1.Shojaefard. M. H., “Research Norms in the Country”, Research and Development Conference, Iran, 1989.
2. Shojaefard. M. H., “Administrative and financial difficulties of Research”, Research and Development Conference, Iran, 1989.
3. Shojaefard. M. H., “Automobile Industry in Iran, past, present, and future”, National Automobile Conference, Iran, 1990.
4.Shojaefard. M. H., “Wet steam and its effect on Turbines”, Physics Conference of Iran, Iran, 1991.
5.Shojaefard. M. H., “Time marching technique for theoretical treatment of wet steam in the cascade blade”, Applied Mathematics Conference, Iran, 1991.
6.Shojaefard. M. H., “Sedan Automobile and National Production”, Defending the National Production, Iran, 1991.
7.Shojaefard. M. H., “An experimental facility for studies nucleatine blading”, International European Conference on Turbo Machine, UK, 1991.
8.Shojaefard. M. H., “Study of steam Turbines efficiency”, Mechanical Engineering Congress, Iran, 1992.
9.Shojaefard. M. H., “Effect of overall pressure ratio”, International Conference of Fluid Mechanics ASME, USA, 1993.
10. Shojaefard. M. H., “On the drag and shedding frequency of Wire- wrapped cylinders” ASME Conference, Belgium, 1997
11. Shojaefard. M. H., “ Islamization of Universities ”, University Board of Trustee Seminar, Iran, 1997.
12. Shojaefard. M. H. , Ehghaghi, M. B., “ Measuring the large hydraulic Pumps specifications” , International Mechanical Engineering Conference”, Iran, 1998.
13. Shojaefard. M. H. , Ehghaghi, M. B., “ Diametrical effect of water drops on current of two phase steam Turbines” , 1998
14. Shojaefard. M. H., Yassi, Y., “An experimental study on low micro hydro Turbine”, International Conference of Mechanics, Iran, 1998.
15. Shojaefard. M. H. , Noorpoor, A. R., “ Numerical experimental simulation of three dimensional viscose current on the centrifugal pump propeller” , Flow Dynamics Conference, Iran, 1999
16. Shojaefard. M. H., Ahmadi, F., “The effect of propeller geometry on viscose fluid in centrifugal pumps”, Flow Dynamics Conference, Iran, 1999
17. Shojaefard. M. H., Ehghaghi, M., “Study of wet steam drops on tubes with constant expansion rate”, Flow Dynamics Conference, Iran, 1999.
18. Shojaefard. M. H., Noorpoor, A. R., “Numerical and experimental simulation of currents about circumference of a dolphin shape solid”, Second Annual International Conference of Applied mathematics, Iran, 1999.
19 . Shojaefard. M. H. , Noorpoor, A. R. and Ahmadi, F., “ Numerical solution for Non- Developed Temperature field in a pipe” , International conference of Mechanical Engineering Society, 2001
20. Shojaefard. M. H., “Numerical solution for double dimension inside the rocket tube”, International conference of Mechanical Engineering Society, ,Iran Tehran 2001
21.Shojaefard. M. H., Noorpoor, A. R. and Nasr, A., “Numerical solution of aerodynamic of hybrid vehicles” , Hybrid Vehicles Congress, Iran, 2001.
22.Hosseini Tehrani, P., Shojaeefard, M. H. and Khorshidi, K., “Laser Surface Hardening process, Considering Finite Element Method”, Conference of Iranian Manufacturing Engineering, Iran, 2002.
23.Hosseini Tehrani, P., Shojaeefard, M. H. and Khorshidi, K., “Laser Surface Hardening Considering Coupled Thermoelasticity”, International conference of Iranian Mechanical Engineering Society, Iran, 2002.
24. Shojaefard. M. H. , Noorpoor, A. R. “ Numerical simulation of fluid flow behavior” , ASME Conference, ICE 2003, Austria.
25. Shojaefard. M. H., Kamali, R. and Noorpoor, A. R., “Numerical solution exhaust flow around exhaust valve”, ASME Conference, ICE 2003, Austria.
26. Shojaefard. M. H., Noorpoor, A. R.,Gharazi,S. “Consideration of gas flow in exhaust system”, SAE Conference, Powertrain & Fluid Systems Conference &Exhibition, Oct 2003.
27.Shojaefard. M. H., Noorpoor, A. R., Shariati,M, “3-D Numerical consideration for gasoline injector”, SAE Powertrain & Fluid Systems Conference & Exhibition, Oct 2003.
