Experimental Investigation of the Stress Concentration in Axially Compressed Thick Cylindrical Shells with Rectangular Holes |
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| Authors: | A I Zirka D I Chernopiskii |
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| Institution: | (1) S. P. Timoshenko Institute of Mechanics, National Academy of Sciences of Ukraine, Kiev |
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| Abstract: | The stress concentration in cylindrical shells of various thicknesses is studied experimentally. The shells are made of epoxy resin, have a hole, and are subjected to axial compression. The shell thickness and the opening angle are shown to affect the stresses near the corners of the hole. The experimental and theoretical values of the stress concentration factor are compared for a thin shell |
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