Papers in Journals

1. P. Singh, S. Sarkar R. Kumar and S. Katiyar, 2024, Insights into the Transition of Separation Bubbles over a Rough Surface at Varying Angles of Attack, Physics of Fluids, 36(3), 034122, DOI: 10.1063/5.0190786
2. I. Jain and S. Sarkar, 2024, Exploring flow transition induced by surface-mounted riblets using large eddy simulations, Physics of Fluids, 36(2), 024107, DOI: 10.1063/5.0186633.
3. R. Kumar and S. Sarkar, 2023, Features of laminar separation bubble subjected to varying adverse pressure gradients, Physics of Fluids, 35(12), 124104, DOI: 10.1063/5.0177593. (Featured Article)
4. P. Singh and S. Sarkar, 2023, Excitation of a separated flow by a series of protuberances near the leading edge of a model aerofoil, ASME Journal of Turbomachinery, 145(11), 111001, DOI: 10.1115/1.4063048.
5. A. Dwivedi and S. Sarkar, 2023, Numerical simulation of two-phase flow: Air-mist film cooling over a flat plate, International Journal of Thermal Sciences, 184, 021201, DOI: 10.1016/j.ijthermalsci.2022.107923.
6. S. Srivastava and S. Sarkar, 2023, Aero-thermal analysis of a laminar separation bubble subjected to varying free-stream turbulence: Large Eddy Simulation, arXiv preprint, DOI: 10.48550/arXiv.2304.06392.
7. S. Katiyar and S. Sarkar, 2022, Flow transition on the suction surface of a controlled-diffusion compressor blade using a large-eddy simulation, Physics of Fluids, 34(9), 094108, DOI: 10.1063/5.0105616.
8. P. Singh and S. Sarkar, 2021, Excitation of shear layer due to surface roughness near the leading edge: An experiment, ASME Journal of Fluids Engineering, 143(5), 051301, DOI: 10.1115/1.4049685.
9. S. Sarkar, 2020, Large Eddy Simulation of Flows of Engineering Interest: A Review, 50 Years of CFD in Engineering Sciences, Runchal A. (eds), Springer Singapore publication, pp. 363-400, DOI: 10.1007/978-981-15-2670-1_11.
10. S. Sarkar, 2019, Flow structures and thermal field with modulated jet near the semi-circular leading edge, Proc. IMechE Part A: Journal of Power and Engineering, 139(2), DOI: 10.1177/0957650919873172.
11. S. Sarkar and G. Ranakoti, 2017, Effect of vortex generators on film cooling effectiveness, Journal of Turbomachinery, Transactions of the ASME, 139(6), 061009, DOI: 10.1115/1.4035275.
12. Anand, K. and S. Sarkar, 2017, Features of a Laminar Separated Boundary Layer near the Leading-edge of a model aerofoil for different Angles of Attack: An Experimental Study, ASME Journal of Fluids Engineering, 139(2), 021201, DOI: 10.1115/1.4034606.
13. K. M. Nair and S. Sarkar, 2017, LES of Self-Sustained Cavity Oscillation for Subsonic and Supersonic Flows, ASME Journal of Fluids Engineering, 139(1), 011102, DOI: 10.1115/1.4034371.
14. Saha, P., Biswas, G., Mandal, A.C. and S. Sarkar, 2017, Investigation of coherent structures in a turbulent channel with built-in longitudinal vortex generators, International Journal of Heat and Mass Transfer, 104(1), pp.178-198, DOI: 10.1016/j.ijheatmasstransfer.2016.07.105.
15. Samson, A. and S. Sarkar, 2016, Effects of Free-stream Turbulence on Transition of a Separated Shear Layer Over the Leading-edge of a Constant Thickness Aerofoil, ASME Journal of Fluids Engineering, 138(2), 021202-021202-19, DOI:10.1115/1.4031249.
16. Samson, A. and S. Sarkar, 2016, An Experimental Investigation of a Laminar Separation Bubble on the Leading edge of a Modeled Aerofoil for different Reynolds Numbers, Journal of Mechanical Engineering Sciences, Proc. Part C, IMechE, UK, 230(13), 2208-2224, DOI: 10.1177/0954406215594826.
17. S. Sarkar, Harish Babu and Jasim Sadique, 2016, Interactions of separation bubble with oncoming wakes by LES, ASME Journal of Heat Transfer, 138(2), 021703-021703-12, DOI:10.1115/1.4031645.
18. S. Sarkar and S. Sarkar, Ground Effect of a Circular and an Elliptic Cylinder in the vicinity of a Flat Plate: Part 1 of 2: Vortex Dynamics, ASME J. Fluids Engineering, (under review).
19. Samson, A. and S. Sarkar, Investigation on Transition of a Separated Boundary Layer: A Comparison between Measurements Using PIV, LDA and CTA, Journal of Flow Turbulence and Combustion, (under review).
20. K.M. Nair, S. Sarkar and Z. Labana, 2015, Self-sustained oscillation for a three dimensional transonic cavity using LES, Springer-Verlag Berlin Heidelberg, (presented in FMFP 2014).
