLS OF REVOLUTION AT SHOCK EDGE LOADING OF THE TANGENTIAL TYPE

Asymptotic theory of the hyperbolic boundary layer in shells of revolution at shock edge loading of the tangential type

The present work is devoted to the construction of asymptotically optimized equations of the hyperbolic boundary layer in thin shells of revolution in the vicinity of the dilation wave front at shock edge loading of the tangential type.These equations are derived by asymptotically integrating  of the exact three-dimensional theory elasticity e

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Stress distributions along the roll contact arc

The article provides the results of a mathematical description of the distribution of contact stresses of a roll module with smooth rollers.Analysis of the developed models shows that when the rollers rotate, the maximum of the normal stress distribution diagram is displaced Keychains in the direction opposite to the movement of the material being

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