议程 发表于 2025-3-28 15:07:10
1431-8547 r responses such as large deformations, instabilities and nonlinear material properties in their design analysis. This volume presents a careful selection of papers from the ICES ‘88 Conference covering various aspects of nonlinear shell responses.978-3-642-84047-0978-3-642-84045-6Series ISSN 1431-8547厌食症 发表于 2025-3-28 22:38:55
https://doi.org/10.1007/978-3-642-84045-6computational mechanics; deformation; mechanics; shells; structure催眠 发表于 2025-3-29 00:45:47
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Formulation and Computational Aspects of a Stress Resultant Geometrically Exact Shell Modelational side, a configuration update procedure for the director field is presented which is . and . regardless of the magnitude of the director (rotation and thickness stretch) increment. The performance of the shell model is assessed through an extensive set of numerical examples.hazard 发表于 2025-3-29 17:20:25
Free Formulation Elements with Drilling Freedoms for Stability Analysis of Shellsmit point or bifurcation paths. The examples given cover verification-type problems like snap-through analysis of shells and buckling of plates. Further, an extensive buckling analysis of a corrugated aluminum shear panel is described. The examples verify that the shell elements and the solution algorithms are accurate, reliable and efficient.Pastry 发表于 2025-3-29 20:31:47
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Der Handel am Beispiel des Einzelhandelse developed: a four-node homogeneous shell and a four-node laminated composite plate. It is shown that these elements provide accurate stresses in generally distorted meshes while retaining numerical stability and freedom from shear locking.谦卑 发表于 2025-3-30 06:17:11
Berufseinstieg und erste Praxisphaseical loads corresponding to critical times during the launch sequence. Static analyses of these SRB models were performed using a “snapshot picture” of the loads. Analytical results obtained using these models show no evidence of nonlinear shell collapse for the pre-liftoff loading cases considered.