21. S. Sarkar and Harish Babu, 2015, Large Eddy Simulation on the Interactions of Wake and Film-Cooling Near a Leading Edge, ASME Journal of Turbomachinery, Vol. 137, No. 1, 011005 (11 pages), DOI: 10.1115/1.4028219.
22. K. Anand and S. Sarkar, 2015, Experimental Investigation of Separated Shear Layer from a Leading Edge Subjected to various Angles Of Attack with Tail Flap Deflections, Sadhana, Academy Proceedings in Engineering Sciences (Springer), Vol. 40, Part. 3, pp. 803-817, DOI: 10.1007/s12046-015-0341-2.
23. Pankaj Saha, Gautam Biswas and S. Sarkar, 2014, Comparison of winglet-type vortex generators periodically deployed in a plate-fin heat exchanger-A synergy based analysis, International Journal of Heat and Mass Transfer (IJHMT), Vol. 74, pp. 292-305.
24. Ankita Sarkar, Yashwanth B. L and S. Sarkar, 2012, Analysis of Blast Induced Intracranial Pressure Dynamics in Cerebrospinal Fluid Leading to   Traumatic Brain Injury, International Journal of Emerging Multidisciplinary Fluid Sciences, Vol. 3, No. 2+3, pp. 135-144.
25. Pankaj Saha, Gautam Biswas and S. Sarkar, 2012, Shear improved smagorinsky model pertaining to large eddy simulation applied on liddriven cavity flows, International Journal of Advances in Engineering Sciences and Applied Mathematics, Vol. 4(3), pp. 165-171.
26. S. Sarkar and R. Mandal, 2012, Effects of Synthetic Jet in Suppressing Cavity Oscillations, World Academy of Science, Engineering and Technology, Vol. 6, No. 7, pp. 110-118.
27. N.K. Singh and S. Sarkar, 2011, DNS of a Laminar Separation Bubble, World Academy of Science, Engineering and Technology, Vol. 81, pp. 439-443.
28. S. Sarkar and S. Sarkar, 2010, Simulation of vortex dynamics in a cylinder wake by the Immersed Boundary technique, Progress in Computational Fluid Dynamics, Vol. 10, No. 3, pp. 129-145.
29. S. Sarkar and S. Sarkar, 2010, Vortex dynamics of a cylinder wake in proximity of a wall, Journal of Fluids and Structures, Vol. 26, pp. 19-40.
30. S. Sarkar, 2009, Influence of wake structure on unsteady flow in an LP turbine blade passage, ASME Journal of Turbomachinery, Vol.131, 041016 (14 pages), DOI:10.1115/1.3072490.
31. S. Sarkar and S. Sarkar, 2009, Large-Eddy Simulation of Wake and Boundary Layer Interactions Behind a Circular Cylinder, ASME Journal Fluids Engineering, Vol. 131, 091201 (13 pages), DOI:10.1115/1.3176982.
32. S. Sarkar, 2008, Identification of flow structures on a LP turbine blade due to periodic passing wakes,ASME Journal Fluids Engineering, Vol. 130, 061103 (10 pages), DOI:10.1115/1.2911682.
33. S. Sarkar, 2007, Large-eddy simulation of wake convection and unsteady flow in a LP turbine blade passage, Progress in Computational Fluid Dynamics, Vol. 7, No.7, pp. 387-403.
34. S. Sarkar, 2007, The effects of passing wakes on a separating boundary layer along a low-pressure turbine blade through large-eddy simulation, Journal of Power and Energy, Proc. Part A, IMechE, UK, Vol. 221, pp. 551-564.
35. S. Sarkar and P. R. Voke, 2006, Large-eddy simulation of unsteady surface pressure on a LP turbine blade due to interactions of passing wakes and inflexional boundary layer, ASME Journal of Turbomachinery, Vol. 128, pp. 221-231, DOI:10.1115/1.2137741.
36. T. K. Sengupta, S. De and S. Sarkar, 2003, Vortex-induced instability of an incompressible wall-bounded shear layer, Journal of Fluid Mechanics, Vol. 493, pp. 277-86.
37. S. Sarkar and P. R. Voke, 2003, LES of passing wakes influencing transition on turbine blades, ERCOFTAC Series, Direct and Large-Eddy Simulation V, Kluwer Academic Publishers.
38. S. Sarkar, 2001, Analysis of Transitional Flow and Heat Transfer Over Turbine Blades: Algebraic Versus Low-Reynolds-Number Turbulence Model, Journal of Mechanical Engineering Science, Proc. Part C, IMechE, UK, Vol. 215, pp. 1003-18.
39. S. Sarkar, K.Das and D. Basu, 2001, Film Cooling on Turbine Guide Vane: A Numerical Analysis with Multigrid, Journal of Power and Energy, Proc. Part A, IMechE, UK, Vol 215 pp39-53.
40. T. K. Sengupta, D. Sridar, S. Sarkar, and S. De, 2001, Spectral Analysis of Flux Vector Splitting Finite Volume Methods, International Journal for the Numerical Methods in Fluids, Vol. 37, pp. 149-174.
