Three-dimensional non-linear buckling of thick-walled elastic tubes under pressure
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چکیده
منابع مشابه
Three-dimensional collapse and steady flow in thick-walled flexible tubes
Three-dimensional collapse of and steady flow through finite-length elastic tubes are studied numerically. The Navier-Stokes equations coupled with large, nonlinear deformation of the elastic wall are solved by using the finiteelement software, FIDAP. Three-dimensional solid elements are used for the elastic wall, allowing us to specify any wall thickness required. Plane-strain results for the ...
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