Load.sin - Revision history

Fotis: /* Examples */

2008-01-20T18:00:14Z

‎Examples

Fotis: /* Examples */

2008-01-20T17:59:29Z

‎Examples

Fotis: /* Syntax */

2008-01-20T17:57:10Z

‎Syntax

Fotis: /* See also */

2008-01-20T17:56:41Z

‎See also

Fotis: /* Examples */

2008-01-20T17:56:15Z

‎Examples

Fotis: /* Examples */

2008-01-20T17:55:58Z

‎Examples

Fotis at 17:54, 20 January 2008

2008-01-20T17:54:26Z

New page

The following article describes the use of the <tt>load.sin</tt> command.
This command defines a sinusoidal load.

=Syntax=
load.sin(node,dof,alpha,omega,phi)

where
{| border="2" cellpadding="4" cellspacing="0" style="margin: 1em 1em 1em 0; background: #f9f9f9; border: 1px #aaa solid; border-collapse: collapse; font-size: 95%;"
|- bgcolor="#CCCCCC" align="center"
!width="150"|Parameter
!width="150"|description
!width="150"|type
!width="150"|default
|-
|node || The acting node ||align="center"| integer ||align="center"|-
|-
|dof || The acting dof ||align="center"| float ||align="center"|-
|-
|alpha || Width ||align="center"| float ||align="center"|-
|-
|omega || Frequency ||align="center"| float ||align="center"|-
|-
|phi || Angle ||align="center"| float ||align="center"|-
|}

=Examples=
Create a sinusoidal load ''f(t)=1.5sin(πt+π/2)''.
material.uniElastoPlastic(2, 1000., 0.2, 20., 1e-4, 1500., 500., 500., 1e6)

=Comments=

=See also=
*[[material]] module.
*[[User guide]].

[[Category:User guide]]

@@ Line 25: / Line 25: @@
 =Examples=
-Create a sinusoidal load at node '''1''' dof '''y''' with magnitude ''f(t)''=1.5'''sin'''(''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)''
+This should be equal to ''f(t)''=1.5cos(''πt'').
    node.sin(1, 2, 1.5, 3.14159, 0.5*3.14159)

@@ Line 25: / Line 25: @@
 =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)''=1.5'''sin'''(''πt''+''π/2)''.
    node.sin(1, 2, 1.5, 3.14159, 0.5*3.14159)

@@ Line 25: / Line 25: @@
 =Examples=
-Create a sinusoidal load at node '''1''' dof '''x''' 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)''.
    node.sin(1, 2, 1.5, 3.14159, 0.5*3.14159)

@@ Line 15: / Line 15: @@
 |node    || The acting node              ||align="center"| integer  ||align="center"|-
 |-
-|dof     || The acting dof               ||align="center"| float     ||align="center"|-
+|dof     || The acting dof               ||align="center"| integer   ||align="center"|-
 |-
 |alpha   || Width                        ||align="center"| float    ||align="center"|-

@@ Line 31: / Line 31: @@
 =See also=
-*[[material]] module.
+*[[load]] module.
 *[[User guide]].
 [[Category:User guide]]