CAE工程师参加英语会议常用词汇

CAE结果评估

01

• 介绍进展: "I've completed the meshing for the new bracket model. The mesh quality looks good, with skewness below 0.8."

• 提出问题: "We're seeing a convergence issue in the nonlinear contact an alysis. The residual isn't dropping below the threshold."

• 解释结果: "The von Mises stress exceeds the yield strength at this location, indicating a potential risk of plastic deformation."

• 提出建议: "To reduce stress, I suggest adding a fillet here or increasing the thickness from 3mm to 4mm."

• 请求澄清: "Could you clarify the loading condition for the worst-case scenario?"

         

邮件沟通

03

• 发送模型/结果: "Please find attached the updated FE model and the summary report for your review."

• 请求信息: "For the thermal an alysis, could you provide the convection coefficients on all external surfaces?"

• 汇报结论: "The modal an alysis results show that the first natural frequency is 45Hz, which is above our target of 40Hz. The stiffness requirement is met."

• 安排任务: "I will run the durability simulation once I receive the final load profiles from the testing team."

           

报告与文档

04

• 描述方法: "A static structural an alysis was performed using ANSYS Mechanical. The model was constrained at the bolt holes and a uniform pressure of 0.5 MPa was applied."

• 总结发现: "In conclusion, the design meets the strength requirements under normal operating conditions, but fatigue life is marginal at the weld seam."

• 给出建议: "It is recommended to optimize the mesh in the high-stress region and re-run the simulation to confirm the results."

         

沟通技巧与实用表达

05

• 清晰描述问题:

• "The solver stopped due to excessive distortion of elements." (求解因单元过度扭曲而停止。)

• "There's a memory issue when solving this large model." (求解这个大模型时出现内存问题。)

• 表达不确定性或假设:

• "This result is preliminary, based on the estimated load." (该结果是初步的，基于预估载荷。)

• "We assumed a fixed support here, which might be conservative." (我们假设此处为固定约束，这可能偏保守。)

• 进行对比:

• "Compared to Design A, Design B shows a 15% reduction in maximum stress." (与设计A相比，设计B的最大应力降低了15%。)

• 发起讨论:

• "Let's discuss the best way to model this adhesive joint." (我们讨论一下模拟这个粘合接头的最佳方法。)

• "What's your take on these vibration results?" (你对这些振动结果怎么看？)