Dr. Md. Ehsan

E-mail: ehsan@me.buet.ac.bd

Phone: 01711446564

Fax: 880-2-8613046

Dr. Md. Ehsan

Professor, Department of Mechanical Engineering

Education

Ph.D. (Edinburgh, U.K.), M.Sc. Engg (BUET), B.Sc. Engg (BUET) 

Research Fields

Alternative Fuels for I.C. Engines
Dynamic System Modeling
Thermal Engineering
Automobiles
CAD

Courses Offered

Internal Combustion Engines,
Alternative Fuels,
Heat Transfer,
Thermodynamics,
Automobile Engineering,
CAD.

Other Activities

  • Former Head Dept. of Mechanical Engineering, BUET.
  • Former Adviser(Mechanical) to VC, BUET.
  • Former Director, Centre for Energy Studies, BUET.
  • President,Teacher's Association, BUET. 2015
  • Vice-President,Teacher's Association, BUET. 2013 and 2014
  • Teacher-in-Charge, Mechanical Engineering Association (MEA).
  • Director, Board of Management, SGFL.
  • Former Provost, Nazrul Islam Hall.

Contact Address

Dept. of Mechanical Engineering
Bangladesh University of Engineering & Technology (BUET)
Dhaka 1000, Bangladesh.
 
Phone: 880-2-9665636

880-2-9665650 ext: 7720
Fax: 880-2-8613046
Email:

