ABAQUS Volume II: I–Z - Manual (Page 358)

*RESPONSE SPECTRUM
4. Z-direction cosine of this direction.
5. Factor multiplying the magnitudes in the response spectrum. Default is 1.0.
Second line (optional):
1. Name of the response spectrum to be used in the second direction.
2. X-direction cosine of this direction. This direction must be at a right angle to the direction
defined above.
3. Y-direction cosine of this direction. This direction must be at a right angle to the direction
defined above.
4. Z-direction cosine of this direction. This direction must be at a right angle to the direction
defined above.
5. Factor multiplying the magnitudes in the response spectrum. Default is 1.0.
Third line (optional):
1. Name of the response spectrum to be used in the third direction.
2. X-direction cosine of this direction. This direction must be at right angles to the two directions
defined above.
3. Y-direction cosine of this direction. This direction must be at right angles to the two directions
defined above.
4. Z-direction cosine of this direction. This direction must be at right angles to the two directions
defined above.
5. Factor multiplying the magnitudes in the response spectrum. Default is 1.0.
17.14–2
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