in addition to the well-known viscous damping force, the proposed force model includes the coulomb damping force which accounts for the effect of water soakage on materials of cable surface.
利用浸润学及普朗特边界层理论,提出拉索表面与水线之间作用力包括库侖阻尼力和粘性阻尼力。
the result displays that the horizontal steady-sta te vibration is little affected by vertical coulomb damping parametric excitations.
结果表明,竖向阻尼参激对水平稳态振动的影响不大。
the damping provided by the er damper has the properties of both the coulomb damping and the viscous damping.
电流变阻尼器提供的阻尼具有库侖阻尼和粘性阻尼的特点。