Q.Nguyen-Dai

Something like the following? Model HM: model_.hm

XL ? Maybe XML?

The file "command.tcl" is find within start up Hypermesh. Some interactive operations are not saved into this file.

Show us your DYN file & your "another mesh"

Do whatever you want and have a look at command.tcl?

You have a lot of choice of element types for ANSYS solver.

Here's my within-5-min mesh:

Do you "clean" your CAD before meshing?

Yes

You need two transitory zones:

Here's complet script based on Tinh's script: proc p_ReadCloudPointFile {FilePath} { set fpt [open $FilePath] set buf [string map {, .} [read $fpt]] close $fpt set lines [split $buf \n] foreach line $lines { if {[scan $line "%f %f" x y]==2} { *createnode $x $y 0 } } } set fileTypes { {"Data" {.dat} } {"All files" * } } set file_name [tk_getSaveFile -filetypes $fileTypes -title "DataFile" ] p_ReadCloudPointFile $file_name;

You have 5.22E+11 as displacement module. Whatever your unit, it's wrong! So check BC of your model.

Only Y-coordinate ? A2_NASA_SC2_0712_t2c11,01.dat (y-Koordinaten des Ausgangs-Profils "NASA_SC2_0712_t2c11,03.dat" mit Faktor 0,998323 multipliziert) 1,000000 -0,010655 0,993734 -0,009000 0,983123 -0,006276 0,971048 -0,003295 0,957627 -0,000136 0,943066 0,003118 0,927606 0,006405 0,911494 0,009675 0,894934 0,012885

You know the cause, so try to fix that!

Yes, this model is "ready" to use in industrial application, but not for you with Student release. So try to find the CAD and begin to mesh yourself.