Shashikant Cholake

Verified email at bldeacet.ac.in

ASSISTANT PROFESSOR
BLDEA's Dr P G Halakatti college of Engineering and Technology



                                   

http://researchid.co/shashi-104

RESEARCH INTERESTS

Multi-mode heat transfer, Non-gray participating media, and radiation heat transfer, Stability analysis of fluids

FUTURE PROJECTS

Inverse methods in evaluating gas radiative properties

Gas radiative properties are highly non-linear and are functions of temperature, wave number, pressure, and mole fraction. Several forward models are available to calculate gas radiative properties, however, in some complex cases, it is required to use the inverse methodology to calculate the same.


Applications Invited
Faculties and research scholar working in radiation heat transfer
2

Scopus Publications

1

Scholar Citations

1

Scholar h-index

Scopus Publications

  • Application of weighted sum of gray gas non-gray model to rayleigh-benard problem in radiating fluid
    Shashikant Cholake, Thirumalachari Sundararajan, and S. P. Venkateshan

    Proceedings of the International Symposium on Radiative Transfer, eISSN: 26425629, Volume: 2019-June, Pages: 303-310, Published: 2019 Begellhouse
    In the present work, the Rayleigh-Benard convective instability in a radiating fluid is studied numerically. The spectral collocation method based on Chebyshev polynomials is used to solve the linear stability equations while the Radiative Transfer Equation (RTE) is solved by the finite volume based discrete ordinates method. Weighted Sum of Gray Gases model (WSGG) has been used to incorporate non-gray behavior of the gas medium and solved along with RTE. The critical values of Rayleigh number and wave number are significantly influenced by the nongray behavior of the gas medium. Also, the mean operating temperature, mole fraction of gas species and wall emissivity play important roles with respect to the onset of fluid convection.

  • Combined convection and radiation heat transfer in non-gray participating media in a differentially heated square cavity
    Shashikant Cholake, S. P. Venkateshan, and Thirumalachari Sundararajan

    Computational Thermal Sciences, ISSN: 19402503, eISSN: 19402554, Pages: 489-507, Published: 2019 Begell House

RECENT SCHOLAR PUBLICATIONS

  • APPLICATION OF WEIGHTED SUM OF GRAY GAS NON-GRAY MODEL TO RAYLEIGH-BENARD PROBLEM IN RADIATING FLUID
    S Cholake, T Sundararajan, SP Venkateshan
    Proceedings of the 9th International Symposium on Radiative Transfer, RAD-19 2019

  • COMBINED CONVECTION AND RADIATION HEAT TRANSFER IN NON-GRAY PARTICIPATING MEDIA IN A DIFFERENTIALLY HEATED SQUARE CAVITY
    S Cholake, SP Venkateshan, T Sundararajan
    Computational Thermal Sciences: An International Journal 11 (6) 2019

  • COMPARISON OF GLOBAL NON-GRAY GAS MODELS FOR RADIATION IN PARTICIPATING MEDIUM
    S Cholake, SP Venkateshan, T Sundararajan
    Proceedings of the 24 th National and 2 nd International ISHMT-ASTFE Heat 2017

MOST CITED SCHOLAR PUBLICATIONS

  • COMBINED CONVECTION AND RADIATION HEAT TRANSFER IN NON-GRAY PARTICIPATING MEDIA IN A DIFFERENTIALLY HEATED SQUARE CAVITY
    S Cholake, SP Venkateshan, T Sundararajan
    Computational Thermal Sciences: An International Journal 11 (6) 2019
    Citations: 1