非受壓元件 的英文怎麼說
中文拼音 [fēishòuyāyuánjiàn]
非受壓元件
英文
for nonpressure parts-
The main purpose of this paper is to realize the section properties and moment capacities of profiled sheets by experimental study and academic analysis for three types of profiled metal sheets which are called u450, u860and super combination profiled metal sheets produced by shanghai baosteel metallurgical construction corporation. its main contents include : ( l ) according to " european recommendations for the testing of profiled metal sheets ", the moment capacities of 32 full - size u450 and u860simple and continuous specimens are tested. ( 2 ) using the finite element program ansys and nonlinear finite element method, the moment capacities of super combination profiled metal sheets profiled are analyzed
主要內容有: ( 1 )依據《金屬壓型鋼板試驗歐洲建議》 ,進行了32塊1 : 1的u450 、 u860二類壓型鋼板試件簡支、連續板彎曲性能試驗研究; ( 2 )採用有限元程序ansys對超級組合壓型鋼板受彎性能進行了非線性有限元分析,分析中考慮了大變形與幾何初缺陷,得出其荷載?撓度曲線與極限荷載p _ ( max ) ,通過截面特性與曲線斜率、極限荷載的關系式得到截面特性;並將分析結果與同濟大學試驗結果進行對比分析。By applying the basic principles for optimizing design of structure based on the finite element method and aiming at the problems, such as nonlinear contact problem involved in special hydraulic spanner, the main part of tank track hydraulic regulator, etc., the calculation analysis and study based on finite element optimization is conducted and the optimized size and shape of spanner are obtained, and the structural characteristics and stress state are obviously improved
摘要運用有限元法進行結構優化設計的基本原理,針對坦克履帶液壓調整器特種液壓扳手主要機件所涉及非線性接觸等問題,進行了有限元優化的計算分析與研究,得到了優化的形狀與尺寸,結構特性與受力狀況得到明顯改善。However, for attaching nonpressure parts to pressure parts, the filler metal chemistry shall match the nominal chemistry of the pressure part
但將非受壓元件焊接受壓元件時所用的填充金屬,應與受壓元件的標稱化學組成相配。The inelastic finite element solution considering both large - deflection and plastic extension is used to analyze eccentric - loading columns in this paper. the stability capacity of different slendemess ration and eccentricity are calculated, the residual stresses and their influence upon the steel eccentric - loading columns are emphasizedly discussed, at the same time ten steel columns were achieved
本文採用大變形和塑性擴展的兩重非線性有限元方法進行偏心受壓柱子的全過程模擬,分析不同的長細比、不同的偏心率情況下柱子的穩定性能,並著重討論殘余應力對柱子承載能力的影響,完成了10根試件的試驗。分享友人