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--- visual3d:documentation:pipeline:model_based_data_commands:angular_momentum_pt [2024/06/17 18:20] – created sgranger
+++ visual3d:documentation:pipeline:model_based_data_commands:angular_momentum_pt [2024/07/17 15:46] (current) – created sgranger
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+====== ANGULAR MOMENTUM PT ======
 \\
-====== Angular Momentum ======
+===== Angular Momentum =====
 It is important to note that the total body angular momentum is not calculated by summing the [[Visual3D:Documentation:Pipeline:Model_Based_Data_Commands:ANGULAR_MOMENTUM|ANGULAR_MOMENTUM]] for each calculated by the Compute Model Based command. The [[Visual3D:Documentation:Pipeline:Model_Based_Data_Commands:ANGULAR_MOMENTUM|ANGULAR_MOMENTUM]] command calculates the angular momentum about each segment's center of mass, to calculate the total body angular momentum you must calculate the angular momentum for each segment about the same axis, such as the total body center of mass. The equations in the [[#Angular_Momentum:_About_Total_Body_Center_of_Mass|About Total Body Center of Mass]] section describe how to do this.
-===== Angular Momentum: About Segment Center of Mass =====
+==== Angular Momentum: About Segment Center of Mass ====
 Visual3D's built in [[Visual3D:Documentation:Pipeline:Model_Based_Data_Commands:ANGULAR_MOMENTUM|ANGULAR_MOMENTUM]] command calculates the angular momentum of a segment about the segment's center of mass, but angular momentum can also be calculated about a different point in space.
@@ Line 17: / Line 15: @@
-|  [[SegmentAngularMomentumExpression.jpg]]  |
+|  {{:SegmentAngularMomentumExpression.jpg}}  |
-===== Angular Momentum: About Total Body Center of Mass =====
+==== Angular Momentum: About Total Body Center of Mass ====
 **Angular momentum about the total body center of mass is:**\\
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 **NOTE:** Angular momentum for the whole body about the total body center of mass is just the summation of the angular momentum of **each** segment about the total body center of mass.
-|[[SegmentAngularMomentum_AboutaPoint_Eq.png{{/images/thumb/1/1f/SegmentAngularMomentum_AboutaPoint_Eq.png/250px-SegmentAngularMomentum_AboutaPoint_Eq.png?250x158}}]]\\ \\ //Iw// = angular momentum of the segment\\ \\ \\ //I// = Moment of Inertia\\ \\ //w// = Angular velocity\\ \\ //r// = distance from the total body center of mass to the segment's center of mass\\ //m// = mass of the segment\\ //v// = translational velocity\\   SegmentAngularMomentum_AboutaPoint.png]]  |
+|{{:SegmentAngularMomentum_AboutaPoint_Eq.png}}\\ \\ //Iw// = angular momentum of the segment\\ \\ \\ //I// = Moment of Inertia\\ \\ //w// = Angular velocity\\ \\ //r// = distance from the total body center of mass to the segment's center of mass\\ //m// = mass of the segment\\ //v// = translational velocity\\   |{{:SegmentAngularMomentum_AboutaPoint.png}}  |
-====== Example Script ======
+===== Example Script =====
-===== Inroduction =====
+==== Inroduction ====
 **To calculate the angular momentum about a point (such as the model center of mass):**
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   - Compute Iw * (r x mv)
-===== Script =====
+==== Script ====
 This script and sample CMO files can be downloaded [[https://www.has-motion.com/download/examples/AngularMomentum/AngularMomentum_AboutAPoint.zip|here]]. The download also contains a PDF file with the Angular Momentum equations.
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 ;
 </code>