ISSN:
1069-8299
Keywords:
response reanalysis
;
structural modifications
;
matrix partitioning
;
Sherman-Morrison formula
;
Engineering
;
Engineering General
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Mathematics
,
Technology
Notes:
The paper lays out an exact method, using the receptance strategy, to calculate the frequency response of a modified structure. A direct inversion of the modified impedance matrix is proposed, which reduces the computation time for successive calculations of an evolving design of the structure.
Additional Material:
4 Ill.
Type of Medium:
Electronic Resource
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