National Institute Of Technology,Kurukshetra

DEPARTMENT OF MECHANICAL ENGINEERING

Faculty

Name : Rajesh Kumar
Designation : Assistant Professor
Qualification : PhD, Indian Institute of Technology (IIT) Delhi
Current Address :

DB 56, NIT Kurukshetra, Haryana - 136119

Phone 1 (office) :
Phone 2 (office) :
Email : rajeshkunwar@gmail.com, rajeshkr@nitkkr.ac.in

Area Of Interest :

CFD, Turbulence modelling, LES

Personal homepage

Experience :

  • Dec. 2013 - till date, Assistant Professor, Department of Mechanical Engineering, NIT Kurukshetra.
  • Aug. 2006 - Aug. 2007, Graduate Engineer Trainee, Godrej & Boyce Mfg. Co. Limited.

Other :

Research Publications :

International Journals (SCI)

  1. Rajesh Kumar and Anupam Dewan, 2016, A study of LES-SGS closure models applied to a square buoyant cavity, Int. J. of Heat and Mass Transfer, Vol. 98, pp. 164-175. 
  2. Rajesh Kumar and Anupam Dewan, 2015, Partially-Averaged Navier-Stokes Method for Turbulent Thermal Plume, Heat and Mass Transfer, Vol. 51, No. 12, pp. 1655-1667.
  3. Rajesh Kumar and Anupam Dewan, 2014, URANS Computations with Buoyancy Corrected Turbulence Models for Turbulent Thermal Plume, Int. J. of Heat and Mass Transfer, Vol. 72, pp. 680-689.
  4. Rajesh Kumar and Anupam Dewan, 2014, Computation Models for Turbulent Thermal Plumes: Recent Advances and Challenges, Heat Transfer Engineering, Vol. 35, No. 4, pp. 367-383.
  5. Rajesh Kumar and Anupam Dewan, 2013, An Assessment of Buoyancy-Corrected Turbulence Models for Thermal Plumes, Engineering Applications of Computational Fluid Mechanics, Vol. 7, No. 2, pp. 239–249.

Conference/Presentation

  1. Rajesh Kumar, Flow past a rotating cylinder at high Reynolds number using PANS method, 69th Annual meeting of American Physical Society (APS) Division of Fluid Dynamics, Portland, Oregon, USA,November 20–22, 2016.
  2. Abhishek Ojha, Rajesh Kumar and Sumit Kushwaha, Numerical Simulation of flow past a rotation cylinder at various rotation  rates using partially averaged Navier Strokes method, NCNIT-2016, NIT Kurukshetra, Haryana, June 04-05, 2016.
  3. Abhishek Ojha, Rajesh Kumar and Sumit Kushwaha, Numerical Simulation of flow past a rotating cylinder at various rotation rates, AEEES-2016, NIT Hamirpur, Himachal Pradesh, May 24-25, 2016.
  4. Sumit Kushwaha and Rajesh Kumar, Numerical simulation of flow past circular cylinder at Reynolds number 140000, NCNIT-2016, NIT Kurukshetra, Haryana, June 04-05, 2016.
  5. Sumit Kushwaha and Rajesh Kumar, Numerical simulation of flow past circular cylinder at Reynolds number 250 to 250000, AEEES-2016, NIT Hamirpur, Himachal Pradesh, May 24-25, 2016.
  6. Rajesh Kumar and Anupam Dewan, Effect of inlet conditions on the turbulent statistics in a buoyant jet, 68th Annual meeting of American Physical Society (APS) Division of Fluid Dynamics, Boston, Massachusett, USA,November 22–24, 2015
  7. Pawan Kumar, Rajesh Kumar and Lalit Thakur, A CFD study of high velocity oxy-fuel (HVOF) thermal spray process, 3rd National Conference on Nanoscience and Instrumentation Technology NCNIT 2015, NIT Kurukshetra, India, 2015
  8. Kumar Rajesh, Ravishankar L.N., Jain Anuj, CFD Simulation of Air Flow in Cyclone Separator, 1st Annual  Conference on Enabling Technologies for Chemical Process Industries, IIChE Kanpur Regional Centre, University Institute of Engineering and Technology, Chhatrapati Sahu Ji Maharaj University, Kanpur, India, Nov 13-14, 2009.