column finite matrix

基本解釋

Lagrange formulation, the tangent stiffness matrix of layered finite beam-column element is showed as a expression;
列式的虛功增量方程，推導(dǎo)出了火災(zāi)下分層平麪梁柱單元切線剛度矩陣的顯示表達(dá)式；
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The coefficient matrix is stored by row storage. Column storage address is also provided. Rapid storage of coefficient matrix in finite element method is then realized.
系數(shù)陣採(cǎi)用行存儲(chǔ)，同時(shí)提供按列尋址的地址，實(shí)現(xiàn)有限元系數(shù)矩陣的快速存儲(chǔ)。
The natural frequency of the gas column in simple pipelines was solved using the finite element analysis method. The result agreed with that derived with transportation matrix method.
採(cǎi)用有限元分析方法，對(duì)簡(jiǎn)單琯道氣柱的固有頻率進(jìn)行求解，其結(jié)果與用傳遞矩陣法求得的結(jié)果是一致的。