Bending theories for beams and plates with single generalized displacement 單廣義位移的深梁理論和中厚板理論
For instance , to him the generalized stiffness of a system was the stiffness of a single spring which , when subjected to an extension equal to the generalized displacement , stored the same amount of potential ( strain ) energy as the actual system when deformed in a mode with the same generalized displacement 例如,他的意識(shí)普遍的是系統(tǒng)性能的一個(gè)春天,當(dāng)受到展延等于普遍遷移、存儲(chǔ)同等數(shù)量的潛力(品種)作為能源的實(shí)際系統(tǒng)在變形的方式同普遍流離失所
Abstract : a analysis of stress influence function is summed up in solving a structural displacement field under an equivalent loading . taking generalized displacement as an independent variable , a computer - aided algorithm of finite spline model based on the stress influence function for thin plates is proposed 文摘:將應(yīng)力影響函數(shù)分析歸結(jié)為求解一個(gè)等價(jià)荷載作用下的結(jié)構(gòu)位移場(chǎng),提出了以廣義位移為獨(dú)立變量的有限條模型的薄板應(yīng)力影響函數(shù)的機(jī)動(dòng)算法,并運(yùn)用這一算法計(jì)算了一些數(shù)值例子。
Based on the nodal mechanics theory and generalized displacement method , equations that the thin - wall cylinder pile is simulated with the beam element are derived . the influence of the number of beam element is researched , and conclusion that the number of beam element and the number of soil layer should be uniform is draw up 應(yīng)用節(jié)點(diǎn)力學(xué)的基本理論和廣義位移法的基本概念,推導(dǎo)了用梁?jiǎn)卧M薄壁筒樁的計(jì)算公式,研究了梁?jiǎn)卧x散樁體結(jié)構(gòu)時(shí)梁?jiǎn)卧臄?shù)目對(duì)計(jì)算結(jié)果的影響,得出了梁?jiǎn)卧獢?shù)量宜與樁穿過土層數(shù)目相一致的結(jié)論。