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com:d
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com:d [2018/12/21 10:36] phil |
com:d [2018/12/21 10:37] (current) phil |
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| where <label i> can be UX, UY, UZ, DISP, ROTX, ROTY, ROTZ, ROT, or ALL | where <label i> can be UX, UY, UZ, DISP, ROTX, ROTY, ROTZ, ROT, or ALL | ||
| - | defines the boundary conditions for the nodes between <n1> and <n2> with step <inc>, <val>=0 for free DOF ,<val>=1 for fixed DOF, and <val> = 2 for DOF controlled by another node (rigid body)(rigid body motion has been deprecated in this version of the SASSI User Interface). This instruction is used to generate the kinematic boundary conditions after the nodes have been previously defined. This fact allows a greater flexibility for the node generation procedure. The default values are: 0 for <val> and 1 for <inc>. | + | defines the boundary conditions for the nodes between <n1> and <n2> with step <inc>, <val>=0 for free DOF ,<val>=1 for fixed DOF, and <val> = 2 for DOF controlled by another node (rigid body). This instruction is used to generate the kinematic boundary conditions after the nodes have been previously defined. This fact allows a greater flexibility for the node generation procedure. The default values are: 0 for <val> and 1 for <inc>. |
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| + | **Note:** Rigid body motion has been deprecated in this version of the SASSI User Interface. | ||
| **Note:** Concentrated masses ([[com:MT]] and [[com:MR]] Commands), forces ([[com:F]] Command), or moments forces ([[com:MM]] Command) may be applied on the free degrees of freedom. A fixed degree of freedom does not allow the node to translate or rotate in that direction. Any concentrated masses or forces assigned to this degree of freedom are ignored by ACS SASSI [[SASSI:PREP]] and [[SASSI:acs-sassi_user_interface]]. | **Note:** Concentrated masses ([[com:MT]] and [[com:MR]] Commands), forces ([[com:F]] Command), or moments forces ([[com:MM]] Command) may be applied on the free degrees of freedom. A fixed degree of freedom does not allow the node to translate or rotate in that direction. Any concentrated masses or forces assigned to this degree of freedom are ignored by ACS SASSI [[SASSI:PREP]] and [[SASSI:acs-sassi_user_interface]]. | ||
com/d.1545406572.txt.gz · Last modified: 2018/12/21 10:36 by phil
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