Saraswat, A.Reddy, G. R.Ghosh, A. K.Ghosh, S.2017-04-202017-04-202016Acta Mechanica, 2016. Vol. 227 (3): pp. 795-812http://hdl.handle.net/123456789/144335413 bytestext/htmlenbase excitation frequencyfreestanding rigid blocknonlinear problemexperiments and numerical analysisEffects of base excitation frequency on the stability of a freestanding rigid blockArticle