Abaqus Volume II: I–Z Uživatelský manuál stáhnout pdf (Strana 50)

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101

INCIDENT WAVE PROPERTY

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

5. Y-com ponent of

, the velocity of the incident wave standoff point.

6. Z-component of

, the velocity of the incident wave standoff point.

Second line:

1. X-coordinate of , the position of th e incident wave source point. Alternatively, specify the

name of an

AMPLITUDE deﬁnition describing the tim e history of this coordinate.

2. Y-coordinate of

, the position of the incident wave source point. Alternatively, specify the

name of an

AMPLITUDE deﬁnition describing the tim e history of this coordinate.

3. Z-coordinate of

, the position of the incident wave source point. Alternatively, specify the

name of an

AMPLITUDE deﬁnition describing the tim e 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.

9.12–2

ABAQUS Version 6.1 Module:

ID:

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Abaqus Volume II: I–Z Uživatelský manuál Strana 50

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