Structural Synthesis in the Frequency Domain: A General Formulation

A general formulation for frequency domain structural synthesis is presented. The formulation is based on a physical coordinate transformation of the presynthesis frequency response system model and addresses modification, general coupling, and constraint imposition. Notable features of the formulat...

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Main Author: Joshua H. Gordis
Format: Article
Language:English
Published: Wiley 1994-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.3233/SAV-1994-1506
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author Joshua H. Gordis
author_facet Joshua H. Gordis
author_sort Joshua H. Gordis
collection DOAJ
description A general formulation for frequency domain structural synthesis is presented. The formulation is based on a physical coordinate transformation of the presynthesis frequency response system model and addresses modification, general coupling, and constraint imposition. Notable features of the formulation includes the ability to directly synthesize response quantities such as displacements, stresses, and strains, and the accommodation of Boolean matrices that organize the connectivity in the synthesis of complex systems. The theory is shown to be a highly efficient and exact means of doing static and complex dynamic reanalysis.
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spelling doaj-art-a9314c9a9da340d18eca07179b860be12025-02-03T06:05:10ZengWileyShock and Vibration1070-96221875-92031994-01-011546147110.3233/SAV-1994-1506Structural Synthesis in the Frequency Domain: A General FormulationJoshua H. Gordis0Department of Mechanical Engineering, U.S. Naval Postgraduate School, Monterey, CA 93943-5100, USAA general formulation for frequency domain structural synthesis is presented. The formulation is based on a physical coordinate transformation of the presynthesis frequency response system model and addresses modification, general coupling, and constraint imposition. Notable features of the formulation includes the ability to directly synthesize response quantities such as displacements, stresses, and strains, and the accommodation of Boolean matrices that organize the connectivity in the synthesis of complex systems. The theory is shown to be a highly efficient and exact means of doing static and complex dynamic reanalysis.http://dx.doi.org/10.3233/SAV-1994-1506
spellingShingle Joshua H. Gordis
Structural Synthesis in the Frequency Domain: A General Formulation
Shock and Vibration
title Structural Synthesis in the Frequency Domain: A General Formulation
title_full Structural Synthesis in the Frequency Domain: A General Formulation
title_fullStr Structural Synthesis in the Frequency Domain: A General Formulation
title_full_unstemmed Structural Synthesis in the Frequency Domain: A General Formulation
title_short Structural Synthesis in the Frequency Domain: A General Formulation
title_sort structural synthesis in the frequency domain a general formulation
url http://dx.doi.org/10.3233/SAV-1994-1506
work_keys_str_mv AT joshuahgordis structuralsynthesisinthefrequencydomainageneralformulation