摘要
运用ANSYS软件对一种半门式起重机进行多工况静强度分析,利用有限元法计算了起重机的满载自振频率,从静刚度和动刚度两个方面对该起重机进行了评价,并对其提出修改意见。
The static strength analysis of a semi-gantry crane is accomplished on different working conditions by the ANSYS,and the full load natural vibration frequency is calchlated.The crane is evaluated on the static strength and the dynamic strength;and the advice to ameliorate is put forward.
出处
《科学技术与工程》
2010年第29期7279-7281,共3页
Science Technology and Engineering