41. S. Sarkar, K. Das, and D. Basu, 2000, Navier-Stokes Analysis of an Internally Cooled Turbine Blade, Journal of Power and Energy, Proc. Part A, IMechE, UK, vol 214, 585-598.
42. S. Sarkar, 2000, Numerical Simulation of Supersonic Slot Injection into a Turbulent Supersonic Stream, International Journal of Turbo and Jet-Engines, Vol. 17, No. 3, pp. 227-240.
43. S. Sarkar and T. K. Bose, 1997, Numerical Study of Slot-Film Cooling: A Three-Dimensional Calculation, Journal of Energy, Heat and Mass Transfer, Vol. 19, No 3, pp. 199-206.
44. S. Sarkar and T. K. Bose, 1996, Numerical analysis of slot-film cooling: effectiveness and flow-field, ASME Journal of Fluids Engineering, Vol. 188, pp. 864-867, DOI:10.1115/1.2835523.
45. S. Sarkar and T. K. Bose, 1996, Numerical Analysis of Slot-Film Cooling: A Parametric Study, Journal of Aeronautical Society of India, Vol. 48, No 1, pp. 80-90.
46. S. Sarkar and T. K. Bose, 1995, Numerical simulation of a two-dimensional jet-crossflow interactions related to film cooling applications: effects of blowing rate, injection angle and free-stream turbulence, Sadhana, Journal of Indian Academy of Science, Vol. 20, Part 6, pp. 915-935.
47. S. Sarkar and T. K. Bose, 1995, Comparison of different turbulence models for prediction of slot film cooling: flow and temperature field, Journal of Numerical Heat Transfer, Part B, Vol. 28, pp. 217-238.
48. S. Sarkar, 1992, Performance prediction of a mixed-flow impeller, Journal of Power and Energy, Proc. Part A, IMechE, UK, Vol. 206, pp. 189-196.
49. S. Sarkar, 1992, Performance study of a mixed flow impeller covering an unsteady flow-field, Journal of Power and Energy, Proc. Part A, IMechE, UK, Vol. 206, pp. 83-93.
50. S. Sarkar, 1990, Measurement of losses in a mixed-flow pump impeller using hot-wire anemometer, Journal of Institute of Engineers (India), Vol. 71, pp. 65-79.

Papers in International / National Conferences

1. I. Jain, I. Wajih and S. Sarkar, 2024, The Effect of Riblet Shapes on Flow Characteristics, Fluid Mechanics and Fluid Power, Volume 2, Lecture Notes in Mechanical Engineering, Springer, DOI: 10.1007/978-981-99-5752-1_51.
2. R. Kumar and S. Sarkar, 2024, Transition of the Boundary Layer Subjected to Freestream Turbulence, Fluid Mechanics and Fluid Power, Volume 2, Lecture Notes in Mechanical Engineering, Springer, DOI: 10.1007/978-981-99-5752-1_19.
3. P. Singh, R. Kumar, and S. Sarkar, 2024, Control of Flow Separation Using Hemispherical Protuberance on the Leading Edge, Fluid Mechanics and Fluid Power, Volume 2, Lecture Notes in Mechanical Engineering, Springer, DOI: 10.1007/978-981-99-5752-1_40.
4. I. Jain, and S. Sarkar, 2023, CFD Analysis of Secondary Flow and Particle transportation in Human Lungs, Fluid Mechanics and Fluid Power, Volume 1, Lecture Notes in Mechanical Engineering, Springer, Singapore.
5. I. Jain, I. Wajih and S. Sarkar, 2023, The Influence of Surface Roughness on Flow Transition by Well-Resolved Large Eddy Simulations, Proceedings of the ASME Turbo. Expo 2023, Boston, Massachusetts, USA. June 26–30, 2023.
6. I. Jain, and S. Sarkar, 2023, Effect of Surface Corrugations on Laminar and Transitional Flows, Proceedings of the ASME Turbo. Expo 2022, Rotterdam, Netherlands. June 13–17, 2022.
7. R. Kumar, and S. Sarkar, 2022, Transition of a Laminar Separated Boundary Layer Under Varying Adverse Pressure Gradient, Proceedings of the ASME Turbo Expo 2022, Rotterdam, Netherlands. June 13–17, 2022.
8. A. Dwivedi, and S. Sarkar, 2022, Effects of Freestream Turbulence on Air-Mist Film Cooling: Two-Phase Flow Simulations, Proceedings of the ASME Turbo Expo 2022, Rotterdam, Netherlands. June 13–17, 2022.
9. S. Srivastava, and S. Sarkar, 2022, Large-Eddy Simulation of Vortex-Induced Transition in a Separation Bubble, 75th Annual Meeting of the Division of Fluid Dynamics, Indiana Convention Centre, Indiana, Nov. 20-22, 2022.
10. I. Jain, and S. Sarkar, 2021, A computational study illustrating secondary flow pattern and aerosol transport through morphological different human airways, Proceedings of ASME International Mechanical Engineering Congress and Exposition 2021, Virtual (online).
