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Showing 1 to 2 of 2 for “"thin elastic shell"”.
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Formulation and implementation of conforming finite element approximations to static and eigenvalue problems for thin elastic shells
… a conforming finite element analyses of static thin elastic shell problems, the French mathematician Ciarlet (1976) proposed an approach to the formulation of such problems. The formulation he uses is based on classical shell theory making use of Kirchhoff-Koiter assumptions. The shell problem …
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Wave propagation in pipes of slowly-varying radius with compressible flow
… Next, the case of mode propagations on a thin elastic shell of varying radius conveying fluid is studied. The acoustic solutions of a straight shell in vacuo are first briefly reviewed and then built up by the addition of radius variation and the presence of a stationary fluid. The work …