... 2011 principal component analysis structural acoustics structural engineering computing time-varying systems In the past 2 decades, significant effort has been made toward the development of smart damage diagnosis and prognosis systems in order to increase the safety and performance...

... 26 01 2011 26 01 2011 finite element analysis shells (structures) structural acoustics structural engineering computing underwater vehicles vibrations submarine pressure hull submerged free vibration external pressure When a thin-walled shell structure is subjected...

... condition monitoring structural engineering computing support vector machines time series vibration measurement vibrations The extensive literature on structural health monitoring (SHM) has documented the critical importance of detecting damage in aerospace, civil, and mechanical engineering...

... measurements, the estimated crack parameters (i.e., the crack location and size) are in good agreement. 06 09 2006 01 08 2007 30 01 2008 beams (structures) cantilevers crack detection damping finite element analysis iterative methods structural engineering computing surface cracks...

... Kirk. 01 June 2003 08 10 2003 machine bearings nonlinear differential equations limit cycles shear modulus rotors vibrations structural engineering computing continuum mechanics Lund set out to define the circumstances under which stable limit-cycle orbits could...

... engineering computing Neural nets have been used to interpret a variety of digital signals. For example, they were used to predict the existence and extent of damage in structures such as three-story single-bay frames 1 , concrete slabs 2 , pavements and soil systems 3 . Almeida and Hill 4...

... AND ACOUSTICS . Manuscript received March 1999; revised March 2000. Associate Editor: J. Q. Sun. 01 March 1999 01 March 2000 vibrations composite materials structural engineering computing nondestructive testing In several areas of industry, composite materials are now being more...

... in the JOURNAL OF VIBRATION AND ACOUSTICS . Manuscript received Dec. 1998. Associate Technical Editor: R. P. S. Han. 01 Dec 1998 structural engineering Rayleigh-Ritz methods eigenvalues and eigenfunctions structural engineering computing A question arising frequently in structural...