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Ms. Yanxin Feng

how to fix the trimesh when there is an alarm mark?

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Hello Yanxin,

 

I just had a brief view into the project. The error mark does not seem the be a problem. You will always have this error mark along an open edge of the trimesh. The trimesh looks fine.

 

So I think you can continue.

 

best regards

 

Carsten

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Hello Yanxin,

 

I just had a brief view into the project. The error mark does not seem the be a problem. You will always have this error mark along an open edge of the trimesh. The trimesh looks fine.

 

So I think you can continue.

 

best regards

 

Carsten

Hi Carsten,

 

Thanks for your reply.  So if the trimesh was fine, then do you have some ideas about how to fixed the error when I run the calculation?

post-460-0-63765600-1490005705_thumb.png

 

BR,

Yanxin

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Hi Yanxin,

 

ok it seems that the point [97.4,0,5.4] is at the bulb. You can try to increase the tesselation.

 

best regards

 

Carsten

HI Carsten,

 

i have the same problem of the alarm mark. i have a tutorial about this work to do patch divided for KCS ship stern valley, may i  ask how  to do patch divide?

 

Cheers,

 

Lexi.

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Hi Lexi,

 

If I understand you correctly, I can split a patch surface with an imagesurface. Just restrict the u- or v- domain.

 

best regards

 

Carsten

 

can you see the picture p1 and p2?

if i use image surface, the surface boarder is parallel to the original surface. i want to have edges like picture.1 .

Cheers,

Lexi.

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Hi Lexi,

 

If I understand you correctly, I can split a patch surface with an imagesurface. Just restrict the u- or v- domain.

 

best regards

 

Carsten

My picture failed to be uploaded , please see the link of PPT.

https://www.google.co.uk/url?sa=t&rct=j&q=&esrc=s&source=web&cd=3&cad=rja&uact=8&ved=0ahUKEwiW1-Pbuo_TAhWk5YMKHYCQAMcQFggxMAI&url=http%3A%2F%2Fmdx2.plm.automation.siemens.com%2Fsites%2Fdefault%2Ffiles%2FPresentation%2FFRIENDSHIP-Framework_STARCCM%252B.pdf&usg=AFQjCNG0Mu_NpVp0Gi-qOwSWdauHwRxi-g&sig2=zNPAJ9hwZFb1Y_34sc46cQ

Cheers,

Lexi.

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Hi Lexi,

 

I don't know to which picture you are referning in the document.

 

You can also trim surfaces with the help of subsurfaces or Breps using Projections.

 

best regards

 

Carsten

Thanks, i am really sorry, it is page 13/46.

Cheers

Leix.

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Hi Lexi,

 

I don't know to which picture you are referning in the document.

 

You can also trim surfaces with the help of subsurfaces or Breps using Projections.

 

best regards

 

Carsten

Thanks, i have got the patch divide.

Cheers,

Lexi.

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