11. P. Singh, and S. Sarkar, 2021, Effect of Hemispherical Protuberance on the Leading-Edge to Control the Laminar Separation Bubble, Proceedings of ASME International Mechanical Engineering Congress and Exposition 2021, Virtual (online).
12. S. Katiyar, and S. Sarkar, 2021, Transitional Flow and Heat Transfer on the Pressure Surface of a C-D Compressor Blade, Proceedings of ASME International Mechanical Engineering Congress and Exposition 2021, Virtual (online).
13. S. Katiyar, and S. Sarkar, 2021, Excitation of Boundary Layer on the Suction Surface of C-D Compressor Blade, Lecture Notes in Mechanical Engineering 2021, IISc Bangalore.
14. S. Katiyar and S. Sarkar, 2020, Leading Edge Contamination of a C-D Compressor Blade Using Large Eddy Simulation, Proceedings of the ASME Turbo Expo 2020, Virtual (online).
15. S. Naskar and S. Sarkar, 2020, Large Eddy Simulation of Wake-Shear Layer Interactions over a Multi-Element Aerofoil, Proceedings of the ASME Turbo Expo 2020, Virtual (online).
16. P. Singh and S. Sarkar, 2019, Shear Layer Excitation near the Leading-Edge due to Uniformly Distributed Roughness Element, Proceedings of the 16th Asian Congress of Fluid Mechanics, Bangalore, India.
17. A. Dwivedi and S. Sarkar, 2019, Interaction of Downwash Vortex with Mist Film Cooling Jet in Crossflow, Proceedings of the 16th Asian Congress of Fluid Mechanics, Bangalore, India.
18. S. Katiyar and S. Sarkar, 2018, Aero-thermal analysis of a compressor blade at low Reynolds number through LES, International Conference on Computational Methods for Thermal Problems, THERMACOMP, India, Issue 223309, Pages 785-788, (Best Presenter Award).
19. A. Dwivedi and S. Sarkar, 2018, Film cooling enhancement by introduction of mist on a flat plate, International Conference on Computational Methods for Thermal Problems, THERMACOMP, India, Issue 223309, Pages 117-121, (Ronald W. Lewis Award).
20. S. Sarkar and H. Babu, 2018, Excitation of a laminar separation bubble and heat transfer characteristics: A large-eddy simulation, International Conference on Computational Methods for Thermal Problems, THERMACOMP, India, 223309, Pages 734-738.
21. S. Katiyar and S. Sarkar, 2018, Excitation of a laminar separation bubble and heat transfer characteristics: A large-eddy simulation, Proceedings of the Asian Congress on Gas Turbines, Paper No. ACGT2018, TS88, Japan.
22. P. Singh and S. Sarkar, 2018, Influence of wall roughness on the laminar separation bubble, Proceedings of the Asian Congress on Gas Turbines, Paper No. ACGT2018, TS50, Japan.
23. S. Sarkar and K. S. Jadhav, 2017, Absolute and Convective Instabilities of a Separated Boundary Layer Near the Leading Edge of an Aerofoil, Proceedings of the ASME Turbo Expo, Paper No. GT2017-65265, USA.
24. Anjali Dwivedi, and S. Sarkar, 2017, Flow and Heat Transfer Analysis of Mist-Film Cooling on a Flat Plate, ASME 2017 Gas Turbine India Conference, Paper No. GTINDIA2017-4568, India.
25. S. Srivastava and S. Sarkar, 2017, Flow and Heat Transfer Past a Cylinder in Proximity of a Wall, International Heat and Mass Transfer Conference, Paper No. IHMTC2017-01-1329, India.
26. S. Sarkar, 2016, Performance of a Compressor Blade at Low Reynolds Number Condition by LES, Proceedings of the Asian Congress on Gas Turbines, Paper No. ACGT2016 121, IIT Muimbai, India.
27. S. Sarkar, 2016, LES: Effect of Reynolds Number on a High-Lift LPT Blade, Proceedings of the Asian Congress on Gas Turbines, Paper No. ACGT2016 124, IIT Muimbai, India.
28. S. Sarkar and P. Gupta, 2015, Thermal Analysis of a Turbine Blade: Effect of Film Cooling and Internal Convective Cooling, ASME Gas Turbine India Conference (GTIndia 2015), Paper No.GTIndia2015-1296, Hyderabad, India, 1- 3 December.
29. S. Sarkar and Ganesh Ranakoti, 2015, Effect of Vortex Generators on Film Cooling Effectiveness, ASME Gas Turbine India Conference (GTIndia 2015), Paper No.GTIndia2015-1392, Hyderabad, India, 1- 3 December.
30. S. Sarkar and Harish Babu, 2015, Effect of Jet Pulsing on Film Cooling near the Leading Edge of a Model Aerofoil by LES, Proceedings of CHT-15, ICHMT International Symposium on Advances in Computational Heat Transfer, May 25-29, 2015, Rutgers University, Piscataway, USA, Paper No. CHT-15-139.
