column finite matrix

基本解释

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，推導出了火災下分層平麪梁柱單元切線剛度矩陣的顯示表達式；
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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.
系數陣採用行存儲，同時提供按列尋址的地址，實現有限元系數矩陣的快速存儲。
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.
採用有限元分析方法，對簡單琯道氣柱的固有頻率進行求解，其結果與用傳遞矩陣法求得的結果是一致的。