ERROR: could not find a side polygon that surrounds the negative area side polygon

Yp_H · May 2, 2017, 03:34

simulate an LNG engine, no problems when the case setting but if i run the simulation i find this error, how i can solve it ?

ERROR: could not find a side polygon that surrounds the negative area side polygon
this means the stl file probably has problem areas
1.082260e-001 6.647034e-002 2.891710e-0011.082260e-001 6.647034e-002 2.891710e-0011.082260e-001 6.647034e-002 2.891710e-0011.082260e-001 6.647034e-002 2.891710e-001

chaighodke · May 2, 2017, 11:37

Do you have any overlapping or low area triangles at this location?

May 2, 2017, 03:34	ERROR: could not find a side polygon that surrounds the negative area side polygon	#1
Yp_H New Member Yupeng_Huang Join Date: May 2017 Posts: 1 Rep Power: 0	simulate an LNG engine, no problems when the case setting but if i run the simulation i find this error, how i can solve it ? ERROR: could not find a side polygon that surrounds the negative area side polygon this means the stl file probably has problem areas 1.082260e-001 6.647034e-002 2.891710e-0011.082260e-001 6.647034e-002 2.891710e-0011.082260e-001 6.647034e-002 2.891710e-0011.082260e-001 6.647034e-002 2.891710e-001

May 2, 2017, 11:37		#2
chaighodke New Member Chaitanya Ghodke Join Date: May 2017 Location: Convergent Science, Madison WI Posts: 29 Rep Power: 9	Do you have any overlapping or low area triangles at this location? __________________ --------------------------------------------- Chaitanya D. Ghodke, Ph.D. Senior Research engineer Convergent Science Inc. ---------------------------------------------

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