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。
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。
It follows that the dynamic sequences in Zone a are made up of the flexural deformation systems tract (FST) and viscoelastic deformation systems tract (VST).
由此,提出了A区带动力层序由前陆挠曲变形体系域(FST)和前陆塑性变形体系域(VST)组成。
A new theoretical interpretation for the strain softening and hardening effects, which were caused by the interior hysteresis nature of viscoelastic deformation.
对应变软化-硬化效应提出一种新的起因于粘弹变形内禀滞后效应的理论解释,并定名为粘弹软化-强化效应。
Through analysis of biomechanics property of soft tissue, this paper applies the viscoelastic model in the study of soft tissue deformation in surgery simulation.
本文通过对软组织生物力学特性的分析,将粘弹性模型应用于手术仿真中软组织变形的研究。
Based on equivalent deformation assumption the back analysis model of determining the viscoelastic parameters of the effect zones is established.
依据变形等效原理,建立了层面影响带的粘弹性参数的反分析模型。
The paper describes the time effect characteristics of main roof deformation and its viscoelastic solution.
本文详细论述了采场老顶变形的时效特性及其粘弹性解。
In this model, we assume that the creep deformation of concrete structures is caused by the viscoelastic behavior of concrete.
这个模型认为混凝土结构的徐变变形是由混凝土材料的粘弹性引起的。
The eigen-relaxation time and eigen-function for viscoelastic toroidal deformation can be analytically given when the total layer number is up to 6 between CMB and earth surface.
当核幔-地表小于6个分层时,本文能解析地给出了粘弹性地球环形场的特征松弛时间。并写出了地表剪切应力激发下的特征函数表达式。
Deformation of preloaded soft ground was calculated with the Yin's double yield surface model, the viscoelastic-viscoplastic model and the viscoelastic-viscoplastic damage model respectively.
结合堆载预压加固软基实例,分别采用殷宗泽双屈服面模型、粘弹-粘塑性和粘弹-粘塑性损伤模型进行有限元分析。
Based on the viscoelastic plate model, rheology theory and elastic thin plate theory, the bulging deformation and stress in continuous cast slabs were analyzed and calculated.
以粘弹性薄板为模型,应用材料流变学理论及弹性薄板理论,分析计算了连铸板坯在钢水静压力与不均匀温度场作用下所发生的鼓肚变形与应力。
Based on principle of correcting method of subgrade-stress relieving and deformation mechanism of soft soil, a nonlinear elastic-viscoelastic rheological constitutive model of soil is proposed.
根据地基应力解除法纠偏方法原理和软土的变形机理,建立了土体非线性弹-粘弹流变本构模型,并将其成功运用于软粘土地基应力解除法纠偏工程实践。
The nonlinear dynamic stability of viscoelastic plates with finite deformations and takingaccount of higher-order shear deformation effects is discussed.
建立了有限变形条件下,粘弹性基础上考虑高阶横向剪切效应粘弹性板的动力学行为的数学模型;
Have the viscoelastic properties, with head and neck change in position, happen automatically deformation, keeping in touch with neck closely position.
有粘弹特性,可随头颈位置的改变,自动发生形变,随时保持与颈部紧密结合的位置。
The result agrees with the experimental data of Bazant. Thus, the effectiveness of the unified viscoelastic-plastic constitutive model is demonstrated for concrete rate-dependent deformation.
之后应用粘弹塑性统一本构模型对混凝土进行跳跃实验预测,同样获得了预期效果,证明粘弹塑性统一本构模型在混凝土的变形预测中的应用是成功的。
The result agrees with the experimental data of Bazant. Thus, the effectiveness of the unified viscoelastic-plastic constitutive model is demonstrated for concrete rate-dependent deformation.
之后应用粘弹塑性统一本构模型对混凝土进行跳跃实验预测,同样获得了预期效果,证明粘弹塑性统一本构模型在混凝土的变形预测中的应用是成功的。
应用推荐