轴对称问题采用CAX4R单元,采用enhanced沙漏控制,出现以下警告,该如何处理?
***WARNING: THE PARAMETER HOURGLASS ON THE *SECTION CONTROLS OPTION IS RELEVANT FOR SOLID, MEMBRANE, AND SHELL ELEMENTS WITH REDUCED INTEGRATION WHEREVER APPLICABLE. THIS WARNING CAN BE IGNORED IF
THE FEATURE IS APPLIED TO THESE ELEMENT TYPES ONLY.