摩擦・衝撃を伴うテザー多体システムの動力学 : 第2報, 数値シミュレーション

概要

論文の詳細を見る
Our previous report discussed a two-dimensional formulation of tethered dynamics with friction and impact : the dynamics between a captured target and a tether with load masses at the end of the tether. This paper conducts the numerical simulation on the dynamics, and clearly shows the following results : 1) the impacts cause motion state transitions, and the stick-slip motion of tether causes friction state transitions, 2) the tether tension can transfer from the angular momentum of target to that of wheel and weight, 3) relationships between the target angular momentum and the model parameters and conditions for winding the target are shown in terms of the initial conditions, and 4) the motion after winding is described in detail. These results shed light on the complicated motion of the tethered multibody.
一般社団法人日本機械学会の論文
2000-06-25