ANSYS流固耦合system coupling求解报错

第一条报错：(DP 0) A solver failure occurred during the run in the Transient Structural system第二条报错：(DP 0) System coupling run completed with errors. Transient Structural (Solution 1) reported: Element 35845 (type = 46, SOLID186) (and maybe other elements) has become highly distorted. Excessive distortion of elements is usually a symptom indicating the need for corrective...