28. Shojaefard. M. H., Noorpoor, A. R. and Avanesians A., “ Simulation of the turbulent flow around a subsonic airfoil using RNG K- model” , International Conference of Iranian Aerospace Society, Iran, 2004.
29. Shojaefard. M. H., Noorpoor, A. R. and Maghsoodi, N., “A review on direct linear numerical simulation method”, International Conference of Iranian Aerospace Society, Iran, 2003
30.Shojaefard. M. H., Noorpoor, A. R. and Keshtiarast, V., “ Numerical simulation of transonic nozzle flow ”, International Conference of Iranian Aerospace Society, Iran, 2004.
31. Shojaefard. M. H., Noorpoor, A. R. and Goudarzi, K., “ Study of CNG Fuel in Vehicles and Comparision with Deisel Engines ”, 1^th National Conference of CNG Vehicles, Iran, 2004.(Persian)
32. Shojaefard. M. H. and Goudarzi, K., “ EURO Standards for Vehicles and its Evaluating for Internal Vehicles ”, 1^th National Conference of Cosumption Energy Optimization, Iran, 2004.(Persian)

33. Shojaeefard, M. H., and Noorpoor, A. R., ‘‘Numerical Simulation of Heat and Fluid Flow Behavier in a Pipe Flow with Sinusoidal Boundary Condition”, ASME Internal Combustion Engineering Conference, Austria, 2003.
34. Shojaeefard, M. H., Noorpoor, A. R. and Moghaddam, R. K., ”Numerical Analysis on Exhaust Flow around Exhaust Valve”, ASME Internal Combustion Engineering Conference, Austria, 2003.
35. Shojaeefard, M. H., Noorpoor, A. R. and Bozchaloe, D. A., ”Thermo-mechanical Stress Analysis of Exhaust Valve in X7 Car”, International Mechanical Engineering Conference, Kuwait, 2004.
36. Shojaeefard, M. H., Noorpoor, A. R. and Salek, M., ”Numerical Solution Flow Field in Porous Section of Catalytic Converter in a Diesel Engine”, International Mechanical Engineering Conference, Kuwait, 2004.
37. Shojaeefard, M. H., Noorpoor, A. R. and Boyaghci, F. A., ”Numerical Simulation of Gas Flow in Exhaust Line of an Automotive Using Finite Element Method”, International Mechanical Engineering Conference, Kuwait, 2004.
38. Shojaefard. M. H. , Noorpoor, A. R., Mohammadi, F., Ghaffarpour. M., ”Thermal Contact Analysis in Exhaust Valve of Internal Combustion Engine”, ASME Internal Combustion Engineering Conference, Canada, 2005. 115, pp 128-134.
39.Shojaefard. M. H ., Noorpoor, A. R., Yarjiabadi and H., Habibian, M., ”Particle Size Effects on Hydro-Cyclon Performance”, International Conference on Recent Advances in Mechanical and Material Engineering (ICRAMME2005), Malaysia, 2005.
40.Shojaefard. M. H., Noorpoor, A. R., Alizadehnia, S. and Ghaffarpour, M., ”Numerical Analysis of an ICE Head”, International Conference on Recent Advances in Mechanical and Material Engineering (ICRAMME2005), Malaysia, 2005.
41.Shojaefard. M. H., Noorpoor, A. R., Zabetian, M. and Ghaffarpour, M., ”Analysis of Engine Operating Conditions on Thermal Behavior of Piston”, International Conference on
Recent Advances in Mechanical and Material Engineering (ICRAMME2005), Malaysia, 2005.
42. Shojaefard. M. H., Noorpoor, A. R., Mohammadi, F. and Ghaffarpour, M., ”Thermal Contact Analysis Using System Identification Method”, International Conference on Recent Advances in Mechanical and Material Engineering (ICRAMME2005), Malaysia, 2005.
43.Shojaefard. M. H., Ehghaghi, M. B. and Boyaghchi, F. A., ”Experimental and Numerical Investigation of Centrifugal Pump Performance when Handing Highly Viscous Fluids”, International Conference on Recent Advances in Mechanical and Material Engineering (ICRAMME2005), Malaysia, 2005.
44.Shojaefard. M. H., Ehghaghi, M. B. and Boyaghchi, F. A., ”Experimental and Numerical Investigation of Highly Viscous Fluids Effects on Centrifugal Pump Performance”, 1^th International Conference on Experiments/Process/System Modelling/Simulation/Optimization (1^th IC-EpsMsO 2005), Athens, 2005.
