The system was developed for the calculation and taking into account the deflection of the hull deflection, the longitudinal strength provides a reference check. 该系统的开发为船体挠度计算和计及挠度的总纵强度校核提供了参考。
The basic model are calculated and analyzed the main line, in considering the vertical and 0.3 horizontal excitation, lateral and 0.3 longitudinal seismic wave excitation input, and check the results of seismic excitation compared. 计算分析了基本模型主线,在考虑纵向+0.3横向激励,横向+0.3纵向激励的地震波输入下,与单向地震激励的结果进行对比分析。
According to the study result of the longitudinal drilling string vibration characteristics, the overall structure of the device has been designed and the intensity check for some crucial parts has been calculated. 根据钻柱纵向振动特性的研究结果,设计出了装置的总体结构,并对装置的重要零部件进行强度校核。