List of Publications

Journals
  1. Performance of a Score-Stove with a Kerosene Burner and the Effect of Pressurization of the Working Fluid
    Ehsan Md., Sarker M., Mahmud R., Riley H. P.
    Journal of Power and Energy Engineering, Scientific Research Publishing, Vol-3, pp. 458-466, 2015.
  2. Low Pressure CNG System for Diesel Power Generation
    Ehsan M., Barman S., Buiyan S.
    Paper No. W09-0010, Journal on Power and Energy Engineering (OJPEE) Vol. (1) – No. (2), June 2010.
  3. Effect Of Fuel Adulteration On Engine Crankcase Dilution
    Ehsan Md., Rahman M., and Saadi H. M.
    Paper No. JMED-2009/34, Journal of Mechanical Engineering(IJME), Institution of Engineers Bangladesh (IEB), Dhaka, accepted for publication, December 2010.
  4. Dual Fuel Performance of a Small Diesel Engine for Applications with Less Frequent Load Variations
    Ehsan Md. and Bhuiyan S.
    Paper no. 97510-7373, International Journal of Mechanical & Mechatronics Engineering IJMME, Vol: 9 No: 10, 2009.
  5. On the Efficiency and Dynamic Performance of Digital Displacement TM Hydraulic Transmission in Tidal Current Energy Converters
    Payne G. S., Kiprakis A., Ehsan M., Rampen W. H. S., Chick J. P., Wallace R.
    Paper No. JPE298, Journal of Power and Energy, Part A : Proceedings of IMechE, Volume 221, pp. 207-217, May 2007.
  6. Effect of Spark Advance on the Performance of a Gas Run Automotive Spark Ignition Engine
    Ehsan Md.
    Vol CheE24, No.1, pp 42-59, Journal of Chemical Engineering, Institution of Engineers Bangladesh (IEB), Dhaka, December 2007.
  7. Performance of a Bio-Gas Run Petrol engine for Small Scale Power Generation
    Ehsan Md. and Naznin N.
    pp. 1-9, Volm. 4, Journal of Energy and Environment, published by Center of Energy Studies, BUET, Dhaka, Bangladesh, May 2005.
  8. Effect of Independent Gas Flow Control on the Performance of a Fixed-Speed Gas Run SI Engine
    Ehsan Md. and Alam M. S.
    pp 71-79, paper No. JMED-128/ ME33, June 2004 Vol., Journal of Mechanical Engineering, Institution of Engineers Bangladesh (IEB), Dhaka, June 2004
  9. Solar Thermal Applications : The Bangladesh Perspective
    Sarkar M.R.A. and Ehsan Md.
    International Energy Journal, published by RERIC, Asian Institute of Technology, Thailand, December 2003
  10. Pre Feasibility of Cogeneration in a Paper Recycling Mill in Bangladesh
    Ehsan Md., Sarkar M.R.A, Obaidullah M. and Islam M.A
    Chiang Mai University Journal, Vol 2 No. 1 pp. 27-35, Thailand, April 2003
  11. Modelling of Digital-displacement Pump-Motors and their Application as Hydraulic drives for Non-uniform Loads
    Ehsan Md, Rampen W.H.S and Salter S.H
    Journal of Dynamic Systems, Measurement and Control, Transactions of ASME, pp.210-215, Vol.122, March 2000
  12. Techno-Economic Viability of Cogeneration in a Commercial Building in Bangladesh
    Sarkar M.A.R., Ehsan Md., Obaidullah M., Huq Aziz-Ul A.M.
    , Journal of Energy and Environment, pp.71-78, Vol. 1, November 1999
  13. Performance of a Gas Run Petrol engine for Small Scale Power Generation
    Alam M. S. and Ehsan Md
    Journal of Energy and Environment, pp.101-107, Vol. 1, November 1999
Conferences
  1. Sustainable Transportation : Experiences of Dhaka City
    Ehsan Md.
    Invited paper, 5th Japan-SAARC Enrgy Symposium2012, 2-3 March, Colombo, Srilanka, 2012.
  2. Production of Biodiesel Using Alkaline Based Catalysts From Waste Cooking Oil: A Case Study
    Ehsan M., Chowdhury M.H.T.
    Procedia Engineering 105 (2015), Elsevier Science Direct, pp. 638-645, 6th BSME International Conference on Thermal Engineering (ICTE 2014) , IUT, Dhaka 20-21 December, 2014.
  3. Performance of an Electricity-Generating Cooking Stove with Pressurized Kerosene Burner
    Ehsan Md., Sarker M., Mahmud R., Riley H. P.
    Procedia Engineering 105 (2015), Elsevier Science Direct, pp. 619-627, 6th BSME International Conference on Thermal Engineering (ICTE 2014) , IUT, Dhaka 20-21 December, 2014.
