Prof. Tankeshwar Kumar

Panjab university, India

Director

Email: tankesh@pu.ac.in

Qualifications

1990 Ph.D., Panjab University, India, Physics

1985 M.Sc., Panjab University, India, Physics

1983 B.Sc., Kurukeshetra University, India

Publications (Selected)

1. Mutual Diffusion in binary isotopic mixture, (Raman Sharma and K. Tankeshwar) J.Phys.: Condens. Matter 22, 455101 2010.
2. Flow of fluid in Nanotube with rectangular cross section (Reena Devi, Jyoti Sood, Sunita Srivastava and K.Tankeshwar) Microfluidics and Nanofluidics, 737, 2010
3. Effect of Mass on Shear Viscosity of Binary Fluid Mixture confined to Nanochannel (Roahn Kaushal, Sunita Srivastava and K.Tankeshwar) Int. Journ. Nanosci.  8 (2009)
4. Dynamics of gelling liquids: Algebraic Relaxation: Sunit Srivastava, CN Kumar, K.Tankeshwar  J.Phys: Condensed Matter 21 335106 (2009).
5. Longutudinal and Bulk  Viscosities of Binary Fluid Mixture( AHM Zaheri, Sunita Srivastava, K.Tankeshwar) Euro. Phys. Jour. B (published 5th March  2008)
6. Dynamical model for restricted diffusion in Nano Channels (K. Tankeshwar and Sunita Srivastava) Nanotechnology  18 485714  (2007)
7. Dynamical Structure Factor  of Liquid Li, Na and Al, Shaminder Singh, Jyoti Sood and K. Tankeshwar, J. Non. Cryst. Solid 353, 3134 ( 2007) .
8. Theoretical Evaluation of Bulk Viscosity: Relaxation Time (A.H.M. Zaheri, Sunita Srivastava, K. Tankeshwar) Phys. Rev. E 76 041204 (2007)
9. Anisotropic Diffusion of a fluid confined to different geometries at nano-scale, Neha Aggarwal, Jyoti Sood and K. Tankeshwar, Nanotechnology (UK) 18 335707 (2007)
10. The heat current density correlation function: sum rules and thermal conductivity, Shaminder Singh, K.Tankeshwar, K.N. Pathak and S.Ranganathan  J. Phys.: Condens. Matter 18 No 4  (2006) 1395-1401
11. Transport properties of expanded rubidium: Potential Dependence, Raman Sharma  and K.Tankeshwar Phys.Chem. Liq. 44, 387, (2006)
12. Many body Correlations versus mode-coupling effects in dynamics of dense gases Puneet Sharma and K.Tankeshwar,   Phys.Rev. E 72, 051204 (2005)
13. Dynamical Correlations in coupled electron-electron and electron hole quantum wire (L.K. Saini, K.Tankeshwar, and R.K. Moudgil) Phys.Rev.B. 70 075302 (2004)
14. Reply to comments on “Collective density excitations in liquid Li,Na and Al” Shaminder Singh and K. Tankeshwar  Phys.Rev.E  70, 013202 (2004)
15. Role of Many body correlations in liquids, P. Sharma, K.Tankeshwar, K. N. Pathak and S.Ranganathan, Phys.Rev. E 70, 051202, (2004)
16. Collective density excitations in liquid Li,Na and Al. ,Shaminder Singh and K. Tankeshwar  Phys.Rev.E 012201 (2003)
17. Shear Viscosity of Binary Fluids: Mass Dependece, Rohan Kushal and K. Tankeshwar Phys.Rev. E  011201(2003)
18. Binary and Multiparticle Contributions to the Velocity autocorrelation function (Puneet Sharma, K.Tankeshwar, K.N. Pathak and S.Ranganathan) Phys.Rev.E 021202 (2003)
19. Derivation of Memory Function from Mori’s Equation (Shaminder Singh, Sunita Srivastava, C.N. Kumar and K.Tankeshwar) Phys.Chem. Liq. 41, 567 (2003)
20. Longitudinal and bulk viscosity of expanded Rubidium (A.H. M. Zaher, Sunita Srivastava, K.Tankeshwar) J.Phys.: Condens. Matter, 6683 (2003)