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Studies on the Anti Side Squeeze Properties of the Dual-layer Submarine Cable by LS-DYNA

机译:LS-DYNA双层潜艇电缆抗侧挤压性能研究

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The analysis of anti side squeeze properties of submarine optical fiber cable concerns with high nonlinear problems like contact, large deformation, material nonlinearity, etc. It is not possible to solve this problems using a analytic method. A way to analyze the anti side squeeze properties of submarine cable using the combination of ANSYS + LS-DYNA + LS-PREPOST was given, in which the parametric modeling method of ANSYS by APDL was used. Simulations were done and the results were disscussed. Good accordance was found between the simulation and the experiment results. The paper provides a meaningful reference to similar problems.
机译:潜艇光纤电缆抗侧挤压性能分析,具有高非线性问题,如接触,大变形,材料非线性等。使用分析方法无法解决这一问题。给出了使用ANYS + LS-DYNA + LS-Prepost的组合分析潜艇电缆的防侧挤压特性的方法,其中使用APDL的ANSYS参数建模方法。已经完成了模拟,结果被解释了。仿真与实验结果之间发现了良好。本文提供了对类似问题的有意义的参考。

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