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--- visual3d:documentation:pipeline:model_based_data_commands:angular_momentum [2024/06/19 13:37] – removed sgranger
+++ visual3d:documentation:pipeline:model_based_data_commands:angular_momentum [2024/07/17 15:46] (current) – created sgranger
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+====== ANGULAR MOMENTUM ======
+||
+Local Angular Momentum (//L//) of a Segment about its center of mass.
+**NOTE: At one time we removed this item from Visual3D because too many customers were using it inappropriately. Adding the angular momentum from multiple segments is tricky.**
+At the request of several users, we have made this item available again, but we caution users to be aware of the meaning of Angular Momentum and [[Visual3D:Documentation:Pipeline:Model_Based_Data_Commands:MODEL_ANGULAR_MOMENTUM|Model_Angular_Momentum]]****
+\\
+{{:SegmentAngularMomentum.jpg}}
+{{:SegmentAngularMomentumExpression.jpg}}
+//I// = Moment of Inertia
+//w// = Angular velocity
+{{:AngularMomentumDialog.jpg}}
+\\
+Visual3D calculates angular momentum about the segment's center of mass. The angular momentum about a specific point (for example total model center of mass) can be calculated using this [[Visual3D:Documentation:Pipeline:Model_Based_Data_Commands:ANGULAR_MOMENTUM_PT|script]].