MAT_ADD_EROSION 关键字的案例应用 MAT_ADD_EROSION是针对某一种材料模型,设定破坏准则(failure criteria)。比如可以对钢板的材料进行设定,当最大压力,主应力,最大主应变,剪应变等等达到某一人为设定的数值时,相对应的单元就被删除(erosion)。所设定的各个破坏准则是相互独立的,任何一个满足的时候,相对应的
A tissue mat protecting against erosion comprising a water-pervious tissue layer provided with anchoring loops. The anchoring loops have the form of a yarn woven across the tissue and protruding from the surface of the tissue. It is possible to use a rugged yarn guaranteeing a satisfactory ...
我查看插入command后的K文件，发现原本定义“zhu1”part材料的命令被*MAT ADD EROSION命令取代了。（如...
*MAT_ADD_EROSION是针对某一种材料模型,设定破坏准则(failure criteria)。比如可以对钢板的材料进行设定,当最大压力,主应力,最大主应变,剪应变等等达到某一人为设定的数值时,相对应的单元就被删除(erosion)。所设定的各个破坏准则是相互独立的,任一一个满足的时候,相对应的单元即被删除(erosion)。某些LS-DYNA程序...
An erosion control structure and method involves placing a large permeable mat with peripheral weighted pockets around and attached to the mat on the bottom of the body of water such that at least a portion of the mat extends to a location where currents have a velocity sufficient to erode ...
*MAT_ADD_EROSION是针对某一种材料模型,设定破坏准则(failure criteria)。比如可以对钢板的材料进行设定,当最大压力,主应力,最大主应变,剪应变等等达到某一人为设定的数值时,相对应的单元就被删除(erosion)。所设定的各个破坏准则是相互独立的,任一一个满足的时候,相对应的单元即被删除(erosion)。某些LS-DYNA程序...
An anchor system for an erosion control surface. The system includes a resilient strap and a one-way retainer, which may be inserted utilizing a single operator and inexpensive tools. The resiliency of the system biases the erosion control surface into the ground and prevents undesired movement ...
JuBo HDPE 3D geomat Erosion control mat for afforest Product Description Product name High-strength geonet Introduction Geonet is made of HDPE and ultraviolet resistance agent. Features Aging resistance Erosion resistance Good Flexility Application Use it to maintain the garden. Supporti...
LS Dyna有限元通过添加MAT add erosion中的拉伸失效模拟裂纹扩展，但是总是出现穿透问题，查阅资料没有...
MacMat is Maccaferri's geomat long-term solution able to manage erosion control problems in either dry or wet environments. Find out more!