45. Shojaefard. M. H., Ehghaghi, M. B. and Boyaghchi, F. A., ”Numerical Study of a Centrifugal Pump Performance when Handling Viscous Fluids”, 4^th International Conference on Computational Heat and Mass Transfer (4^th ICCHMT 2005), France, 2005.
46.Shojaefard. M. H., Ehghaghi, M. B. and Boyaghchi, F. A., ”Experimental and Numerical Investigation of Centrifugal Pump Performance when Handing Highly Viscous Fluids”, International Mechanical Engineering Congress and Exposition, Florida USA, 2005.
47. Shojaefard. M. H., Goudarzi, K. and Keshavarzi A., “ Investigation of the Vehicle Cover on Drag Coefficient in Pakab Nissan ”, National Conference of Mechanical Engineering, Azad University, Iran, 2006.(Persian)
48. Shojaefard. M. H. , Goudarzi, K. and Madani N., “ Numerical Investigation of Flow in Jet Pump ”, National Conference of Mechanical Engineering, Azad University, Iran, 2006.(Persian)
49. Shojaefard. M. H. , Goudarzi, K. and Aminaei H., “ Numerical Investigation of Flow Pattern and Shock Wave behavior over Supercritical and Conventional Airfoils” , 12^th International Conference on Aerospace Sciences & Aviation Technology, May 29-31, 2007, Cairo, Egypt .
50. Shojaeefard M. H. , Goudarzi K. and Ariafar K., “Numerical Investigation of Dump-Gap’s effect on Velocity Distribution and Flow Split in a Model Reverse-Flow Gas Turbine Combustor”, 21st Canadian Congress of Applied Mechanics , June 3-7, 2007 , Toronto , Ontario Canada .
51. Shojaeefard M. H. , Noorpoor A.R., Goudarzi K. and Fazelpour M., “Estimating Interface Conductance between Periodically Contacting Surfaces Using the System Identification Technique”, 11^th European Automotive Congress, May 30- June 1, 2007, Budapest, Hungary .
52.Shojaeefard M. H., Goudarzi K. and Ariafar K., “Numerical Investigation of Inlet Velocity’s effect on Flow Characteristics Model Reverse-Flow Gas Turbine Combustor”, International Conference on Engineering and Mathematics, Bilbao Spania, 2007 .
53. Shojaeefard M. H. , Goudarzi K. and Askari S., “Numerical Investigation of effects of the Fan on the Aerodynamic Forces of an Airfoil Containing a Fan”, International Conference on Engineering and Mathematics, Bilbao Spania, 2007 .
54- Shojaeefard M. H., Goudarzi, Khoshneyat, ” Investigation the Dffect of Ring and Tire on Wheel Aerodynamic Forces” ISME 2008-1284
55- Shojaeefard M. H. , Hosseinimanesh, Baharmi”Three Cimensional analysis of louvered fins in compact heat exchangers using CFD ” ISME2008-1362

56- Shojaeefard M. H., Goudarzi, Naghib, “Numerical analysis of Effects of Gurney Flaps on ghe life Coefficient of a NACA0015 Airfoil” ISME2008- 1805.
57- Shojaeefard M. H., Akhlaghi, Hosseinimanesh, ” Numerical Investigation of the effects of the inlet Mixture velocity on the solid – liquid separation performance separator (Isep)” ISME 2008- 1915.
58- Shojaeefard M. H. , Akhlaghi, Hosseinimanesh, ” CFD study and Experimental Comparison of the Solid- Liquid Flow Separation in a Dual lnvolutes Axial – Flow Cyclonic Separator ( Isep)
59-Shojaeefard M. H., Noorpoor,Sadeghkazemi,”The Effects of Inlet Valve Lift Profile Variation on Volumetric Efficiency and In- Cylinder Turbulence Characteri” ISME2008-2850
60- Shojaeefard M. H., Goudarzi, ” Estimation of Thrmal Contact Conductance using Conjugate Gradient Method ” ISME2008-1247( Accepted subject to full paper)
61- Shojaeefard M. H., Goudarzi, Naghib, ” Numerical analysis of effects of Gurney Flaps on the lift, drag, and pitching – moment coefficients of a NACA00″ ISME2008- 1332(Accepted subject to full paper)
62- Shojaeefard M. H., Yargiabadi, sahragard , ” Consideration of the Mass Flow Rate Effects on Hydroylone performance ” ISME2008- 2599(Accepted subject to full paper)
63 . Shojaeefard M. H. , Goudarzi K., “Estimating Interface Conductance between Periodically Contacting Surfaces Using the System Identification Technique”, 2^th Jordanian International Conference of Materials Science and Engineering, 4-6 September 2007, Al-Balqa’ Applied University Al-Salt, Jordan.
