Discovery of carbon nanotubes and their subsequent applications caused an active field of experimental, nu-merical a......

According to the characteristics of submerged floating tunnel anchored by tension legs, simplifying the tube as point ma......

考虑了外柱即时构形中轴向力对弯曲变形的影响，计及由于钻柱弯曲而产生的轴向附加力，得到了铅垂井段钻柱在周期性波动钻压激励下的非......