31. Harish Babu and S. Sarkar, 2015, LES of Jet-Crossflow Interactions: Flow Structures and Heat Transfer Characteristics, Proceedings of CHT-15, ICHMT International Symposium on Advances in Computational Heat Transfer, May 25-29, 2015, Rutgers University, Piscataway, USA, Paper No. CHT-15-109.
32. S. Sarkar and Anand K, 2014, Experiments on Leading-edge Induced Separates Shear Layer Under Various Imposed Gradients, ASME Gas Turbine India Conference (GTIndia 2014), Paper No.GTIndia2014-8177, Delhi, India, 15 - 17 December.
33. K.M. Nair, S. Sarkar and Z. Labana, 2014, Self-sustained oscillation for a three dimensional transonic cavity using LES, 5^th International and 41^st National Conference on Fluid Mechanics and Fluid Power, IIT Kanpur, Uttar Pradesh, December 12-14, Paper ID- 288, (Awarded the Best Paper).
34. S. Sarkar, 2014, Unsteady Flows in Turbomachinery: Challenges and Success, Symposium on Turbomachines, 5-6th April, 2014 MNNIT Allahabad, India (Keynote Speaker).
35. S. Sarkar and Anand K, 2014, Experimental Investigation of Separated Shear Layer over a Flat Plate for Various Angles of Attack and Tail Flap Deflections, ASME Turbo Expo 2014, Paper No.GT2014-26113, Düsseldorf, Germany, June 16-20.
36. S. Sarkar and Samson Ratnakumar Annapureddy, 2014, Aerodynamic Investigation on the Interactions of Laminar Separation Bubble and Secondary Jets, ASME Turbo Expo 2014, Paper No.GT2014-26115, Düsseldorf, Germany, June 16-20.
37. S. Sarkar and Harish Babu, 2014, Large Eddy Simulation on the Interactions of Wake and Film-Cooling Near a Leading Edge, ASME Turbo Expo 2014, Paper No.GT2014-26117, Düsseldorf, Germany, June 16-20.
38. K. Anand and S. Sarkar, 2013, Experimental Investigation of Separated Shear Layer form a Leading Edge subjected to various Angles of Attack with Tail Flap Deflections, 40 National Conference on Fluid Mechanics and Fluid Power, NIT Hamirpur, Himachal Pradesh, December 12-14.
39. A. Samson and S. Sarkar, 2013, Experimental Study on the Effect of Freestream Turbulence on the Development of an Inflectional Boundary Layer from the Semi-circular Leading Edge of a Flat Plate, Proceedings of the ASME 2013 Gas Turbine India Conference, Bangalore, Karnataka, India, December 5-6.
40. Harish Babu and S. Sarkar, 2013, Numerical Simulations of Flow over a Film Cooled Semi-Circular Leading Edge, The 14^th Asian Congress of Fluid Mechanics - 14ACFM, Hanoi and Halong, Vietnam, India, October 15 - 19.
41. K.M. Nair and S. Sarkar, 2013, Self- sustained cavity oscillation for a wide range of Mach numbers, The 14^th Asian Congress of Fluid Mechanics - 14ACFM, Hanoi and Halong, Vietnam, India, October 15 - 19.
42. A. Samson, K. Anand and S. Sarkar, 2013, Experimental Investigation on the Interactions of Separation Bubble with Injected Jets in the Downstream, The 14^th Asian Congress of Fluid Mechanics - 14ACFM, Hanoi and Halong, Vietnam, India, October 15 - 19.
43. Samson R Kumar A and S. Sarkar, 2012, Aerodynamic Measurements on the Interaction of Secondary Jets and Separation Bubble, ASME Gas Turbine Conference (GTIndia 2012), Mumbai, India, 1^st December.
44. S. Sarkar,2012, Large Eddy Simulation of Wake-Induced Transition over a Highly-Loaded LPT Blade, International conference on application of fluid Engineering, September, 20-22, Delhi, India (Keynote Speaker).
45. Harish Babu and S. Sarkar, 2012, Study of Inlet Perturbations on Excitation of a Laminar Separation Bubble through LES, 9th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics (HEFAT 2012), Malta, 16^th-18^th July 2012.
46. S. Sarkar and R. Mandal, 2012, Effects of Synthetic Jet in Suppressing Cavity Oscillations, World Academy of Science, Engineering and Technology, Issue 67, Zurich, Switzerland, July 29.
47. Samson R Kumar A, S. Sarkar and K. Anand, 2012, Experimental Investigation of a Separation Bubble on a Flat Plate with Semi-circular Leading Edge for different Reynolds Numbers, 9^th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics (HEFAT 2012), Malta, July 16-18. 
48. Harish Babu and S. Sarkar, 2011, Effect of Free-Stream Turbulence on Separation Bubble, IUTAM Symposium on Bluff Body Flows, IIT Kanpur, India, December 12-16.
49. S. Sarkar and R. Mandal, 2011 Control of Cavity Flow Oscillations using Pulsed Fluidic Injection, IUTAM Symposium on Bluff Body Flows, IIT Kanpur, India, December 12-16.
50. Pankaj Saha, G. Biswas and S. Sarkar, 2011 Coherent structure in vortex dominated flows, Paper No: 104, IUTAM Symposium on Bluff Body Flows (blubof2011), December 12-16, 2011, IIT Kanpur.
