Title :
Optimization design for petroleum high pressure wellhead gate valve stem based on MATLAB
Author :
Zhou, Sizhu ; Li, Chao
Author_Institution :
Sch. of Mechanic Eng., Yangtze Univ., Jingzhou, China
Abstract :
The optimization for petroleum high pressure wellhead gate valve stem is significant. Valve stem load calculation method is developed, and petroleum high pressure wellhead gate valve stem optimization model based on MATLAB is established, taking 2 9/16 inch 35MPa wellhead gate valve for an example, the stem weight decreases by 27%, consequently decreasing valve weight.
Keywords :
design engineering; mathematics computing; optimisation; petroleum; pressure gauges; valves; MATLAB; optimization design; petroleum high pressure wellhead gate valve stem; Fasteners; Friction; Logic gates; Optimization; Petroleum; Seals; Valves; MATLAB Optimization Toolbox; gate valve; stem; wellhead;
Conference_Titel :
Computer Supported Cooperative Work in Design (CSCWD), 2011 15th International Conference on
Conference_Location :
Lausanne
Print_ISBN :
978-1-4577-0386-7
DOI :
10.1109/CSCWD.2011.5960194
