Effects of joint modeling deficiencies on numerical structure-borne power predictions in the round-robin T-shaped beam

Stephen A. Hambric, Richard P. Szwerc

Research output: Contribution to journalConference article

1 Scopus citations

Abstract

Beam elements are not sufficient to model power flow through thick jointed structures. High wavenumber modes, and coexisting flexural and axial waves are affected significantly by joints. An additional joint modeling is required. Hence, an approach is considered wherein the joint separate legs are connected with a set of springs in a suitable degrees of freedom. The spring constant is determined by static structural finite element analysis on the solid T-beam model.

Original languageEnglish (US)
Pages (from-to)461-466
Number of pages6
JournalProceedings - National Conference on Noise Control Engineering
Volume1
StatePublished - Dec 1 1996
EventProceedings of the 1996 National Conference on Noise Control Engineering. Part 2 (of 2) - Bellevue, WA, USA
Duration: Sep 29 1996Oct 2 1996

All Science Journal Classification (ASJC) codes

  • Acoustics and Ultrasonics

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