Hello everyone.I need help please.I am doing a calculation in LS-Dyna Workbench.I use a force to compress an object with another object. When the force ends, I need to fix the pressing object in the position where the force ended. How to do this?For example, in static analysis, I ...
variable number of circles in the center. However, now I have this pattern of points in ls-dyna that I would like to turn into closed circles. I would then like to extrude them to a certain length (cylinders). Since I am completely new to ls-dyna, I need your help.Thank you. s....
LS-DYNA 有超过25 种不同的接触类型,可用于热-机械耦合接触。这些接触类型主要解决变形体与变形体的接触、变形体间的单面接触、以及变形体与刚体或者刚体与刚体间的接触。 接触面定义的范围概括如下:单面接触;刚性墙接触;边-边接触;梁-梁接触;侵蚀接触;与 CAD 表面接触;粘合表面;2-D 接触;壳单元边与壳表面粘合...
LS-DYNA软件是以显式为主、隐式为辅的通用非线性动力分析有限元程序...大家都在看 ꄴ上一个: 无 ꄲ下一个: Oasys 厂商:LSTC LS-DYNA软件是以显式为主、隐式为辅的通用非线性动力分析有限元程序,特别适合求解各种二维、三维非线性结构的高速碰撞、爆炸和金属成形等非线性动力冲击问题。它能解决几何非线...
上海仿坤软件科技有限公司是美国LSTC公司授权的国内总代理商,全面负责LS-DYNA软件在国内的销售,市场,技术支持及工程咨询服务,通过整合和管理LS-DYNA国内代理商和合作伙伴等各种资源,为国内的LS-DYNA用户提供强有力的技术支持服务,帮助客户更高效地使用LS-DYNA软件进行
At this site you will find answers to basic and advanced questions that might occur while using LS-DYNA. Furthermore it will provide information about new releases and ongoing developments. The content will be regularly updated with answers to frequent q
The LS-DYNA®Aerospace Working Group (AWG) is a partnership of federal agencies, corporations, and universities working together to develop and publish aerospace test cases and modeling guidelines for finite element analyses with LS-DYNA®. The actions of the AWG serve to support the use, deve...
5. LS-DYNA 免费假人/台车/壁障/轮胎等有限元模型(https://lsdyna.ansys.com/lstc-models-overview/)[须梯子] 6.ANSYS/LS-DYNA官网(https://lsdyna.ansys.com/)[须梯子] 7.官方FTP下载连接(https://ftp.lstc.com/user/)[账号user 密码computer] ...
总的来说,ANSYS和LS-DYNA之间的关系体现在ANSYS通过集成LS-DYNA的求解器来扩展其功能,尤其是在显式动力学分析方面,从而为用户提供更全面的分析工具。 LS-DYNA 官网主页 - ANSYSlsdyna.ansys.com/ https://en.wikipedia.org/wiki/LS-DYNAen.wikipedia.org/wiki/LS-DYNA...
图1 Ls-dyna主界面 图2 LS-Propost主界面 第一步,建立球-板网格:图2中,目前的界面是停留在Model界面,往上有Mesh以及相关集合按钮,往下有Post后处理模块。由于球-平板系统很简单,可以直接利用Mesh模块生成相应的网格。对于球:进入Mesh>ShapeM(Shape Mesher)->Sphere_Solid,输入相应...