51. Pankaj Saha, G. Biswas and S. Sarkar, 2011 Shear Improved Smagorinsky Model for Large Eddy Simulation applied to Lid- driven cavity flows, Paper No: ISHMT_IND_01_031, Proceedings of the 21^st National and 10^th International ISHMT- ASME Heat and Mass Transfer Conference, December 27-30, 2011, IIT Madras, India.
52. S. Sarkar and R. Mandal, 2011 Study of Cavity Oscillation and its Control using Synthetic Jet, 5^th Symposium on Applied Aerodynamics and Design of Aerospace Vehicle (SAROD 2011), Bangalore, India, November 16-18.
53. S. Sarkar and Jasim Sadique, 2011, Interactions of Separation Bubble with Oncoming Wakes by LES, ASME Turbo Expo 2011, Paper No. GT2011-46057, Vancouver, Canada, June 6-10.
54. S. Sarkar, R. N. Mehrotra, 2011, Use of CFD Analyses to Predict the Aero-Thermal Behaviour of a Film Cooled Land Based Gas Turbine Blade, International O&M Conference, New Delhi, February 13-14.
55. S. Sarkar, 2010, Lager-Eddy Simulation: A Preview, Workshop on Computational Fluid Dynamics, Centre for Modeling, Simulation and Design, University of Hyderabad, September 21-25, (invited paper).
56. Yashwanth B. L, A. Sarkar and S. Sarkar, 2010, Analysis of blast induced intracranial pressure dynamics in cerebrospinal fluid leading to traumatic brain injury, 37^th National & 4^th International Conference on Fluid Mechanics and Fluid Power, IIT Madras, India, December 16-18.
57. S. Sarkar, Yashwanth B. L, 2010, Study of self-sustaining cavity oscillations using LES, 37^th National & 4^th International Conference on Fluid Mechanics and Fluid Power, IIT Madras, India, December 16-18.
58. S. Sarkar, Ch. Niranjan Reddy and Jasim Sadique, 2010, LES of flow separation over a flat plate with semicircular leading edge using immersed boundary method, 37^th National & 4^th International Conference on Fluid Mechanics and Fluid Power, IIT Madras, India, December 16-18.
59. S. Sarkar and S. Sarkar, 2010, LES of Flow past two Circular Cylinders in Staggered, Tandem and Side-By-Side Arrangements, 8^th Asian CFD Conference, Hong-Kong, Jan 10-14.
60. N. K. Singh and S. Sarkar, 2010, Numerical Simulation of Flow behind Vortex Generators on a Flat Plate, 8^th Asian CFD Conference, Hong-Kong, Jan 10-14.
61. S. Sarkar, 2009, Turbulent Flows of Engineering Interest, International Conference on Turbulence, IIT Kanpur, December 21-23 (invited paper).
62. S.Sarkar, 2009, Lager-Eddy Simulation for Some Flows of Engineering Interest, 11th Annual CFD Symposium, Aeronautical Society of India, Bangalore, August 11-12, (invited paper).
63. S. Sarkar and S. Sarkar, 2009, Ground effect of a circular and an elliptic cylinder in the vicinity of a plane wall, accepted in FMFP-09, Pune, India, December 17-19 .
64. N.K. Singh and S. Sarkar, 2009, Large Eddy Simulation of a Laminar Separation Bubble: Applicability of SGS Models, accepted in FMFP-09, Pune, India, December 17-19.
65. S. Sarkar and N. K. Singh, 2008, Large Eddy Simulation of a Laminar Separation Bubble: Smagorinsky and Dynamic Models, TSFP-6, Seoul, South Korea, June 22-24.
66. S. Sarkar and N. K. Singh, 2008, Large Eddy Simulation of a Separation Bubble, FMFP 2008, Bangalore, India.
67. S. Sarkar and S. Sarkar, 2008, LES of Flow over Circular and Elliptic cylinder in Proximity of Wall, TSFP-6, Seoul, South Korea, June 22-24.
68. S. Sarkar and S. Sarkar, 2008, Wake and Boundary Layer Interactions as Shape Changes from a Circular to an elliptic cylinder, FMFP 2008, Bangalore, India.
69. S. Sarkar, 2008, Influence of wake structure on unsteady flow in an LP turbine blade passage, ASME Turbo Expo 2008, Paper No. GT2008-50809, Berlin, Germany.
70. S. Sarkar, 2007, Influence of wake structure on unsteady flow in a LP turbine blade passage, International Gas Turbine Congress 2007, Tokyo, Japan.
71. S. Sarkar, 2007, Boundary layer structures on a low-pressure turbine blade due to periodic passing wakes, 7^th Asian CFD Conference, November 26-30.
72. S. Sarkar and S. Sarkar, 2007, Large eddy Simulation of cylinder boundary layer interactions, 7^th Asian CFD Conference, November 26-30.
73. S. Sarkar and A. Sadhu, 2007, LES of unsteady boundary layer along a compressor blade at low Reynolds number, 7^th Asian CFD Conference, November 26 -30.
