An orthotropic equivalent uniaxial stress-strain constitutive model of concrete is used.
采用了等效单轴应力应变混凝土本构模式。
A constitutive model for concrete considered different failure modes is proposed in this paper.
本文提出了一种可以考虑不同破坏模式的二维混凝土本构模型。
The effective modulus is one of the important parameters of constitutive model for shape memory alloy.
在形状记忆合金的本构模型中，有效复合模量是很重要的因素。
A constitutive model test on glass fiber reinforced polymer (GFRP) tube confined concrete was carried out.
进行了玻璃纤维增强塑料(GFRP)管约束混凝土本构模型试验。
The effect of objective stress rates on constitutive model based on solid cylinder torsion test was discussed.
研究采用实心圆轴扭转试验标定大变形弹塑性本构关系时客观应力导数的影响问题。
Presently, the theory and application of non-local model is one of the most active subjects of constitutive model.
目前，非局部模型的理论与应用是本构模型中研究的热点之一。
Numerical calculation shows that the constitutive model given here can well simulate the behavior of polycrystal MT.
数值计算结果表明该本构模型能较好模拟多晶材料的马氏体相变本构曲线形态。
The dynamic constitutive model of concrete is established based on the loading condition and the results of the test.
根据加载条件和混凝土静、动态试验结果间的关系，建立了混凝土的动态本构模型。
A rate and history dependent dynamic constitutive model for concrete under impact and seismic loading is established.
建立了应用于冲击和地震荷载下的应变率和应变历史相关的混凝土动态本构模型。
Then the statistical damage constitutive model is developed for saturated and unsaturated rock based on the mixture theory.
在混合物理论基础上，建立了饱和、非饱和岩石损伤软化统计本构模型。
According to the damage mechanics, the dynamic damage constitutive model of rock mass containing original damages is proposed.
根据损伤力学理论，提出了含初始损伤岩体动态损伤本构模型。
Objective. Apply a hyperelastic constitutive model to characterize the evolution of engineered AF via scalar model parameters.
目的：应用超弹性定制模型，通过调节模型标量参数记录组织工程纤维环的演变特征。
And there is also simplified method using modulus of deformation by considering constitutive model of soil to calculate settlement.
也有考虑土的本构关系，用其变形模量进行计算的简化方法。
The deformation regulations of aluminum alloy LC4 at high temperature were studied, and a precise constitutive model was developed.
研究LC4铝合金的高温变形规律，拟合出具有较高精度的高温本构模型。
Results show that it is reasonable for validating and optimizing material constants for dynamic constitutive model with this method.
结果表明，利用该方法对材料本构模型参数进行确认和优化确定是合理的。
Establishing a constitutive model and choosing an integral algorithmic method are the crucial matters for developing UMAT subroutine.
本构模型的建立和积分算法的选择是umat子程序开发中的核心问题。
The constitutive model had excellent fits to experimental data to yield matrix and fiber parameters that increased with time in culture.
定制的模型具有和实验数据极好的相适性，导致支架和纤维参数随培养时间而增加。
Through analysis of result of rheology test, an appropriate viscoelastic constitutive model has been found to fit the curve of stress-strain.
通过对流变试验结果的分析，找到了一种比较好的粘弹性本构关系来拟合流变试验曲线。
The characteristic stress-strain curves of the material was analyzed and the static non-linear constitutive model of the material established.
在分析该新型绿色包装材料的应力-应变曲线特征的基础上，建立了静态非线性本构模型。
By introducing the viscoelastic deformation into the unified constitutive model a Visco-elastic-plastic unified constitutive model is created.
将粘弹性变形引入到统一本构模型中，进而建立了粘弹塑性统一本构模型。
The tests and numerical models of rock interfaces and joints under cyclic shear loading are reviewed, and a new constitutive model is developed.
回顾岩体结构面切向循环加载的力学试验和数值模型，并建立新的本构模型。
By introducing the viscoelastic deformation into the unified constitutive model, a new Visco-elastic-plastic unified constitutive model is founded.
将粘弹性变形引入到统一本构模型中，进而建立了粘弹塑性统一本构模型。
On the basis of experiment data, a new constitutive model of the 2A70 aluminum alloy was constructed using an amended BP artificial neural network.
在此基础上，对传统的BP算法进行了改进，建立了2A70铝合金本构关系的人工神经网络模型。
Based on the plastic flow theory of soils, an elastoplastic constitutive model for describing the dynamic behavior of the saturated sands is developed.
利用土体的塑性流动理论，提出了用于描述饱和砂土动力反应性质的弹塑性本构模型。
The new constitutive model is further applied to simulating ice dynamics of the Bohai Sea and compared with the traditional VP, and modified VP models.
通过与传统的黏塑性和改进的黏塑性模型结果的对比分析，进一步验证了黏弹塑性模型在中小尺度海冰动力学模拟中的可靠性。
The constitutive model of corroded concrete under uniaxial compression is established which has two expression and is proved by the experiment outcomes.
本文建立了两段式的腐蚀混凝土单轴受压本构模型，与试验数据比较符合。
The storage of unsymmetrical matrix is completed. The program can calculate and analyze with the constitutive model adopted the non-associated flow rule.
实现了非对称矩阵的存储，程序能够采用非关联流动法则的本构模型进行计算分析。
The results show that the density obtained using the viscoelasticity constitutive model is consistent with the experimental result reported in literature.
结果表明，粘弹性本构模型得到的致密度与文献中报道的实验结果基本相符。
A nonlinear constitutive model for piezoelectric ceramics is proposed, in which the polarization switching and electric saturation are taken into account.
提出了一个简单的包含有极化反转及电饱和影响的压电材料的本构模型。
A nonlinear constitutive model for piezoelectric ceramics is proposed, in which the polarization switching and electric saturation are taken into account.
提出了一个简单的包含有极化反转及电饱和影响的压电材料的本构模型。
应用推荐