摘要
基于ANSYS Workbench有限元分析平台,以减轻结构质量为目标,采用多目标遗传算法对注汽井口装置的油管头六通结构参数进行优化设计。在满足结构强度、刚度要求的前提下,油管头六通的质量从546.295kg降低到504.66kg,减少了7.62%,降低了制造成本,且便于运输、安装。为注汽井口装置整体结构的优化设计提供依据。
Based on ANSYS Workbench,the structure of tubing head spool for gas injection welled equipment is analyzed and optimized to reduce weight applying multi-objective genetic algorithm. The mass of the tubing head spool decreasing at 7.62% from 546.295 kg to 504.66 kg after the optimizing which indicates the project is reasonable which realizes the target to lessen weight while satisfy the demand of stiffness.The new structure is easy to be transported and installed in lower cost which provides a basis to improve the total structure of gas injection welled equipment.
出处
《石油矿场机械》
2016年第7期42-44,共3页
Oil Field Equipment
基金
国家自然科学基金(51405420)
江苏省产学研前瞻性创新资金项目(BY2014108-04)
江苏省"六大人才高峰"(2013-ZBZZ-026)
关键词
井口装置
油管头六通
结构
优化设计
wellhead equipment
tubing head spool
structure
optimizing design