  4. Design and Performance Evaluation of a Light-Weight Passenger Vehicle Using Regular Octane and Bio-fuel
    Hossain N B., Ahmed T., Ehsan M. and Mamun M.
    Procedia Engineering 90 (2014), Elsevier Science Direct, pp. 605-610, 10th International Conference on Mechanical Engineering, BUET, Dhaka 20-22 December, 2013.
  5. Study of Thermoacoustic Phenomenon In a Rijke Tube
    Atis. C., M., Sarkar M. and Ehsan M.
    Procedia Engineering 90 (2014), Elsevier Science Direct, pp. 569-574, Proceedings of the 10th International Conference on Mechanical Engineering, BUET, Dhaka 20-22 December, 2013.
  6. Finite Element Analysis Of A Cng Converted Diesel Engine Piston For Optimum Dimensions
    Bhuiyan M. Y., Bairagi K. and Ehsan Md.
    paper no. ICME11-AM-033, pp. 1–6, Proceedings of the 9th International Conference on Mechanical Engineering, BUET, Dhaka 18-20 December, 2011.
  7. Study Of Existing Rickshaw And Possible Design Modifications
    Mahbub M. A. H. M., Rahman I. and Ehsan Md.
    paper no. ICME11-RT-024, pp. 1–6, Proceedings of the 9th International Conference on Mechanical Engineering, BUET, Dhaka 18-20 December, 2011
  8. Design And Development Of An Electric Hybrid Rickshaw
    Saha S. C., Goswami A. and Ehsan Md., Saha S. C.
    paper no. ICME11-RT-032, pp. 1–6, Proceedings of the 9th International Conference on Mechanical Engineering, BUET, Dhaka 18-20 December, 2011.
  9. Low Pressure CNG System for Diesel Power Generation
    Ehsan M., Barman S., Buiyan S
    Paper No. 038, Proceedings of The 2009 World Congress on Power and Energy Engineering, WCPEE'09, 5-8 October, Cairo, Egypt, 2009.
  10. Performance Of A Biogas Run Stirling Generator
    Chowdhury M. S. and Ehsan M.
    paper no. ICME09-TH-29, pp. 1–6, Proceedings of the 8th International Conference on Mechanical Engineering, BUET, Dhaka 26-28 December, 2009
  11. Non-Conventional Use Of Small Diesel Engines : Case Studies
    Ehsan M., Kabir M. N. I., Reaz S. and Sultana S.
    paper no. ICME09-TH-26, pp. 1–6, Proceedings of the 8th International Conference on Mechanical Engineering, BUET, Dhaka 26-28 December, 2009.
  12. An Investigation On Increase Of Volume Of Lubricating Oil Used In Vehicles Around Dhaka City
    Ehsan M., Rahman M. M., Saadi H. M.
    paper no. ICME2007-TH-18, pp. 1–5, Proceedings of the 7th International Conference on Mechanical Engineering, BUET, Dhaka 29-31 December, 2007
  13. Running a Diesel Engine with Biodiesel
    Ehsan M., Taposh R. M., Islam M. M.
    paper no. ICME2007-TH-34, pp. 1–4, Proceedings of the 7th International Conference on Mechanical Engineering, BUET, Dhaka 29-31 December, 2007.
  14. Potential Of Digital Displacement Hydraulics For Wave Energy Conversion
    Payne G. S., Stein U., Ehsan M., Caldwell N., Rampen W.H.S.
    pp. 365-371, Proceedings of 6th European Wave and Tidal Energy Conference, Glasgow, UK, 29 Sept – 2 October 2005.
  15. Study of Temperature Profile in Automotive Exhaust Systems for Retrofitting Catalytic Converter
    ) Ehsan M., Shah M. Z., Hasan M., Hasan S. M. R.
    paper no. ICME2005-TH34, pp. 1–6, Proceedings of the 6th International Conference on Mechanical Engineering, BUET, Dhaka 28-30 December, 2005.
  16. Heat transfer in Turbulent Flow Through Tube with Longitudinal Strip Inserts
    Sarkar M.A. R., Hasan A. B. M. T., Ehsan M., Talukder M. A., Haq A. M. A., Hasan A. B. M. T.
    paper no. ICME2005-TH46, pp. 1–6, Proceedings of the 6th International Conference on Mechanical Engineering, BUET, Dhaka 28-30 December, 2005.
  17. Heat Transfer through a Tube with Wire CoilInserts at Low Turbulent Raynolds Number
    Abedin M. Z., Ehsan M., Sarkar M.A.R
    pp. 110-118, Proceedings of 31st National Conference on Fluid mechanics and Fluid Power, 16-18 December 2004 organised by Dept. of Mechanical Engineering, Jadavpur University, Kolkata, India, 2004.
  18. Computerised Car Diagnostic Centres : Dhaka Scenario
    Ehsan Md., Islam M Z, Haque S
