搜索资源列表
dazuoye
- 采用PK法算飞行器的颤振速度,适用于学习弹性力学的学生(Using PK method to calculate the flutter velocity of aircraft)
有限元分析ANSYS理论与应用第三版
- 此书包含固体力学,热传导、流体力学等教程。(This book includes solid mechanics, heat conduction, fluid mechanics, etc)
abaqus drucker-prager UMAT subroutine
- Drucker-Prager准则是岩石力学中最为重要的强度理论之一,在岩土工程研究中,尤其是在岩土工程数值分析中应用极为广泛。(Drucker-Prager criterion is one of the most important strength theories in rock mechanics. It is widely used in geotechnical research, especially in numerical analysis of geotechnical en
perf_plas_J2
- 通过MATLAB编程模拟理想弹塑性应力应变曲线(Simulating the stress-strain curve for perfect plasticity by MATLAB coding.)
三轴
- 三轴代码颗粒流问题是众多工农业生产领域中的常见问题,然而人 们至今对颗粒流机理认识不深。目前一种基于离散元的数值模拟方 法被用以模拟和分析颗粒流问题,研究实践表明该方法是散体力学 分析的一种有效的工具,PFC 3d离散单元法在岩土工程真三轴中使用广泛。(Particle flow is a common problem in many fields of industrial and agricultural production Up to now, the mechanism of part
根据三维轮廓生成pfc颗粒模版2019
- 岩土力学——PFC颗粒流辅助小程序——根据三维轮廓生成PFC模板(Geomechanics -- PFC particle flow aided program -- PFC template generation based on 3D profile)
ConcreteBone
- 一种混凝土骨料三维随机投放模型,为混凝土细观力学研究提供一种快捷的三维建模源代码。(A three-dimensional random delivery model of concrete aggregate provides a fast 3D modeling source code for concrete micromechanics research.)
uniFiber
- 介绍微观刚度损伤,当大于损伤准则,力学性能发生刚度折减(The micro stiffness damage is introduced. When it is greater than the damage criterion, the stiffness reduction occurs in the mechanical properties)
pfc500_fishtank
- PFC5.0fishtank,内含PFC5.0内置函数合集,可用于参数标定和模拟岩石力学实验(PFC 5.0 fishtank contains the set of built-in functions of pfc5.0, which can be used to calibrate parameters and simulate rock mechanics experiments)
有限元作业
- matlab作力学分析实例,并于ABAQUS对照。(The example of mechanical analysis is made by MATLAB and compared with ABAQUS.)
弹性力学平面问题边界元法计算程序(姚振汉 边界元法 源代码)
- 此程序有线性、二次、三次插值的直线单元、圆弧单元,以及二次等参曲线单元,每个边界线段除等分外、还可等比划分,还有两端加密或中部加密的对称型等比划分等功能,可以根据问题的特性合理划分边界单元,建立最合理的边界元计算模型。程序中对于弱奇异积分通过变换求得解析积分,柯西主值积分用刚体位移法处理,同时对于非奇异积分采用了等精度高斯积分,因此计算精度优于一般的边界元程序,更优于有限元等其他数值方法。
线性随动强化子程序
- 基于abaqus的线性随动强化子程序,可用于模拟普通混凝土材料的力学行为