Load.sin
From Nemesis
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|node || The acting node ||align="center"| integer ||align="center"|- | |node || The acting node ||align="center"| integer ||align="center"|- | ||
|- | |- | ||
| − | |dof || The acting dof ||align="center"| | + | |dof || The acting dof ||align="center"| integer ||align="center"|- |
|- | |- | ||
|alpha || Width ||align="center"| float ||align="center"|- | |alpha || Width ||align="center"| float ||align="center"|- | ||
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=Examples= | =Examples= | ||
| − | Create a sinusoidal load at node '''1''' dof '''y''' with magnitude ''f(t)=1.5sin(πt+π/2)''. | + | Create a sinusoidal load at node '''1''' dof '''y''' with magnitude ''f(t)''=1.5sin(''πt''+''π''/2). |
| + | This should be equal to ''f(t)''=1.5cos(''πt''). | ||
node.sin(1, 2, 1.5, 3.14159, 0.5*3.14159) | node.sin(1, 2, 1.5, 3.14159, 0.5*3.14159) | ||
Latest revision as of 21:00, 20 January 2008
The following article describes the use of the load.sin command. This command defines a sinusoidal load.
Contents |
[edit] Syntax
load.sin(node,dof,alpha,omega,phi)
where
| Parameter | description | type | default |
|---|---|---|---|
| node | The acting node | integer | - |
| dof | The acting dof | integer | - |
| alpha | Width | float | - |
| omega | Frequency | float | - |
| phi | Angle | float | - |
[edit] Examples
Create a sinusoidal load at node 1 dof y with magnitude f(t)=1.5sin(πt+π/2). This should be equal to f(t)=1.5cos(πt).
node.sin(1, 2, 1.5, 3.14159, 0.5*3.14159)
[edit] Comments
[edit] See also
- load module.
- lc module.
- node module.
- User guide.
