有限元法 fem=finite element method; finit element method; finite elements method; finite-element approach; finite-element method; method of finite elements
有限元分析 finite element analyses; finite element analysis (fea); finite element method; finite-element analysis
Three dimensional finite element equation of damage simulation of large concrete structures 大體積混凝土結(jié)構(gòu)的損傷仿真有限元方程
An algebraic multigrid method of the high order lagrangian finite element equation in r 求解三維高次拉格朗日有限元方程的代數(shù)多重網(wǎng)格法
Finite element equations and numerical simultion of elastic wave propagation in two - phase anisotropic media 雙相各向異性介質(zhì)中彈性波傳播有限元方程及數(shù)值模擬
An algebraic multigrid method of quadratic lagrangian finite element equations under the unstructured quadrilateral grids 求解非結(jié)構(gòu)四邊形二次拉格朗日有限元方程的代數(shù)多重網(wǎng)格法
The water content in the soil with lower temperature is added , and with higher temperature is lowed 在確定含水量的分布以后,考慮各類邊界條件的影響計(jì)算有限元方程得到溫度場(chǎng)的分布。
Nonlinear electric field transient finite element equation is performed based on the backward euler method and the variational principle 摘要基于后退歐拉法和變分原理推導(dǎo)了非線性電場(chǎng)的暫態(tài)有限元方程。
Based on the strain energy equation for the three - dimensional continuum , the finite element formulation for large deflection of three - dimensional beam is developed 本文從三維連續(xù)體的應(yīng)變能出發(fā),推導(dǎo)了空間大撓度梁的靜、動(dòng)力學(xué)有限元方程。
A finite element formulation ( direct method ) is developed to analyse the magnetic fields in constrained electrical circuits by combining field and circuit equations . 本文采用場(chǎng)路結(jié)合的分析法,構(gòu)造了在這一混合激勵(lì)情況下,對(duì)電磁場(chǎng)邊值問(wèn)題進(jìn)行直接計(jì)算的互補(bǔ)有限元方程。
Based on the conditions of compatible displacement and static force equilibrium , the finite element equations are built with the displacements of the middle surface as unknown variables 據(jù)此,再根據(jù)地基與板間的位移協(xié)調(diào)及靜力平衡條件,建立了以板的中心面位移為未知量的有限元方程。
The finite element equation for linear and nonlinear panel flutter analysis using the triangular three nodal mindlin element ( min3 ) which considers the first order shear strain in the plate is formulated ( 3 )使用三結(jié)點(diǎn)三角形mindlin板單元( min3單元)推導(dǎo)了壁板熱顫振的有限元方程。