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Download ASTROS User`s Reference Manual for Version 20.
Transcript
USER’S MANUAL MFORM MFORM Input Data Entry: Description: Defines the form of the mass matrix as consistent (coupled) or lumped. Format and Example: 1 2 MFORM VALUE MFORM LUMPED 3 Field VALUE Mass Matrix Form 4 6 5 7 8 9 10 Contents A character string denoting the form of the mass matrix. The available forms are: 1) LUMPED 2) COUPLED Remarks: 1. If more than one MFORM is included in the Bulk Data, any COUPLED value will result in coupled mass being used. 2. If no MFORM is indicated, the LUMPED formulation will be used. ASTROS THE BULK DATA PACKET 7-161
