1. Natural convection in a square cavity filled with an anisotropic porous medium due to sinusoidal heat flux on horizontal walls By: H. Chandra, P. Bera, Abhishek K. Sharma, published in Numerical Heat Transfer Part A (2019).
2. Bifurcation and instability of annular Poiseuille flow in the presence of thermal stratification: effect of curvature parameter By: Arshan Khan, P. Bera, Manish K. Khandelwal,  publishedded in Physics of Fluids  Vol 31 (pg. 104105–1–20 ) 2019.
3. A thermal non-equlibrium approach on thermo-solutal natural convection due to lateral flux of heat and solute on enclosure walls: multiple solutions and oscillations By: P. Bera, Sarita Pippal, Arshan Khan, published in Int. J.  Heat and Mass Transfer  Vol 128 (Pg 1322-1343) 2019.
4. Finite amplitude analysis of non-isothermal parallel flow in avertical channel filled with high permeable porous medium By: Abhishek K. Sharma, Manish K. Khandelwal, P. Bera  published in J. Fluid Mech. Vol 857 (Pg. 469- 507) 2018.
5. Linear stability of mixed convection in a differentially heated vertical channel filled with high permeable porous-medium By: Abhishek K. Sharma, P. Bera, published  in  Int. J. Thermal Sciences  Vol 134  (Pg 622-638) 2018.
6. A thermal non-equilibrium  perspective on intability mechanism of non-isothermal Poiseuille Flow in vertical porous-medaium channel By: P. Bera, M. K. Khandelwal, published  in  Int. J. Thermal Sciences  Vol 105  (Pg 159-173 ) 2016.
7. Non-isothermal Poiseuille flow and its stability in a vertical annulus filled with porous medium  By: Moumita Bhowmik, P. Bera and J. Kumar  published in  Int. J. Heat and Fluifd Flow  Vol  56 (pg 272 283) (2015)
8. Weakly nonlinear stability analysis of non-isothermal Poiseuille flow in vertical channel By: M. K. Khandelwal and P. Bera, published in  Physics of Fluids Vol 27 (Pg 064103-1- 24 )  (2015).
9.  A thermal  non-equilibrium approach on double-diffusive natural convection By: P. Bera, S. Pippal and  A. K. Sharma,  Published in Int. J.  Heat and Mass Transfer Vol: 78 (Pg  1080-1094) 2014.
10. Influence of chemical reaction on stability of thermo-solutal  convection of couple stress fluid in a horizontal porous layer, By: A. K. Srivastava and P. Bera, Published in: Transport in Porous Media  Vol: 97, No. 3 (Pg 161-184)  2013.
11. A thermal non-equilibrium approach for 2D natural convection  due to latteral heat flux: square as well as slender enclosure, By:  S. Pippal and P. Bera, Published in: Int. J.  Heat and Mass Transfer Vol. 56  (Pg 501-515) 2013.
12. Double-diffusive mixed convection in a vertical pipe: A thermal non-equilibrium approach By:  P. Bera, S. Kappor, and M. K. Khandelwal, Published in: Int. J.  Heat and Mass Transfer Vol. 55  (Pg 7079-7092) 2013.
13. A thermal non-equilibrium perspective on mixed convection  in a vertical channel By: Manish K. Khandelwal and  P. Bera,  Published in: Int. J. Thermal Sciences Vol. 56  (Pg 23-34) 2012.
14. Influence of periodicity of sinusoidal bottom boundary condition on natural convection in porous enclosure, By: Manish K. Khandelwal, P. Bera and A. Chakrabarti,  Published in: Int. J.  Heat and Mass Transfer Vol. 55  (Pg 2889-2890) 2012.
15. Influence of non-uniform sinusoidal periodic bottom boundary  condition on natural convection in an isotropic porous enclosure, By: Manish K. Khandelwal and  P. Bera, Published in:   Applied Mechanics and materials vols. 110-116 (Pg 1576-1581) 2012.
16. Effect of periodicity of non-uniform sinusoidal side heating on natural convection in an anisotropic porous enclosure By:  S. Kapoor and  P. Bera, Published in:   Applied Mechanics and materials vols. 110-116 (Pg 1613-1618) 2012.
17. Hot springs mediate spatial exchange of heat and mass in the enclosed sediment domain: A stability perspective By:  P. Bera, J. Kumar, and A. Khalili, Published in:  Adv. Water Resources Vol: 34, No. 7 (Pg 817-828) 2011.
18. Non-Darcy mixed convection in a vertical pipe filled with porous medium By: Ashok Kumar, P. Bera and J. Kumar,  Published in:  Int. J. Thermal Sciences Vol: 50 (Pg 725-735) 2011.
19. An efficient C0 FE model for the analysis of composites and  sandwich laminates with general layup By: S. K. Singh, A. Chakrabarti, and P. Bera, Published in:  Latin American Journal of Solids and structures Vol: 8 (Pg 197 - 212) 2011.
20. Influence of inertia and drag terms on the stability of mixed convection in a vertical porous-medium channel By:  J. Kumar, P. Bera, and A. Khalili, Published in: Int. J.  Heat and Mass Transfer Vol. 53  (Pg 5261-5273) 2010.
21. Natural convection in an anisotropic porous enclosure due   to non-uniform heating from the bottom wall By:  Ashok Kumar and P. Bera,  Published in: ASME J. Heat Trans. Vol. 131 (Pg 07260-1-13) 2009.
22. Stability of buoyancy  opposed mixed convection in a vertical channel and  its dependency on  permeability By: P. Bera, and A. Khalili,  Published in: Adv. Water Resources Vol: 30, No. 11 (Pg 2296-2308) Date: 17.05.07.
