- 有限元離散化
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finite element discretization中文什么意思
例句與用法
- Finite element discretization
有限元離散化 - It dwells here upon the constitutive model of tlastic creep damage of heat resistant steel , establishing a corresponding variation principle and finite element discretization form , thus introducing complete numerical variational methods
主要提出耐熱鋼的彈性蠕變損傷本構(gòu)模型，建立起相應(yīng)的數(shù)值變分原理以及有限元離散化形式，從而形成完整的數(shù)值變分方法。 - Using the approximation form of lumped mass matrix instead of the mass matrix in finite element discretization in space , backward differencing scheme in time , an implicit computational scheme is yielded , it proved the convergence estimate for this implicit scheme
對(duì)有限元離散中引起較大誤差的質(zhì)量矩陣，采用了近似形式的集總質(zhì)量矩陣來(lái)代替，時(shí)間項(xiàng)采用向后差分，得到了一個(gè)隱式的計(jì)算格式，證明了計(jì)算格式的收斂性及其收斂速度估計(jì)。
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