AutoFEM 屈曲分析在设计结构中非常有用，其操作涉及对各种载荷强度的持久影响。有了这个模块，用户可以获得所谓的"临界负载"的安全边际，在该负载下，设计可以是显著的跳跃性无弹性变形，通常会导致其破坏或严重损坏。 在稳定性问题的参数中，可以确定要确定的平衡状态形式数和计算的其他参数。 通过屈曲分析，获得了不稳定临界载荷系数的值，以及适当的不稳定形式。 临界载荷系数 - 其产品在应用负载上的系数的估计值，给出临界载荷的实际值，使系统达到新的平衡。例如，该模型应用了分布式力1000 N.的临界载荷比，计算结果为109.18。这意味着该模型的第一种稳定平衡形式具有临界负载 109180 N。 相对位移（屈曲模式）是与特定临界载荷对应的平衡稳定状态的形状。计算后在窗口后处理器中显示的平衡状态形式表示相对位移。分析这些形式，你可以得出不稳定情况离失所的性质的结论。例如，了解特定临界负载时的预期平衡形状，可以在设计领域指定与这种平衡形式的峰值相对应的额外紧固或支撑，从而有效地改变产品的机械特性。
版本历史记录
- 版本 1.7 发布于 2012-04-30
新版本
软件信息
- 软件分类： 图形应用 > Cad
- 发布者： AutoFEM Software LLP
- 许可： 免费试用
- 价格： $1495.00
- 版本： 1.7
- 适用平台： windows
终端用户许可协议
AutoFEM Analysis End User License Agreement (EULA) 1. NOTICE. WE ARE WILLING TO LICENSE THE ENCLOSED SOFTWARE TO YOU ONLY ON THE CONDITION THAT YOU ACCEPT ALL OF THE TERMS CONTAINED IN THIS LICENSE AGREEMENT. PLEASE READ THIS LICENSE AGREEMENT CAREFULLY BEFORE INSTALLATION OF THE SOFTWARE. BY INSTALLING THIS SOFTWARE YOU AGREE TO BE BOUND BY THE TERMS OF THIS AGREEMENT. IF YOU DO NOT AGREE TO THESE TERMS, WE ARE UNWILLING TO LICENSE THE SOFTWARE TO YOU, AND YOU SHOULD NOT INSTALL THE SOFTWARE. IN SUCH CASE, PROMPTLY RETURN THE UNOPENED DISK PACKAGE AND ALL OTHER MATERIAL IN THIS PACKAGE ALONG WITH PROOF OF PAYMENT, TO THE AUTHORIZED DEALER FROM WHOM YOU OBTAINED IT FOR A FULL REFUND OF THE PRICE YOU PAID. 2. DEFINITIONS a. AutoFEM Analysis is the collective term for the Software and User Documentation. b. 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