Sage Journals: Discover world-class research

Retricted access

Research article

First published 2002-07

Identification of Delamination in a Composite Beam Using a Damaged Spectral Element

A. Nag, D. Roy Mahapatra, S. Gopalakrishnan

Structural Health Monitoring

Retricted access

Research article

First published 2011-10

Spectral Element Model Updating for Damage Identification Using Clonal Selection Algorithm

Ying Wang, Xinqun Zhu, Hong Hao [...]

Advances in Structural Engineering

Retricted access

Research article

First published 2009-05

Damage Identification Using Piezoelectric Impedance Approach and Spectral Element Method

X. Wang, J. Tang

Journal of Intelligent Material Systems and Structures

Retricted access

Research article

First published 2017-1

Electromechanical impedance–based damage characterization using spectral element method

Mohammad I. Albakri, Pablo A. Tarazaga

Journal of Intelligent Material Systems and Structures

Retricted access

Research article

First published 2018-11

Evaluation of high-order modes and damage effects of multi-crack beams using enhanced spectral element method

Z M Xu, M S Cao, R B Bai [...]

Journal of Vibration and Control

Retricted access

Research article

First published 2017-12

Detection of damage through coupled axial–flexural wave interactions in a sagged rod using the spectral finite element method

T Jothi Saravanan, N Gopalakrishnan, N Prasad Rao

Journal of Vibration and Control

Retricted access

Research article

First published 2016-5

Wavelet spectral finite element for modeling guided wave propagation and damage detection in stiffened composite panels

Dulip Samaratunga, Ratneshwar Jha, Sirinivasan Gopalakrishnan

Structural Health Monitoring

Retricted access

Research article

First published 2015-9

Modeling and analysis of Lamb wave propagation in a beam under lead zirconate titanate actuation and sensing

Vishnu Prasad Venugopal, Gang Wang

Journal of Intelligent Material Systems and Structures

Retricted access

Research article

First published 2006-06

Estimation of Dynamic Fracture Parameters in a Transverse Cracked Composite Beam using a Simplified Diagnostic Wave Propagation Model

D. Sreekanth Kumar, D. Roy Mahapatra, S. Gopalakrishnan

Structural Health Monitoring

Retricted access

Research article

First published 2021-11

Crack damage detection of structures using spectral transfer matrix

P. Nandakumar, K. Shankar

Structural Health Monitoring

Search results