Open AccessFree vibration analysis of all round clamped thin isotropic rectangular plate by Ritz Direct Variational Method
Author(s) -
C. H. Aginam,
A. Adamou,
C.M.O. Nwaiwu
Publication year - 2022
Publication title -
nigerian journal of technology
Language(s) - English
Resource type - Journals
eISSN - 2467-8821
pISSN - 0331-8443
DOI - 10.4314/njt.v40i6.5
Subject(s) - ritz method , mathematics , vibration , isotropy , polynomial , convergence (economics) , mathematical analysis , boundary value problem , vibration of plates , normal mode , physics , acoustics , quantum mechanics , economics , economic growth