74. D. S. Kulkarni, S. Sarkar, B. N. Rajani and Sekhar Majumda, 2007, Prediction of airfoil characteristics for a wide range of angle of attack using low-Reynolds number k-e and V2f turbulence models, 7^th Asian CFD Conference, November 26-30.
75. S. Sarkar, 2007, Effects of wake structure on a separating boundary layer along a low-pressure turbine blade, 4^th International Conference on Theoretical, Applied, Computational and Experimental Mechanics, ICTACEM 2007.
76. S. Sarkar and S. Sarkar, 2007, Immersed boundary method for simulating complex flows, Numerical Methods for Fluid Dynamics (ICFD 07), 9^th International Conference, the University of Reading, U.K., March 26-29.
77. S. Sarkar and S. Sarkar, 2007, Simulation of flow over a circular cylinder for a wide range of Reynolds numbers using Immersed Boundary Technique, National Conference of Research Scholars in Mechanical Engineering, I.I.T. Kanpur, India, March 23-24.
78. D.S. Kulkarni, S. Sarkar, Sekhar Majumdar, 2007, Prediction of airfoil characteristics for a wide range of angle of attack using different turbulence models, Indo-Australian Workshop on CFD Approach on Fluid Flow, Heat and Mass transfer & Symposium on CFD Applications in Multidisciplinary Areas, I.I.T. Roorkee, April 12-14.
79. S. Sarkar, 2005, Large-eddy simulation of flow structure over a LP turbine blade interacted by passing wakes, 8^th Annual CFD Symposium, Aeronautical Society of India, Bangalore (invited paper).
80. S. Sarkar, 2005, Wake-induced transition of a highly loaded LP turbine blade through large-eddy simulation, ASME Turbo Expo 2005, Paper No. GT2005 68895.
81. S. Sarkar and P. R. Voke, 2005, Large-eddy simulation of unsteady surface pressure on a LP turbine blade due to interactions of passing wakes and inflexional boundary layer, ASME Turbo Expo 2005, Paper No. GT2005 68867.
82. S. Sarkar and P. R. Voke, 2004, Unsteady flow on the suction surface of a LP turbine blade due to passing wakes and Large-eddy simulation, Seventh National Conference on Air Breathing Engines and Aerospace Propulsion, I.I.T., Kanpur, 05-07 Nov 2004, pp. 685-96.
83. S. Sarkar, and P.R. Voke, 2003, LES of Passing Wakes Influencing Transition On Turbine Blades, ERCOFTAC Workshop, DLES-5, Munich University of Technology, August 27-29.
84. S. Sarkar, and P. R Voke, 2002, LES of wake interactions with LP turbine blades, LESUK2 Consortium, Second Workshop, University of Loughborough, UK.
85. A. Mukherjee and S. Sarkar, 2001, Calculation of Wake-Induced Unsteady Flow and Heat Transfer in a Turbine Cascade, Fifth ISHMT-ASME Heat and Mass Transfer Conference and sixteenth National Heat and Mass Transfer Conference, pp.1433-39.
86. S. Sarkar, D. Basu, K. Das, 2000, Prediction of Transitional Flow and Heat Transfer Over Transonic Turbine Cascade, 34^th National Heat Transfer Conference, ASME Paper No. NHTC2000-12045, Pennsylvania, August 20-22.
87. S. Sarkar, D. Basu, K. Das, 2000, Three-Dimensional Navier-Stokes Analysis of Transonic Turbine Cascades Using Multigrid Algorithm, 22^nd Congress of the International Council of Aeronautical Science, Harrogate, U.K, August 27 - September 1.
88. S. Sarkar, K. Das, D. Basu, 2000, Heat Transfer Analysis in Film-Cooled Turbine Cascades Using Multigrid Method, Second International Symposium on Advances in Numerical Methods for Aerodynamics and Hydrodynamics for Turbomachinery Sponsored by the ASME Fluids Engineering Division, ASME Paper No. FEDSM2000-11067, Boston, June 11-15.
89. S. Sarkar, K. Das, D. Basu, 2000, Viscous Calculation for Turbomachinery Application with multigrid Algorithm, Fourth ISHMT-ASME Heat and Mass Transfer Conference and Fifteenth National Heat and Mass Transfer Conference, Pune, pp. 889-894, January 12-14.
90. S. Sarkar, D. Basu, K. Das, 1999, Multigrid Based Prediction of Transitional Flow and Heat Transfer Over Transonic Turbine Cascades, Third International Conference of Fluid Mechanics and Heat Transfer, Dhaka, pp. 312-319, December 15-16.
91. S. Sarkar, K. Das, D. Basu, 1999, Aero-Thermal analysis of radially cooled turbine blade with multigrid method, 26^th National Conference on Fluid Mechanics and Fluid Power, I.I.T. Kharagpur, pp. 387-396, December 15-17.
92. S. Sarkar, D.Basu, K. Das, 1999, Development of an efficient flow solver using Multigrid Algorithm, International Conference on Mathematical Modelling of Non-Linear Systems, I.I.T. Kharagpur, Vol.1, pp. 249-266, December 9-11.
