The paper entitled ‘On the Use of Absorbing Layers to Simulate the Propagation of Elastic Waves in Unbounded Isotropic Media using Commercially available Finite Element Packages' co-authored by Dr.Prabhu Rajagopal, Department of Mechanical Engineering and published in the NDT&E International, an Elsevier Journal, in 2012, has been listed among the most cited articles in the Journal since 2011.