It exhibits the viscouseffect under dynamic loading case, and the effect strengthens with the growth of the micro-crack density induced by the meso-damage of material.
The motion amplitude and phase Angle of a semi-submersible in regular waves are solved by means of iteration method after the non-linear viscouseffect was processed linearly.
在将粘性影响线性处理后，采用迭代法求解半潜船在规则波中的运动幅值和相位角。
3
When waves act on a vertical cylinder, there are in-line and lift forces. They are caused by the viscouseffect, which induces the surface frictional force and flow separation and vortex shedding.