doc:user:conditions:rotations
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doc:user:conditions:rotations [2013/07/12 18:58] – external edit 127.0.0.1 | doc:user:conditions:rotations [2022/04/28 17:17] (current) – [Case #3: 2 successive Rotations imposed around 2 axes] boman | ||
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- | ====== Rotations | + | ====== |
+ | ===== Loading in cylindrical frame : prescribed rotations - radial displacements (around a moving axis) ===== | ||
- | Les déplacements et rotations | + | Displacements and rotations |
- | + | ===== Translation | |
- | ===== Translation | + | |
- | (défini par les points '' | + | If the axis is defined by points '' |
loadingset.define(p1, | loadingset.define(p1, | ||
Line 16: | Line 16: | ||
loadingset.define(p2, | loadingset.define(p2, | ||
- | | '' | + | | '' |
- | | '' | + | | '' |
- | | '' | + | | '' |
- | | '' | + | | '' |
- | | '' | + | | '' |
- | | '' | + | | '' |
+ | ===== Case #1: Radial displacement imposed with respect to the axis ===== | ||
+ | loadingset.defineRad(gObject, | ||
+ | | '' | ||
+ | | '' | ||
+ | | '' | ||
+ | | '' | ||
+ | | '' | ||
+ | | '' | ||
- | ===== Cas 1: Déplacements radiaux imposés par rapport à l'axe ===== | ||
- | loadingset.defineRad(gObject, | + | ===== Case #2: Rotation imposed around the axis ===== |
- | | '' | + | loadingset.defineRot(gObject, field, p1, p2, option, |
- | | '' | + | |
- | | '' | + | |
- | | '' | + | |
- | | '' | + | |
- | | '' | + | |
+ | | '' | ||
+ | | '' | ||
+ | | '' | ||
+ | | '' | ||
+ | | '' | ||
+ | | '' | ||
+ | | '' | ||
+ | ===== Case #3: 2 successive Rotations imposed around 2 axes ===== | ||
+ | loadingset.defineRot2(gObject, | ||
+ | axe2, ampl2, fct2, option) | ||
- | ===== Cas 2: Rotation imposée autour de l'axe ===== | + | | '' |
+ | | '' | ||
+ | | '' | ||
+ | | '' | ||
+ | | '' | ||
+ | | '' | ||
+ | | '' | ||
+ | | '' | ||
+ | | '' | ||
- | loadingset.defineRot(gObject, field, p1, p2, option, ampl, fct) | + | The geometry is transformed in the following way: |
+ | * the rotation around the FIRST axis is applied to the object, | ||
+ | * then, the object is translated according to the SECOND axis motion, | ||
+ | * finally, the geometry is rotated around the SECOND axis. | ||
- | | '' | + | In other words, it means that the second axis of '' |
- | | '' | + | |
- | | '' | + | |
- | | '' | + | |
- | | '' | + | |
- | | '' | + | |
- | | '' | + | |
- | + | ||
- | + | ||
- | + |
doc/user/conditions/rotations.1373648333.txt.gz · Last modified: 2016/03/30 15:22 (external edit)