64- Shojaeefard M. H., Goudarzi K. “Finite Element analysis of thermal contact between two contacting bars”, Conference on Applications and Design in Mechanical Engineering, 25 – 26 October 2007, Perlis, Malaysia.
65- Shojaeefard M. H., Goudarzi K. and Sh. Karbalaeian “Neural Network Solution for Thermal Contact in Exhaust Valve “, Conference on Applications and Design in Mechanical Engineering, 25 – 26 October 2007, Perlis, Malaysia.
66- Shojaeefard M. H., Goudarzi K., D. Kashi and S. Askari, “Flow simulation around a missile with and without canard”, Conference on Applications and Design in Mechanical Engineering, 25 – 26 October 2007, Perlis, Malaysia.
67- Shojaeefard M. H. , Goudarzi K. and H. Fotouhi, ” Numerical Study of Airflow Around Vehicle A-Pillar “, Conference on Applications and Design in Mechanical Engineering, 25 – 26 October 2007, Perlis, Malaysia.
68- Shojaeefard M. H. , Goudarzi K. and S. Askari, ” Analytical Solution of Flow over an Airfoil Contacting a Fan and Calculation of Lift and Drag Forces of the Airfoil “, MDP-9 Conference Mechanical Design and Production Department Faculty of Engineering, Cairo University, January 8-10, 2008 , Egypt .
69- Shojaeefard M. H. , Goudarzi K. and H. Fotouhi, ” Simulation of
Airflow around Vehicle A-pillar and related Noise “, MDP-9 Conference Mechanical Design and Production Department Faculty of Engineering, Cairo University, January 8-10, 2008 , Egypt .
70- Shojaeefard M. H. , Goudarzi K. and M. Sh. Mazidi “Inverse Heat Conduction of Contacting Surfaces”, 7th Conference of Iranian Aerospace Society, 19-21 February 2008, Sharif University of Technology, Tehran, Iran.
7 1– Shojaeefard M. H., Goudarzi K. and S. Askari ” Analytical Solution of Flow over an Airfoil Contacting a Fan and Modification of Analytical Solution using Experimental Data”,
7th Conference of Iranian Aerospace Society, 19-21 February 2008, Sharif University of Technology, Tehran, Iran.

72- Shojaeefard M. H., Goudarzi K. and S. Askari ” Numerical Solution of Flow over an Airfoil Contacting a Fan and comparison with Experimental Results “, 7th Conference of Iranian Aerospace Society, 19-21 February 2008, Sharif University of Technology, Tehran, Iran.
73- Shojaeefard M. H. , Goudarzi K., ” Estimation of Thermal Contact Conductance using Conjugate Gradient Method ” , 16^th. International Conference on Mechanical Engineering , May 14-16, 2008, Shahid Bahonar University of Kerman, Iran .
74- Shojaeefard M. H. , Goudarzi K., and R. Khoshneyat,” The Effects of Ring and Tire upon Wheels Aerodynamics ” , 16^th. International Conference on Mechanical Engineering , May 14-16, 2008, Shahid Bahonar University of Kerman, Iran .
75- Shojaeefard M. H. , Noorpour A.R., and Kazemi M. S.,” The Effects of Inlet Valve Lift Profile on Volumetric Efficiency and In-Cylinder Turbulence Characteristics in a Heavy Duty Diesel Engine.” , 16^th. International Conference on Mechanical Engineering , May 14-16, 2008, Shahid Bahonar University of Kerman, Iran .
76- Naghib, I. , Shojaeefard M. H. , Ahmadi P., and Nosrati, M.,” Numerical Analysis of Effects of Gurney Flaps on the Lift Coefficient of a NACA0015 Airfoil” , 16^th. International Conference on Mechanical Engineering , May 14-16, 2008, Shahid Bahonar University of Kerman, Iran .
77- Naghib, I. , Shojaeefard M. H. , Ahmadi P., and Nosrati, M.,” Numerical Analysis of Effects of Gurney Flaps on the Lift, Drag and Pitching-Moment Coefficient of a NACA0012 Airfoil” , 16^th. International Conference on Mechanical Engineering , May 14-16, 2008, Shahid Bahonar University of Kerman, Iran .
