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Bijan Krishna Saha

University of Barisal

Dhaka-Patuakhali Highway

Barisal

Bangladesh

  • University of Barisal

SCHOLARLY PAPERS

2

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112

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Scholarly Papers (2)

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1.

Thermal Performance Enhancement in a Novel Hour Glass Cavity Inserting Inner RVW Filled with Air and Water: A CFD Study of Natural Convection Flow with RSM and Sensitivity analysis

Number of pages: 45 Posted: 05 Dec 2025
Most. Tanima, Bijan Krishna Saha, Md. Shafiul Alam, Chinmayee Podder and Suvash Chandra Saha
University of Barisal, University of Barisal, University of Barisal, University of Barisal and University of Technology Sydney (UTS) - School of Mechanical and Mechatronic Engineering
Downloads 65 (924,743)

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Natural convection, Hourglass cavity, Entropy generation, Heat transfer, Response surface methodology

2.

Enhanced Thermal Efficiency on Mixed Convection Flow of [[Equation]] – Water Nanofluid Inside a Double Lid Driven Zigzag Cavity with and Without Heated Obstacles Insertion

Number of pages: 20 Posted: 06 Nov 2024
Bijan Krishna Saha, Md. Aslam Hossain, M.A.H. Sajib, Md. Sagib, Md. Rafiqul Islam, Goutam Barai and Chinmayee Podder
University of Barisal, Pabna University of Science and Technology, affiliation not provided to SSRN, Hajee Mohammad Danesh Science and Technology University, Pabna University of Science and Technology, University of Barisal and University of Barisal
Downloads 47 (1,097,529)

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Mixed convection, Nanofluid, Double lid driven cavity, Isotherm contours, Nusselt number, Finite element method