    pp. 113-119, Proceedings of 4th International Mechanical Engineering Conference & 9th Annual Paper Meet, organised by Mechanical Engineering Division, Institution of Engineers, Bangladesh, 29-31 December, Dhaka, Bangladesh, 2004.
  19. Controlling Emissions from Conventional Road Transports: Dhaka Situation
    Ehsan Md. and Nur M. Al.
    paper no. ICME2003-TH-27, pp. 1–5, Proceedings of the 5th International Conference on Mechanical Engineering, BUET, Dhaka 26-28 December, 2003.
  20. Multi-Fuel Performance of a Petrol Engine for Small Scale Power Generation
    Ehsan Md., Bhuiyan M.S.A., Naznin N.
    Paper No. 2003-32-0063 (03SETC-41), Proceedings of Small Engine Technology Conference and Exhibition, Sec 10 : pp. 7-13, SETC2003, Madison, WI, USA, 16-18 September 2003.
  21. The Role of Small Diesel Engines in Rural Bangladesh During the Flood of 1998
    Ehsan Md. Imtiaz Hossain Md.
    Engineering Concers of Flood, BUET Proceedings, pp. 319-330, August 2002.
  22. Solar PV Submersible Water Pumping for Small Scale Use in Bangladesh
    Sarkar M.A.R., Ehsan Md. and Obaidullah M.
    International Workshop on Renewable Technologies for Clean and Sustainable Development, Amman, Jordan, 26-29 March, 2002.
  23. Performance of a solar Lantern
    Sarkar M.A.R., Ehsan Md. and Obaidullah M.
    Accepted for publication in the Proceedings of World Energy Congress VII, Cologne, Germany, 29 June – 5 July, 2002.
  24. Using Digital-Displacement Hydraulic Drive for Controlling Piston Motion of Heat Engines
    Ehsan Md., Rampen W.H.S.
    TH-11/1 pp. 993-1000, Proceedings of 2nd International Conference on Fluid Mechanics and Fluid Power, IIT-Roorkee, India, December 12-14, 2002
  25. Performance Of A LPG Run SI Engine For Small Scale Power Generation
    Ehsan Md., Rahman Z. S.M., Javed M. K, Mahboob M
    Proceedings of the 4th International Conference on Mechanical Engineering, BUET, Dhaka 26-28 December, pp. 97-102, Vol. 2, Sec III, December 2001
  26. Effect Of Coolant Temperature On Performance of a SI Engine
    Ehsan Md, Mamun M.
    Proceedings of the 4th International Conference on Mechanical Engineering, BUET, Dhaka 26-28 December, pp. 235-241, Vol. 2, Sec III, December 2001.
  27. Reduction of Axle Length of Rickshaw and its Implications
    Ehsan Md, Haque H. M.
    Proceedings of the 4th International Conference on Mechanical Engineering, BUET, Dhaka 26-28 December, pp. 131-133, Vol. 3, Sec VII, December 2001
  28. Development of a Mechanism for Mixing Two Different Gases at Constant Proportion for Variable flow Rates
    Uttam K.C, Hossain A., Shahriar N., Ehsan Md.
    Proceedings of the 6th Annual paper Meet and International Conference, Institute of Engineers, Bangladesh, paper no. 54, pp.437-447, 27-29 January, 2000.
  29. Prospects of Stirling Cycle Engines
    Ehsan Md., Rampen W.H.S
    , Proceedings of the 2nd International Seminar on Renewable Energy for Poverty Alleviation, ISREPA-99, Institute of Engineers, Bangladesh, pp.446-458, 26-27 Nov. 1999.
  30. A Digital-Hydraulic Power Take-off for Stirling Cycle Engines
    Rampen W.H.S, Ehsan Md. and Stein U
    Proceedings of 8th International Stirling Engine Conference and Exhibition, No. ISEC 97083, pp.601-612, Ancona, Italy, 27-30 May, 1997.
  31. Computer Simulation of the Performance of Digital-Displacement Pump-Motors
    Ehsan Md, Rampen W.H.S and Salter S.H
    Proceedings of ASME International Mechanical Engineering Congress and Exposition, FPST Volume-3, pp.19-24, Atlanta, USA, November 1996.
  32. Progress on the Development of the Wedding-Cake Digital Hydraulic Pump-Motor
    Rampen W.H.S, Ehsan Md, Almond J.P, Taylor J.R.M and Salter S.H,
    Proceedings of 2nd European Wave Power Conference, pp. 289-296, Lisbon, Portugal, 8-10 Nov. 1995
  33. Simulation and Dynamic Response of Computer Controlled Digital Hydraulic Pump/Motor System Used in Wave Energy Power Conversion
    Ehsan Md, Rampen W.H.S and Taylor J.R.M
    Proceedings of 2nd European Wave Power Conference, pp. 305-311, Lisbon, Portugal, 8-10 Nov. 1995.