Affiliation: | 1. Adjunct Professor,Centre for Healthcare Science and Technology,Indian Institute of Engineering Science and Technology,Shibpur,Howrah-711103,India 2. Department of Physics,Sabang S.K.Mahavidyalaya,Vidyasagar University,Midnapore,India 3. Institute of Thermo-Fluid Dynamics,Technische Universitat Hamburg-Harburg,Hamburg,Germany |