23. Influence of Prandtl number on stability of mixed convective flow in a vertical channel filled with a porous medium By: P. Bera and A. Khalili, Published in: Physics of Fluids Vol: 18, No. 12 (Pg 124103-1 -10) Date: 20.12.06.
24. Stability of mixed convection in an anisotropic vertical porous channel By: P. Bera and A. Khalili,
    Published in: Physics of Fluids Vol: 14, No. 5 (Pg 1617-1730) Date: 07.21.02.
25. Double-diffusive natural convection in an anisotropic porous cavity with opposing buoyancy forces: Multi-solutions and oscillation By: P. Bera and A. Khalili, Published in:   Int. J.  Heat and Mass Transfer Vol. 45 No. 15 (Pg 3205-3222) Date: 01.06.02.
26. Double-diffusive convection in slender anisotropic porous enclosures By: P. Bera, V. Eswaran and P. Singh,
    Published in: Jouranl of Porous Media Vol: 3, No. 1 (Pg 11-29) Date: 07.07.00.
27. Numerical study of heat and mass transfer in an anisotropic porous enclosure due to constant heating and cooling  By: P. Bera, V. Eswaran and P. Singh, Published in: Numerical Heat Transfer Part A Vol: 34 (Pg 887-905) Date: 16/02/1999.

Refereed Conference Papers

1. Bifurcation and Pattern Variation of Mixed Convection in a Vertical Channel By P. Bera and Manish K. Khandelwal, Published in Proceeding of the world congres on mechanical, Chemical and Material Engineering,   Page: 291-1-8,  Barcelona, Spain (2015).
2. A  thermal non-equilibrium perspective on double-diffusive oscillatory natural convection in an enclosure due to opposing buoyancy forces By: P. Bera and Sarita Pippal, Published  in Proceeding of the 22nd national and 11th ASME international ISHMT-ASME Heat and Mass Transfer Conference
   September December 28-31, 2013, IIT Kharagpur, India.
3. A thermal non-equilibrium approach on non-Darcy mixed convective flow in a vertical annulus By:Moumita Bhowmik and P. Bera, Published  in Proceeding of the 22nd national and 11th ASME international ISHMT-ASME Heat and Mass Transfer Conference
   September December 28-31, 2013, IIT Kharagpur, India.
4. Combined influenced of form drag and thermal non-equilibrium state on the
    stability of mixed convection By: Manish K. Khandelwal, P. Bera, A. Chakrabarti, Published  in Proceeding of Tenth International Conference on Flow Dynamics}, 25-27 Nov. 2013, Sendai (Japan).
5. Effect of buoyancy ratio on non-Darcy mixed convection in a vertical channel: A thermal non-equilibrium approach By: Manish K. Khandelwal, P. Bera, A. Chakrabarti, Published  in: World Academic of Science, Engineering  and Technology (WASET)  22-23 August 2012 (Paris).
6. Natural convection in a fluid saturated porous cavity under effect of thermal non-equilibrium model  By: Sarita Pipple, P. Bera, Atul K. Srivastava, Published in:  Proceeding to 38 National Conference on Fluid Mechanics and Fluid power,  MANIT  BHOPAL, India,  Dec. 15-17 (2011).
7. Natural Convection in Porous Enclosure due to Non-unifor Sinusoidal Heating and Cooling from the Bottom Wall  By: Manish K. Khandelwal, P. Bera, A. Chakrabarti,  Published in: Proceeding to 21st National and 10TH ISHMT-ASME Heat and Mass Transfer Conference, IIT Madras, India, December 27-30, 2011.
8. Analysis of least stable mode of Buoyancy assisted mixed convective flow in vertical pipe filled with porous medium By: P. Bera and A. Kumar, Published in: Proceeding of World congress on Engineering, Imperial College, London, 6-8 July 2011.
9. Influence of media permeability on transition behavior of  fluid flow in a vertical channel under different models  By: J. Kumar and P.Bera, Published in:  Proceedings of 53rd congress ISTAM, University College of Engineering, Osmania University, Hyderabad, India, Dec. 27-30 2008.
10. Natural convection in anisotropic porous enclosure with heating by  sinusoidal temperature profile on one side By: Ashok Kumar, J. Kumar, and P. Bera, Published in: Proceedings of 34th  National Conference on Fluid Mechanics and Fluid power, BIT Mesra  India, Dec. 10-12 2007.
11. Stability of buoyancy assisted mixed convection in a vertical channel  and its dependency on thermal conductivity By: J. Kumar, Ashok Kumar, and P. Bera, Published in: Proceedings of 34th  National Conference on Fluid Mechanics and Fluid power, BIT Mesra  India, Dec. 10-12  2007.
12. Stability of buoyancy-opposed mixed convection in a sediment layer with relevance to hydrothermal vents By: J. Kumar, P. Bera, and A. Khalili, Published in Proceedings of Second international conference  on porous media and its applications in science and engineering and industry, Hawaii (USA) June 17-21 2007.
13. Role of Prandtl number on the stability of mixed convection in a vertical channel filled with a porous medium By: P. Bera, Published in Proceedings of 8th national and 7th ISHMT/ASM  heat and mass transfer conference, IIT Guwahati, India Jan. 4-6, 2006.
14. Double-diffusive oscillatory-natural convection in an anisotropic  porous cavity due to opposing forces By: P. Bera and A. Khalili, Published in Proceedings of 16th national  and 5th ISHMT/ASME heat and mass transfer conference, Calcutta Jan. 1-3 (2002).
15. Influence of anisotropy on the stability of mixed convection in a  porous channel By: A. Khalili and P. Bera, Published in Proceedings of 16th national  and 5th ISHMT/ASME heat and mass transfer conference, Calcutta Jan. 1-3 (2002).