Doctorates' Information System
Hirdesh Kumar Pharasi
Ph.D. from
IIT Kharagpur - Department of Physics
Supervisor(s)
Prof. Krishna Kumar
Ph.D. status
Joined in 2008 :: Completed in 2015
Address
Room No. C -243, JCB Hall, IIT Kharagpur
Phone
9775550708
Email
hirdeshpharasi@gmail.com
Formal Education
Exam / Degree
Board / Univ
Branch
Year
10
UP Board
Science
1998
12
UP Board
Science
2000
B.Sc.
H. N. B. Garhwal University, Uttarakhand
Physics, Chemistry and Mathematics
2003
M.Sc.
H. N. B. Garhwal University, Uttarakhand
Physics
2006
Research Areas
Hydrodynamics flow
Pattern-forming instabilities
Convective turbulent flow
Skills
Operating Systems- Windows, LINUX
Programming Languages- C and C plusplus
Graphical Interface- Origin, Excel, Spreadsheet, Gnuplot, etc.
Software Tools- MATLAB, Mathematica, Maple, etc.
Awards
Qualified Graduate Aptitude Test in Engineering (GATE) -2008
Qualified Joint Entrance Screening Test (JEST) -2009
Junior Research Fellow CSIR-UGC NET 2009
Experience
Attended the DST-SERC school on nonlinear dynamics, Dec 04-24, 2011, IISER, Pune
Teaching Experience
Waves and oscillations(T)
at
IIT Kharagpur
Autumn semester
(2 terms)
Computational Physics Lab(T)
at
IIT Kharagpur
Spring semester
(2 terms)
B. Tech. Ist year lab(P)
at
IIT Kharagpur
Autumn semester
(2 terms)
EM and Modern Optics Lab(P)
at
IIT Kharagpur
Spring semester
(2 terms)
Fellowships / Scholarships
Graduate Aptitude Test in Engineering (GATE), 2008
Institute Junior Research Fellowship, IIT Kharagpur from July 2008 to July 2010
Institute Senior Research Fellowship, IIT Kharagpur from July 2010 to July 2014
Papers Published in Journals
Turbulence in rotating Rayleigh-Benard convection in low-Prandtl-number fluids
by
H.K. Pharasi, R. Kannan, K. Kumar, and J.K. Bhattacharjee
Physical Review E
84, 047301- (1-4)
(2011)
Oscillatory instability and fluid patterns in low- Prandtl-number Rayleigh-Benard convection with uniform rotation
by
Hirdesh K. Pharasi and Krishna Kumar
Physics of fluids
25, 104105-(1-20)
(2013)
Entropy and energy spectra in low-Prandtl-number convection with rotation
by
Hirdesh K. Pharasi, Krishna Kumar, and Jayanta K. Bhattacharjee
Physical Review E
89, 023009-(1-11)
(2014)
Frequency spectra of turbulent thermal convection with uniform rotation
by
Hirdesh K. Pharasi, Krishna Kumar, and Jayanta K. Bhattacharjee
Physical Review E
90, 041004(R)-(1-5)
(2014)
Dynamic scaling and large scale effects in turbulence in compressible stratified fluid
by
Hirdesh K. Pharasi and Jayanta K. Bhattacharjee
Phys. Lett. A
380
(2016)
Spectra and probability distributions of thermal flux in turbulent Rayleigh-Benard convection
by
Hirdesh K. Pharasi, Deepesh Kumar, Krishna Kumar, and Jayanta K. Bhattacharjee,
Physics of Fluids
28, 055103- (1 - 12)
(2016)
Papers Presented at Conferences
Rotating Rayleigh-Benard convection in low-Prandtl-number fluids
by
Hirdesh K. Pharasi and Krishna Kumar
Nonlinear Dynamical systems (NDS), NIT Durgapur
xxxx
(2011)
Heat flux spectra of turbulent rotating Rayleigh-Benard convection
by
Hirdesh K. Pharasi and Krishna Kumar
Complex dynamical systems and applications
xxxx
(2016)
Scaling of heat flux for turbulent rotating Rayleigh-Benard convection
by
Hirdesh K. Pharasi and Krishna Kumar
International Conference on Theoretical and Applied Physics(ICTAP)
xxxx
(2011)
Indian Institute of Technology, Kharagpur-721 302, INDIA
Telephone Number +91-3222-255221 | FAX : +91-3222-255303