FEM ConstraintForce/ro: Difference between revisions

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==Descriere==
==Descriere==


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Această comandă aplică o forță de valoare dată [N] la geometria țintei selectată.
Această comandă aplică o forță de valoare dată [N] la geometria țintei selectată.
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<span id="Usage"></span>
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== Cum se folosește ==
== Cum se folosește ==
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** Click pe obiectul {{KEY|Close}} to finish the dialog and create {{KEY|[[File:FEM_ConstraintForce.png|24px]] ConstraintForce}}
** Click pe obiectul {{KEY|Close}} to finish the dialog and create {{KEY|[[File:FEM_ConstraintForce.png|24px]] ConstraintForce}}
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[[File:FEM ConstraintForce example.JPG]]


==Notes==
==Notes==


Defined force is applied uniformly to selected objects. For example, if you define one force constraint with 200 N applied to two faces having the same area, each face will be uniformly loaded with 100 N.
* The defined force is applied uniformly to the selected objects. For example, if you define one force load with 200 N applied to two faces having the same area, each face will be uniformly loaded with 100 N.
* This feature uses the [https://web.mit.edu/calculix_v2.7/CalculiX/ccx_2.7/doc/ccx/node172.html *CLOAD card in CalculiX].




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Latest revision as of 08:48, 27 January 2024

FEM ConstraintForce

Menu location
Model → Mechanical Constraints → Constraint force
Workbenches
FEM
Default shortcut
None
Introduced in version
-
See also
FEM tutorial

Descriere

Această comandă aplică o forță de valoare dată [N] la geometria țintei selectată.

Cum se folosește

1)Aplicarea unei forțe în direcția normală a unei fațete

    • In Atelierul FEM, click pe Constraint Force or select ModelMechanical ConstraintsConstraint force pentru a deschide dialogul proprietăților Force Constraint

    • If you have Mesh displayed, you need to hide it (select the mesh object and press spacebar or right click and select Hide item) and show the original model.
    • Click on a face to which a force should be applied. It will appear in the list of geometrical objects.
    • Fill in Line load with a force value in [N] (attention: Not in [N/m])

    • Direction: In a typical case, you'll click this field empty to apply a force in normal direction to the face. You can revert the direction of the force by clicking Reverse direction. In other cases, you need to pick a face or plane, which is in normal to the force direction (it could differ from the face, to which the force is being applied)
    • Click pe obiectul Close to finish the dialog and create ConstraintForce

Notes

  • The defined force is applied uniformly to the selected objects. For example, if you define one force load with 200 N applied to two faces having the same area, each face will be uniformly loaded with 100 N.
  • This feature uses the *CLOAD card in CalculiX.