SIMULATION TROUBLE

Altair Forum User
Altair Forum User
Altair Employee
edited November 2020 in Community Q&A

Hello, everybody,  i´d like to ask something about  the  recommendation that you gave me a few days ago,  if you remenber the simulation  it is about the three blocks made of Neodymium BMT_N52, two blocks are fixed and  the third one is located about 200mm down, the third block it gonna  move along until is near to the others (+- 1 mm).
for made this model i create a 2d sketch,  just like explain before in the file attach.

I made the regions advised, but when i goint to run the simulation the uotput shows me this message.

'Begin of physical check ...
The parameter H of scenario SCENARIO_1 is defined as geometric parameter whereas it does not modify the geometry.
*** Please, use a I/O parameter to control a scenario parameter describing the physics. ***
End of physical check.
The parameter H of scenario SCENARIO_1 is defined as geometric parameter whereas it does not modify the geometry. *** Please, use a I/O parameter to control a scenario parameter describing the physics. ***Impossible to solve problem'
.

what i have to do to fix this case. I attach the file this made in 'flux 12.3.1'.

thank you for any kind of suggestion who make me solve this...

Unable to find an attachment - read this blog

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Answers

  • asoualmi
    asoualmi
    Altair Employee
    edited January 2018

    Hello,

    Sorry for the delay.

    The error message mean that in your solving scenario you try to you have defined a parameter that has no effect on the geometry when you change the value.
    To change the position of your block, in the solving scenario you need to select the mechanical set free
    and you have to impose the lower limit and high limit.

    Best regards.

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited January 2018

    No problem, i really appreciate your help...thank you