93. S. Sarkar, D. Basu, and K. Das, 1999, Simulation of Secondary Flows in Cascades using Multigrid Method, Proc. of National Aerodynamics Conference, VSSC, Thiruvanathapuram, pp. 77-94, June 18-19.
94. S. Sarkar, D. Basu and K. Das, 1998, Efficient Solution of Euler Equations with a Multigrid Algorithm, 25^th National and 1^st International Conference on Fluid Mechanics and Fluid Power, IIT Delhi,Vol. 1, pp. 191-200,  December 15-17.
95. S. Sarkar, and Mahesh. K. R., 1998, Numerical Simulation of Film Cooling: Effects of Velocity Distribution at the Hole Exit, Fourth National Conference on Air Breathing Engines and Aerospace Propulsion, I.I.Sc., Bangalore, pp. HT6-12, December 3-5.
96. S. Sarkar, 1997, Navier-Stokes Analysis with Different Turbulence Models for Film-Cooled Turbine Cascades, Third ISHMT-ASME Heat and Mass Transfer Conference and Fourteenth National Heat and Mass Transfer Conference, IIT Kanpur, pp. 815-820, December 29-31.
97. S. Sarkar, 1997, Three-Dimensional Euler and Navier-Stokes Analysis of a Transonic Turbine Cascade, The Seventh Asian Congress of Fluid Mechanics, IIT Madras, pp. 717-720, December 8-12.
98. S. Sarkar, 1997, A Navier-Stokes Solver for Turbomachinery Film Cooling, International Conference on Advances in Mechanical and Industrial Engineering, Roorkee, pp. 545-552, February 6-8.
99. S. Sarkar, 1996, Numerical Study of Supersonic Flow with Parallel Injection, Third National Conference on Air Breathing Engines and Aerospace Propulsion, IIT Madras, pp. 351-357, December 28-30.
100. S. Sarkar, 1996, Prediction of Transonic Flow and Heat Transfer over Transonic Turbine Cascades, Third National Conference on Air Breathing Engines and Aerospace Propulsion, IIT Madras, pp. 333-342, December 28-30.
101. S. Sarkar, and T. K. Bose, 1996, Numerical Simulation of Film Cooling on a Turbine Cascade, Third National Conference on Air Breathing Engines and Aerospace Propulsion, IIT Madras, pp. 343-350, December 28-30.
102. S. Sarkar, 1996, Numerical Analysis of Three-Dimensional Turbine Cascade Flows, 2^nd National Conference on Fluid Machinery, June 28-29.
103. S. Sarkar, 1996, Three-Dimensional Navier-Stokes and Euler Calculations for a Transonic Turbine Cascade, 9^th International Symposium on Transport Phenomena (ISTP-9) in Thermal-Fluids Engineering, Singapore, pp. 442-447, June 25-28.
104. S. Sarkar and T. K. Bose, 1995, Numerical study of film cooling: a three-dimensional calculation, Second ISHMT-ASME Heat and Mass Transfer Conference and Thirteen National Heat and Mass Transfer Conference, Suratkal, December.
105. S. Sarkar and T. K. Bose, 1995, A Three-dimensional calculation of film cooling on a turbine cascade, International Symposium on Advanced Energy Conversion System and Related Technology (RAN95), Nagoya, Japan, December.
106. S. Sarkar and T. K. Bose, 1995, Navier-Stokes analysis applied to film-cooled turbine cascades, Proc. Ninth International Conference on Numerical Methods in Laminar and Turbulent Flow, Atlanta, U.S.A, Vol. 9, Part 2, pp. 881-886, July 10-14.
107. S. Sarkar and T. K. Bose, 1995, Slot injection: Numerical simulation of influence of free-stream turbulence on film cooling, First Asian Computational Fluid Dynamics Conference, Hong-Kong, pp. 561-566, Jan 16-19.
108. S. Sarkar and T. K. Bose, 1995, A Navier-Stokes analysis of steady two-dimensional transonic cascade flows, First Asian Computational Fluid Dynamics Conference, Hong-Kong, pp. 881-886, Jan 16-19.
109. S. Sarkar and T. K. Bose, 1994, A Navier-Stokes analysis of flow and heat transfer in turbine cascades with bleeding, Second National Conference on Air Breathing Engines and Aerospace Propulsion, VSSC, Thiruvanathapuram.
110. S. Sarkar, 1990, Flow investigations in a high specific speed mixed flow pump impeller, Proc. 17^th National conference on FMFP, REC, Warangal.

Books

1. Created Web-based Course on Introduction to Turbomachinery for undergraduate and graduate students apart from professional engineers engaged in turbomachinery industry, (under the auspices of MHRD sponsored NPTEL Project: https://archive.nptel.ac.in/noc/courses/noc21/SEM2/noc21-me127/)
2. Created Web-based Course on Fluid Machinery for the senior undergraduate students, co-authored with Prof. G. Biswas and Prof. S.K. Som (under the auspices of MHRD sponsored NPTEL Project: http://acadob.nptel.iitk.ac.in/)