*INCIDENT WAVE PROPERTY
Define the geometric data describing an incident wave.

This option defines the geometric data used to define incident wave loads. Each *INCIDENT WAVE option must refer to an *INCIDENT WAVE PROPERTY definition. The *INCIDENT WAVE PROPERTY option must be followed by the *INCIDENT WAVE FLUID PROPERTY option, which defines the fluid properties used in the incident wave loading.

Products: ABAQUS/Standard  ABAQUS/Explicit  

Type: Model data

Level: Model  

References:

Required parameter:

NAME

Set this parameter equal to the name to be used for the incident wave property when it is referenced by the *INCIDENT WAVE option.

Optional parameter:

TYPE

Set TYPE=PLANE (default) to specify a planar incident wave.

Set TYPE=SPHERE to specify a spherical incident wave.

Data lines to define an incident wave property: 

First line:

  1. -coordinate of , the position of the incident wave standoff point.

  2. -coordinate of , the position of the incident wave standoff point.

  3. -coordinate of , the position of the incident wave standoff point.

  4. -component of , the velocity of the incident wave standoff point.

  5. -component of , the velocity of the incident wave standoff point.

  6. -component of , the velocity of the incident wave standoff point.

Second line:

  1. -coordinate of , the position of the incident wave source point. Alternatively, specify the name of an *AMPLITUDE definition describing the time history of this coordinate.

  2. -coordinate of , the position of the incident wave source point. Alternatively, specify the name of an *AMPLITUDE definition describing the time history of this coordinate.

  3. -coordinate of , the position of the incident wave source point. Alternatively, specify the name of an *AMPLITUDE definition describing the time history of this coordinate.

If TYPE=PLANE, the vector from to defines the direction of the incoming wave; the distance between the two points is unimportant. For incident wave loads using bubble amplitudes, the source positions defined by the user with the *INCIDENT WAVE PROPERTY option are interpreted as the initial positions of the source.