摘要
对风机壳体进行线弹性有限元分析，计算了温度与内压变化对壳体内应力的影响。对壳体上筋板的开裂原因近行了分析。
The linear elastic finite element and the reason of ribbed slab crack were analyzed.the calculation of internal stress of blower casing affected by temperature and internal pressure change was also provided in this paper.
出处
《石油化工设备技术》
CAS
1997年第3期30-32,共3页
Petrochemical Equipment Technology
