声振论坛

 找回密码
 我要加入

QQ登录

只需一步,快速开始

查看: 2291|回复: 1

[综合讨论] 小弟做压气机叶轮强度校核,计算结果出现了较大的变形量,求助?

[复制链接]
发表于 2012-4-29 16:22 | 显示全部楼层 |阅读模式

马上注册,结交更多好友,享用更多功能,让你轻松玩转社区。

您需要 登录 才可以下载或查看,没有账号?我要加入

x
Warning: One or more bodies may be underconstrained and experiencing rigid body motion. Weak springs have been added to attain a solution.  Refer to Troubleshooting in the Help System for more details.        Project>Model>Static Structural>Solution        4/30/2012 12:31:17 PM
Warning: An iterative solver was used for this model.  However, a direct solver may enhance performance.  Consider specifying the use of a direct solver.  Refer to Troubleshooting in the Help System for more details.        Project>Model>Static Structural>Solution        4/30/2012 12:31:19 PM
Warning: The deformation is large compared to the model bounding box.  Verify boundary conditions or consider turning large deflection on.  Refer to Troubleshooting in the Help System for more details.        Project>Model>Static Structural>Solution        4/30/2012 12:31:19 PM
小弟做压气机叶轮强度校核,将fluent的压力载荷作用于叶片,还施加离心力和重力,在结果中出现了大的变形量,为200m,这肯定错了,请各位大侠分析一下原因。小弟先谢了

本帖被以下淘专辑推荐:

回复
分享到:

使用道具 举报

发表于 2012-5-26 16:52 | 显示全部楼层
单位统一了吗?单位不统一会导致这个问题
您需要登录后才可以回帖 登录 | 我要加入

本版积分规则

QQ|小黑屋|Archiver|手机版|联系我们|声振论坛

GMT+8, 2024-11-24 12:54 , Processed in 0.063046 second(s), 20 queries , Gzip On.

Powered by Discuz! X3.4

Copyright © 2001-2021, Tencent Cloud.

快速回复 返回顶部 返回列表