78- Shojaeefard M. H. , Hoseinimanesh H., and Bahrami S.,” 3D Analysis of the Effect of the Fins in Compact Heat Exchangers using CFD” , 16^th. International Conference on Mechanical Engineering , May 14-16, 2008, Shahid Bahonar University of Kerman, Iran .
79- Akhlaghi M., Shojaeefard M. H. , and Hoseinimanesh H., ” Experimental and Numerical Investigation of the Effect of Multiphase Flow Inlet Velocity upon I-sep” , 16^th. International Conference on Mechanical Engineering , May 14-16, 2008, Shahid Bahonar University of Kerman, Iran .
80. Shojaeefard M. H. , Goudarzi K. and M. Sh. Mazidi, “Solution of Inverse Heat Conduction of Periodic Contacting Surfaces “, 3^rd International Conference “From Scientific Computing to Computational Engineering”, Athens, Greece, 9–12 July, 2008.
81. Shojaeefard M. H. , and Goudarzi K., ” Thermal Contact Conductance; Simillar and Dissimilar Contacting Surfaces “, 3^rd International Conference “From Scientific Computing to Computational Engineering”, Athe ns , Greece , 9–12 July, 2008.
82. Shojaeefard M. H. , Goudarzi K., Jamali M. and Ahmadi A. “Numerical Investigation of Aerodynamic Coefficients of a Tow 2B Missle in Compared with Analytical Data using Small Disturbance Theory “, 3^rd International Conference “From Scientific Computing to Computational Engineering”, Athens, Greece, 9–12 July, 2008.
83. Shojaeefard M. H. , Goudarzi K., J and Naghib I. “Computational Investigation of Effects of Gurney Flaps on a NACA0012 Airfoil “, 3^rd International Conference “From Scientific Computing to Computational Engineering”, Athens, Greece, 9–12 July, 2008.
84. SHOJAEEFARD M., AHMADI A., “identification of black – box linear models the case of thermal periodic contact of exhaust valves in internal combustion engines”, Proceedings of the fourth international conference on thermal engineering theory and applications , 2009.
85. SHOJAEEFARD M., TALEBITOOTI R., “Sound Transmission Through Double-Panel Structure Lined with Poroelatic Materials by the use of the Statistical Energy Analysis”, Proceedings of 18 Annual International Conference on Mechaical Engineering -ISME , 2010.
86. SHOJAEEFARD M., “The Thermal Simulation of a salt- Gradent solar Pond”, Proceedings of دومین کنفرانس بین المللی و سیزدهمین کنفرانس سالانه دینامیک شاره ها , 2010.
87. TALEBITOOTI R., and SHOJAEEFARD M., “SEA and Analytical model of sound transmission loss through Sandwiches Shells lined with poroelastic materials”, Proceedings of The 2th International Conference on Composites Characterization Fabrication and Application (CCFA-2) , 2010.
88. SHOJAEEFARD M., “Numerical sloution turbulent flow over back ward facing step-the efects of step height duct angle”, Proceedings of regional conference on Mechanical engineering – RCME 2011
89. SHOJAEEFARD M., “Modeling of Expansion Device in Transiemnt Performance of Absorption Chillers”, Proceedings of Third International conference on Applied Energy , 2011.
90. SHOJAEEFARD M., “Investigation of Geometry Total Condition and Waves effect on two phase liquid”, Proceedings of Preceedings of ASME Turbo Expo , 2011.
91. SHOJAEEFARD M., “Impeller geometry effects on performance of centrifugal pump for handlling viscous fluids”, Proceedings of کنفرانس بین المللی مهندسی مکانیک – بیرجند , 2011.
92. SHOJAEEFARD M., “Development of the experimental equation for the centrifugal pump efficency reduction when handling viscous fluid”, Proceedings of کنفرانس بین المللی مهندسی مکانیک , 2011.
93. NAJAFI F., SHOJAEEFARD M., and SAEIDI GOOGARCHIN H., “Solution of Falkner Skan equation with heat transfer an analytical approach”, Proceedings of 1st International Conference on Mechanical and Aerospace Engineering , 2016.
94. SHOJAEEFARD M., KHALKHALI A., and GHADIRINEJAD K., “Improving an automotive bumper structure for pedestrian protection”, Proceedings of 18th International Conference on Aerospace Mechanical Automotive and Materials Engineering, PP. 1_6, 2016.