Journal of Mechanical Engineering and Automation

Journal of Mechanical Engineering and Automation publishes papers of high quality through critical reviews and is intended to become a quality international journal in the field of mechanical engineering and automation. The journal features a mix of experimental, numerical, and theoretical articles dealing with all aspects of the field.


Gorakh Nath

Editorial Board Member of Journal of Mechanical Engineering and Automation

Associate Professor, National Institute of Technology Raipur, India

Research Areas

Fluid Dynamics, Fluid Mechanics, Two Phase Flows, Shock Waves, Detonation Waves

Education

2006Ph.D (Mathematics)DDU Gorakhpur University
2002NET (JRF/SRF) (Mathematical Sciences)CSIR, New Delhi, India
1999M.Sc (Mathematics, IIIrd Position in University)DDU Gorakhpur University

Experience

2010Sikkim Manipal Institute of Technology, Shock Waves in Rotating Dusty Gases
2008-presentNational of Raipur, Fluid Dynamics
2006-2008DDU Gorakhpur University Gorakhpur, Fluid Dynamics

Academic Achievement

Second Position in order of Merit in Degree College in B.Sc. Examination in 1997
Third Position in order of Merit in the University Examination in M. Sc. 1999
CSIR-UGC-JRF NET Qualified in December 2002
Junior Research Fellowship by UGC New Delhi from July 2003 to June 2005
Senior Research Fellowship by UGC New Delhi from July 2005 to June 2006
Post Doc Fellowship: Summer Research Fellowship for faculty in 2010 by Indian Academy of Sciences, Banglore (2 Months)
Membership of Professional bodies
Life Member of Astronomical Society of India since May 2011
Life Member of ISMAMS since 2003
Life Member of Indian Mathematical Society, L/2011/65
Any Other Relevant Information
Delivered a lecture as a resource person in training program organized by ISMAMS at Gorakhpur Sponsored by DST, New Delhi in october 2007
Appointed as Lecturer in GGS Indraprastha University, Delhi in September 2008, Established by Government of NCT of Delhi, Kashmere Gate Delhi-110006
Updating Courses of B.Tech and MCA, NIT Raipur in 2010
Worked as examination Assistant Suprident in Nov.Dec. 2010 Semester examination
Faculty advisor of B. Tech.-I (Section-A) in 2009-2010, NIT Raipur
Member of Scrutiny committee of Assistant Professor Selection 2010, NIT Raipur

