FEM ConstraintForce/ro: Difference between revisions

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<languages/>
<languages/>

{{UnfinishedDocu{{#translation:}}}}
{{Docnav
{{Docnav
|[[FEM_ConstraintTransform|Constraint transform]]
|[[FEM_ConstraintSpring|Constraint spring]]
|[[FEM_ConstraintPressure|Constraint pressure]]
|[[FEM_ConstraintPressure|Constraint pressure]]
|[[FEM_Module|FEM]]
|[[FEM_Workbench|FEM]]
|IconL=FEM_ConstraintTransform.png
|IconL=FEM_ConstraintSpring.svg
|IconR=FEM_ConstraintPressure.svg
|IconC=Workbench_FEM.svg
|IconC=Workbench_FEM.svg
|IconR=FEM_ConstraintPressure.png
}}
}}


<div class="mw-translate-fuzzy">
<div class="mw-translate-fuzzy">
{{GuiCommand|Name=FEM ConstraintForce|MenuLocation=Model → Mechanical Constraints → Constraint force||Workbenches=[[Fem Workbench|FEM]]|Shortcut=|SeeAlso=[[FEM_tutorial|FEM tutorial]]}}
{{GuiCommand|Name=FEM ConstraintForce|MenuLocation=Model → Mechanical Constraints → Constraint force||Workbenches=[[FEM_Workbench|FEM]]|Shortcut=|SeeAlso=[[FEM_tutorial|FEM tutorial]]}}
</div>
</div>


<span id="Description"></span>
==Descriere==
==Descriere==


<div class="mw-translate-fuzzy">
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.
</div>


<span id="Usage"></span>
<div class="mw-translate-fuzzy">
<div class="mw-translate-fuzzy">
== Cum se folosește ==
== Cum se folosește ==
</div>
</div>


<div class="mw-translate-fuzzy">
1)Aplicarea unei forțe în direcția normală a unei fațete
1)Aplicarea unei forțe în direcția normală a unei fațete
** In Atelierul FEM, click pe [[File:Fem-constraint-force.svg|24px|Constraint Force]] or select {{KEY|Model}} → {{KEY|Mechanical Constraints}} → {{KEY|Constraint force}} pentru a deschide dialogul proprietăților Force Constraint
** In Atelierul FEM, click pe [[File:Fem-constraint-force.svg|24px|Constraint Force]] or select {{KEY|Model}} → {{KEY|Mechanical Constraints}} → {{KEY|Constraint force}} pentru a deschide dialogul proprietăților Force Constraint
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** {{KEY|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 {{KEY|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)
** {{KEY|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 {{KEY|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 {{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}}
</div>


[[File:FEM ConstraintForce example.JPG]]


==Notes==
2) Applying a force in to line in selected direction

** In FEM workbench, click on [[File:FEM_ConstraintForce.png|24px|Constraint Force]] or select {{KEY|Model}} → {{KEY|Mechanical Constraints}} → {{KEY|Constraint force}} to open Force Constraint properties dialog
* 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.
** If you have Mesh displayed, you need to hide it (select the mesh object and press {{KEY|spacebar}} or right click and select {{KEY|Hide item}}) and show the original model.
* This feature uses the [https://web.mit.edu/calculix_v2.7/CalculiX/ccx_2.7/doc/ccx/node172.html *CLOAD card in CalculiX].
** Click on a ''line segment'' to which a force should be applied. It will appear in the list of geometrical objects.
** Fill in {{KEY|Area load}} with a force value in [N]
** {{KEY|Direction}}: Acum, cu segmentul de linie selectat, probabil că forța este aplicată într-o direcție greșită. Trebuie să specificăm direcția făcând clic pe butonul {{KEY|Direction}} și apoi făcând clic pe o fațetă care indică direcția sa normală în direcția forței (sau direcția inversă). Din nou, puteți reveni la direcția forței făcând clic pe {{KEY|Reverse direction}}.
[[File:FEMforceonline.PNG]]
** Click pe {{KEY|Close}} pentru a încheia dealogul și a crea obiectul {{KEY|[[File:FEM_ConstraintForce.png|24px]] ConstraintForce}}




{{Docnav
{{Docnav
|[[FEM_ConstraintTransform|Constraint transform]]
|[[FEM_ConstraintSpring|Constraint spring]]
|[[FEM_ConstraintPressure|Constraint pressure]]
|[[FEM_ConstraintPressure|Constraint pressure]]
|[[FEM_Module|FEM]]
|[[FEM_Workbench|FEM]]
|IconL=FEM_ConstraintTransform.png
|IconL=FEM_ConstraintSpring.svg
|IconR=FEM_ConstraintPressure.svg
|IconC=Workbench_FEM.svg
|IconC=Workbench_FEM.svg
|IconR=FEM_ConstraintPressure.png
}}
}}


{{FEM Tools navi{{#translation:}}}}
{{FEM Tools navi{{#translation:}}}}
{{Userdocnavi{{#translation:}}}}
{{Userdocnavi{{#translation:}}}}
{{clear}}

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.