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浙江大学张继发副教授（图）
副教授 计算力学
2016/7/7
解利军，男，1980年生，浙江大学副教授。2002年6月获浙江大学热能动力工程学士学位，2007年6月获浙江大学计算机科学与技术专业博士学位，2007年7月起至今在浙江大学任教。主要研究方向数值模拟支撑技术研究，重点是前后处理技术，属于计算机科学和计算力学的交叉领域。
浙江大学航空航天学院张继发副研究员（图）
副研究员 计算力学
2016/7/7
张继发，男，甘肃省岷县人。工学博士，副研究员。主要从事大规模工程与科学计算和计算力学方面的科研与教学工作。在学术刊物上发表学术论文20多篇。工作研究领域是计算力学，结构动力学，复合材料力学，高性能计算应用。
大连理工大学海岸和近海工程国家重点实验室1997年发表论文。
Stabilized low-order finite elements for frictional contact with the extended finite element method
Extended finite element Frictional contact Lagrange multipliers Penalty method Stabilized methods
2015/7/1
Contact problem suffers from a numerical instability similar to that encountered in incompressible elasticity, in which the normal contact pressure exhibits spurious oscillation. This oscillation does...
A contact algorithm for frictional crack propagation with the extended finite element method
contact algorithm frictional crack extended finite element method
2015/7/1
We present an incremental quasi-static contact algorithm for path-dependent frictional crack propagation in the framework of the extended finite element (FE) method. The discrete formulation allows fo...
Assumed enhanced strain and the extended finite element methods: A unification of concepts
Assumed enhanced strain Embedded strong discontinuity Extended finite element method Frictional crack
2015/7/1
We present strong and weak forms of boundary-value problems for a solid with a cohesive–frictional crack. Two commonly used techniques for enhancing the finite element (FE) interpolation are considere...
Mechanical models of fracture reactivation and slip on bedding surfaces during folding of the asymmetric anticline at Sheep Mountain,Wyoming
Fold Fracture reactivation Bed parallel slip FEM modeling Frictional contact Sheep Mountain,Wyoming
2015/7/1
We use finite element methods to investigate the reactivation of fractures (opening and shearing) and the development of bedding-surface slip during the deformation of the asymmetric anticline at Shee...
Quantifying sensitivity of local site response models to statistical variations in soil properties
Local site response Sensitivity analysis Statistical variation Stochastic analysis
2015/7/1
We perform a combined stochastic-deterministic analysis of local site response using two computer codes, an equivalent linear analysis program SHAKE and a fully nonlinear finite element code SPECTRA. ...
Conditions for instabilities in collapsible solids including volume implosion and compaction banding
Compaction band Deformation band Material instability Volume implosion
2015/7/1
We review conditions for material instabilities in porous solids induced by a bifurcation of solution into non-unique strain rate fields. Bifurcation modes considered include jumps in the strain rate ...
Finite element simulation of strain localization with large deformation: capturing strong discontinuity using a Petrov–Galerkin multiscale formulation
Finite element simulation strain localization with large deformation strong discontinuity Petrov–Galerkin multiscale formulation
2015/7/1
The finite element model for strain localization analysis developed in a previous work is generalized to the finite deformation regime. Strain enhancements via jumps in the displacement field are capt...
Implicit J2-bounding surface plasticity using Prager’s translation rule
computational plasticity implicit integration bounding surface plasticity multiaxial behaviour
2015/7/1
A bounding surface J2-plasticity model that uses Prager’s translation rule is presented. The model preserves Masing’s rules and is developed from the same ideas as classical innitesimal J2-plasticity...
一种带梯度惩罚项的离散力学最优控制方法
离散力学最优控制 梯度惩罚项 优化
2015/9/2
离散力学最优控制方法(discrete mechanics and optimal control, DMOC) 是最新提出的一种有效的优化控制模型. 由于原始方法在求解优化问题时容易产生控制力的震荡,不利于控制力的稳定输出. 该文首先对产生这种数值现象的原因进行了简单的分析,并提出了可行的解决路径——加入惩罚梯度项. 最后采用数值算例对该方法进行验证,数值算例表明:改进的方法可以在保证力量最小化...
天津大学机械学院博士生导师石广玉教授（图）
教授 博士生导师 计算固体力学
2014/9/30
石广玉，教授，博士生导师。主要研究方向是计算固体力学，复合材料力学，板壳分析新理论，混凝土及岩石的本构关系，微纳米力学，智能材料与结构，机算机建模及模拟 (CAE) 在产品虚拟开发与实验中的应用。