Conclusion: LS-DYNA doesn't have a default system of units. User needs to input material properties and physical dimensions according to a consistent system of units as per their choice. This warrants that to use LS-DYNA in different circumstances, users have to be conversant with converting qu...
The 3D model of the system is designed with NX CAD software. The modification is cartridge unit is made on counter face to increase the turbulence of the fluid in the wash zone. The file has been extracted and imported in LS Dyna for meshing the model for detergent liquid flow analysis. ...
A finite element model of cushion packaging system was established using ANSYS/LS- DYNA(Drop Test Module) to simulate the drops response experiment of cushion packaging system. 利用有限元软件ANSYS/LS-DYNA的跌落模块(Drop Test Module),建立电脑液晶显示器缓冲包装系统的有限元模型,模拟缓冲包装系统的跌落...
文中用 ANSYS/LS—DYNA 非线性动力学有限元分析程序,对一定空腔装药结构的爆轰驱动过程进行了三维数值模拟,得到了破片速度的变化规律。 3. The characteristics of thefragment velocitydistribution of forward-firing warheads with different charge length/diameter ratio under center point initiation and plane wave ...
Multi-core usage follows the Solver In-App Licensing table. MultiScale Designer None Multiscale Designer macro solver plugin for OptiStruct or Radioss. 6 MDSPlugin MultiScale Designer macro solver plugin for LS-DYNA and Abaqus. 35 MDSPro An efficient tool for development and simulation of multi...
Initiators function as the starting unit of ammunition, and thus their reliability is crucial to the combat efficiency of the weapon system. ANSYS/LS-DYNA ... LI Chuangxin,Z Liu,P Liu,... - 《Journal of Terahertz Science & Electronic Information Technology》 被引量: 0发表: 2017年 ...
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The inertial system presented is an improved new version of the 9 × 2 device [17], in which only the enclosure has been kept. The design of the printed-circuit board, the microcontroller, the power management system and the used sensors are new, enhancing by far the characteristics of ...