Publications: Journals

[1]  J. P. Vishwakarma and G. Nath, Similarity solutions for unsteady flow behind an exponential shock in a dusty gas, Physica Scripta, IOP, U.K., Vol.74 (2006), 493-498
[2]  J. P. Vishwakarma and G. Nath, Converging detonation waves in a dusty gas, Journal of Technical Physics, Polish Academy, Poland, Vol.47 Parts III (2006), 159-173
[3]  J. P. Vishwakarma and G. Nath, Similarity solutions for the flow behind an exponential shock in a non-ideal gas, Meccanica, Springer, Italy, Vol.42 (2007), 331-339
[4]  Vinay Chaubey and G. Nath, Magnetogasdynamic shock waves in a non-ideal gas with radiation heat flux, National Academy of Mathematics, India, Vol.15 (2001), 45-57, published in 2006.
[5]  G. Nath, Shock waves generated by a piston moving in a non-ideal gas in the presence of a magnetic field: isothermal flow, South East Asian Journal of Mathematics and Mathematical Sciences, India, Vol .5 (2)(2007),69-83.
[6]  J. P. Vishwakarma and G. Nath, Propagation of shock waves in an exponential medium with heat conduction and radiation heat flux, Modell. Meas. Control B, ASME, France, Vol.77 (3) (2008), 67-84.
[7]  J. P. Vishwakarma and G. Nath and K.K. Singh, Propagation of shock waves in a dusty gas with heat conduction, radiation heat flux and exponentially varying density, Physica Scripta, IOP, U.K.,Vol.78(2008) 035402 (11)
[8]  J. P. Vishwakarma and G. Nath, Self-similar solution of a shock propagation in a mixture of a non-ideal gas and small solid particles, Meccanica, Springer, Italy, Vol. 44 (2009), 239-254.
[9]  G. Nath, Propagation of a cylindrical shock wave in a rotational axisymetric dusty gas with exponentially varying density, Research in Astron. Astrophys. 2010 Vol. 10 No. 5, 445–460, IOP, U.K.,
[10]  J. P. Vishwakarma and G. Nath, Propagation of a cylindrical shock wave in a rotating dusty with heat conduction and radiation heat flux, Physica Scripta, IOP, U.K. Vol. 81 (2010) 045401 (9pp)
[11]  G. Nath, Magnetogasdynamic shock wave generated by a moving piston in a rotational axisymmetric isothermal flow of perfect gas with variable density, Advances in Space Research 47 (2011) 1463–1471, Elsevier Science.
[12]  J. P. Vishwakarma and G. Nath, Similarity solution for a cylindrical shock wave in a rotational axisymmetric dusty gas with heat conduction and radiation heat flux, Communications in Nonlinear Science and Numerical Simulation, Elsevier Science (2011), doi:10.1016/j.cnsns.2011.04.021
[13]  G. Nath and A. K. Sinha, A self-similar flow behind a magnetogasdynamics shock wave generated by a moving piston in a gravitating gas with variable density: isothermal flow, Phys.Res.Inter.Vol. 2011, Article ID 782172, 8 pages. doi:10.1155/2011/782172
[14]  G. Nath, Self-similar flow of a rotating dusty gas behind the shock wave with increasing energy, conduction and radiation heat flux, Advances in Space Research 49 (2012) 108–120, doi:10.1016/j.asr.2011.09.008, Elsevier Science.
[15]  J. P. Vishwakarma and G. Nath, Spherical shock wave generated by a moving piston in mixture of a non-ideal gas and small solid particles under a gravitational field, CommunNonlinearSciNumer Simulat (2011), doi:10.1016/j.cnsns.2011.10.018
[16]  G. Nath, Self-similar solution of cylindrical shock wave propagation in a rotational axisymmetric mixture of a non-ideal gas and small solid particles, Meccanica (will be accepted after minor revision nov.2011).
[17]  G Nath, Similarity solution for unsteady isothermal flow behind a magnetogasdynamic shock wave in a gravitating gas with increasing energy and variable density, Int. J. Eng. Appl. Sci. 2011 (accepted).

Publications: Conferences/Workshops/Symposiums

[1]  J. P. Vishwakarma and G. Nath, Propagation of shock waves in an exponential medium with heat conduction and radiation heat flux (presented in International Academy of Physical Sciences, 2004).
[2]  J. P. Vishwakarma and G. Nath, Similarity solutions for unsteady flow behind an exponential shock in a dusty gas (presented in ISMAMS, 2004).
[3]  J. P. Vishwakarma and G. Nath, Converging detonation waves in a dusty (presented in ISMAMS, 2005).
[4]  J. P. Vishwakarma and G. Nath, Similarity solution for the flow behind the shock wave in a non-ideal gas with heat conduction and radiation heat flux in magnetogasdynamics (presented in ISMAMS, 2007).
[5]  J. P.Vishwakarma and G. Nath, Magnetogasdynamic shock wave in a rotating gas with exponentially varying density (presented in ISMAMS, 2008).
[6]  J. P. Vishwakarma and G. Nath, Propagation of a cylindrical shock wave in a rotating dusty with heat conduction and radiation heat flux (presented in ISMAMS, 2009).
[7]  G. Nath, Self-similar flow behind a spherical shock wave generated by a piston moving in a gravitating or non-gravitating mixture of a non-ideal gas and small solid particles ( 29-th meeting of Astronomical Society of India, ASI 2011, Feb. 23-25, 2011, Raipur, India)
[8]  G. Nath, Propagation of a cylindrical shock wave in a rotational axisymmetric isothermal flow of a non-ideal gas in magnetogasdynamics (presented in national conference , 24-25 June 2011, DDU GKP University)

Publications: Books/Book Chapters

[1]  J. P. Vishwakarma and G. Nath, Cylindrical shock wave generated by a piston moving in a non-uniform self-gravitating rotational axisymmetric gas in the presence of conduction and radiation heat-flux (Advances in Engineering Research Volume 2 Editor: Victoria M. Petrova PP. 537-576, ISBN#978-1-61324-709-9, Nova Publisher in May. 2011, USA, Price $ 215).
[2]  G Nath, Cylindrical shock wave in a rotational axisymmetric non-ideal dusty gas with increasing energy in the presence of conductive and radiative heat fluxes, Academy Publish, USA