线控探测器金属软管力学行为的数值模拟

Numerical Simulation of Metallic Hose Behavior of Wire Guided Detector

本文叙述的是数值模拟金属软管被线控探测器从水下航行器发射管底盘绕筒中拖出、拖断，并继之被拖曳的整个过程中的力学行为、运动轨迹和稳定性。金属软管被处理成一根作大位移大回转运动的极细挠性梁。

This paper simulates numerically the mechanical behavior, motion path and stability of a metallic hose, which is pulled out and broken by a wire guided detector, and then is towed by the underwater ship from which the detector is launched. This metallic hose is modeled as a super slender beam, with very large displacement and rotation.