价值工程
價值工程
개치공정
VALUE ENGINEERING
2013年
20期
44-45
,共2页
吕英华%张文福%刘迎春%梁文峰%谢丹
呂英華%張文福%劉迎春%樑文峰%謝丹
려영화%장문복%류영춘%량문봉%사단
导管架储油平台%自振特性
導管架儲油平檯%自振特性
도관가저유평태%자진특성
jacket platform with storage tank%ANSYS%natural vibration characteristics
结合渤海埕北油田的某储油平台的工程实例，利用有限元软件ANSYS建立了导管架储油平台在罐内液体为空罐、半罐和满罐三种工况的有限元模型，分别对三种工况的有限元模型进行自振特性分析，获得三种工况下的频率和振型，并对结果进行对比分析，为导管架储油平台的设计提供参考。
結閤渤海埕北油田的某儲油平檯的工程實例，利用有限元軟件ANSYS建立瞭導管架儲油平檯在罐內液體為空罐、半罐和滿罐三種工況的有限元模型，分彆對三種工況的有限元模型進行自振特性分析，穫得三種工況下的頻率和振型，併對結果進行對比分析，為導管架儲油平檯的設計提供參攷。
결합발해정북유전적모저유평태적공정실례，이용유한원연건ANSYS건립료도관가저유평태재관내액체위공관、반관화만관삼충공황적유한원모형，분별대삼충공황적유한원모형진행자진특성분석，획득삼충공황하적빈솔화진형，병대결과진행대비분석，위도관가저유평태적설계제공삼고。
The platform with storage tank engineering examples in Bohai Chenbei oilfield reservoir is studied. Finite element model for storage platform with three cases for empty tank, half a tank and full tank are established by finite element software ANSYS. The natural vibration characteristics of finite element model in the three conditions are studied. Frequencies and mode shapes are obtained, and the results are analyzed. It provides a reference for the design of jacket platform with storage tank.
