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RESPONSE OF BUILDINGS EXPOSED TO BLAST LOAD - METHOD EVALUATION AUTHOR: CARL LÖFQUIST Reducing the computing time when analysing structures dynamic character- istics subjected to an air blast is fa- vorably done with reduction of the fi- nite element model according to the Rayleigh-Ritz method. The Rayleigh- Ritz method and the use of Ritz vectors based on static deflection gives sufficient accura
https://www.byggmek.lth.se/fileadmin/byggnadsmekanik/education/masterprojects/popular_science/Popvet_5216.pdf - 2025-11-06
