Journal Paper
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1. Mohammad Hojaji, Seyed Mohammad Hossein Razavi Dehkordi, Sayed Ali Hosseini, Mostafa Pourmohammadi, mohsen Norouzi, "Experimental investigation of the effects of secondary flow injection on the output flow of the convergent-divergent nozzle at different beveled angles", Journal of Aeronautical Engineering, Vol ۲۴(۱), 2022, PP.۴۵-۵۶ Status: Available PDF 2. Mahsa Mohammadi, Milad Massoudifarid, Mohammad Hojaji, Arash Karimipour, Jungho Hwang , Massoud Massoudi Farid, "Particle resolved numerical modeling of unsteady forced convection of nanofluid around a porous cuboid with sinusoidal inlet velocity", Zeitschrift fur Naturforschung a, Vol 77(5), 2022, PP.487-506 Status: Available PDF 3. Behnam Rajabzadeh, Mohammad Hojaji, Arash Karimipour, "Numerical simulation of forced convection in a bi-disperse porous medium channel by creating new porous micro-channels inside the porous macro-blocks", International Journal of Numerical Methods for Heat, Vol 29-11, 2019, PP.4142-4166 Status: Unavailable PDF 4. Behnam Rajabzadeh, Mohammad Hojaji, Arash Karimipour, "Effects of new methods of porosity arrangement on forced convection in a variable BDPM using numerical simulation", International Journal of Thermal Sciences, Vol 146, 2019, PP.1-13 Status: Unavailable PDF 5. Ramin Ranjbar, Amir Homayoun Meghdadi, Mohammad Hojaji, "Experimental investigation of heat transfer and friction coefficient of the water/graphene oxide nanofluid in a pipe containing twisted tape inserts u", Experimental Heat Transfer, Vol 31-5, 2018, PP.373–390 Status: Unavailable PDF 6. Ramin Ranjbarzadeh, َAmir Homayoon Meghdadi Isfahani, Masoud Afrand, Arash Karimipour, Mohammad Hojaji, "An experimental study on heat transfer and pressure drop of water/graphene oxide nanofluid in a copper tube under air cross-flow: Applicable as a heat", Applied Thermal Engineering, Vol 125, 2017, PP.69-79 Status: Unavailable PDF 7. Mohammad Salehifar, Mojtaba Tahani, Mohammad Hojaji, Arash Dartoomian, "CFD modeling for flow field characterization and performance analysis of HGITVC", Applied Thermal Engineering, Vol 103, 2016, PP.291–304 Status: Unavailable PDF 8. Ramin Ranjbarzadeh, Amir Homayoon Meghdadi, Mohammad Hojaji, "The Analysis of Experimental Process of Production, Stabilizing and Measurement of the Thermal Conductivity Coefficient of Water/Graphene Oxide as", Journal of Modern Processes in Manufacturing and Production, Vol 5-2, 2016, PP.43-53 Status: Unavailable PDF 9. Mohammad Hojaji, Nima Asgari, Seyed Jalil Hosseini, Amir Hossain Rezvani, Rezvani Sharifzade, "Experimental study of impact angle of microburst effects on a cubic structure – Part A: Stationary microburst observation", Amirkabir Journal of Mechanical Engineering, Vol 54(5), 2022, PP.1-23 Status: Available PDF 10. Mohammad Hojaji, ُSetayesh Salarpour, Meysam Hakimi, Laya Babaei Pouladi, "Experimental Study of Two-Dimensional and Axisymmetric Pneumatic Contact Grippers for Limp and Porous Materials", Journal of Aeronautical Engineering, Vol 23(2), 2022, PP.124-135 Status: Unavailable PDF 11. Davood Mokhtari, Mohammad Hojaji, Masoud Afrand, "Numerical Experimental Investigation of the Presence of a Protuberance in a Convergent Divergent Nozzle in Supersonic Regime to Control the Thrust Vector", Amirkabir Journal of Mechanical Engineering, Vol 53(9), 2021, PP.4887-4903 Status: Available PDF 12. Mohammad Reza Babaeyan, Mohammad Hojaji, "Experimental investigation of the penetration effects of opposite dual protuberances on thrust vector of a supersonic C-D nozzle", Modares Mechanical Engineering, Vol 19-7, 2019, PP.1741-1750 Status: Available PDF 13. Davood Mokhtari, Mohammad Hojaji, Masood Afrand, "Experimental Investigation of the Effect of Cylindrical Protuberance with Different Penetration the Thrust Vector a C-D Nozzle in Supersonic regime", Modares Mechanical Engineering, Vol 19-5, 2019, PP.1145-1154 Status: Available PDF 14. Mohammad Reza Babaeyan, Mohammad Hojaji, "Experimental Investigation of the Influence of Transverse Dual Protuberances on the Thrust Vector of a Supersonic C-D nozzle", Journal of Applied and Computational Sciences in Mechanics, Vol 31-1, 2020, PP.139-154 Status: Unavailable PDF 15. Mohammad Reza Soufivand, Mohammad Hojaji, "Investigation of open source PIVLab software in particle image velocimetry", journal of mechanical engineering, Vol 28-12, 2020, PP.25-31 Status: Unavailable PDF 16. Mojtaba Tahani, Mohammad Hojaji, Arash Dartoomian, Mohammad Salehifar, "Numerical study of the effect of the extended nozzles on drag reduction of blunt body with counter-flow jet in supersonic turbulent flow", Modares Mechanical Engineering, Vol 18-3, 2018, PP.259-270 Status: Available PDF 17. Mojtaba Tahani, Mohammad Hojaji, Arash Dartoomian, Mohammad Salehifar, "Numerical analysis angle of attack effects on 3D supersonic turbulent flow around blunt body along with opposite jet injection", Modarres Mechanical Engineering, Vol 17-3, 2017, PP.355-366 Status: Unavailable PDF 18. Mojtaba Tahani, Mohammad Hojaji, Mohammad Salehifar, Arash Dartoomian, "Numerical investigation of sonic jet injection effects on flow field structure and thrust vector control performance in supersonic nozzle", Modarres Mechanical Engineering, Vol 15-8, 2015, PP.175-186 Status: Available PDF 19. Mohammad Hojaji, Mohammad Reza Soltani, Mohammad Taeibi Rahni, "EXPERIMENTAL INVESTIGATION OF THE INTERACTION BETWEEN SUPERSONIC JET, SUBSONIC CROSSF", Mechanical Engineering Sharif, Vol 28-3, 2012, PP.29-37 Status: Available PDF |
Conference Paper
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1. Mohammad Hojaji, Meysam Hakimi, Laya Babaei, Setayesh Salarpour, "Experimental study of the performance of a new contact gripper with a double-throat ejector as a holder of soft and porous materials", The 19th International Conference of Iranian Aerospace Society, Tehran, 2021 Status: Unavailable PDF 2. Mohammad Hojaji, Setayesh Salarpour, Laya Babaei, Meysam Hakimi, "Experimental study of a new two-dimensional contact pneumatic gripper for soft and porous materials", The 19th International Conference of Iranian Aerospace Society, Tehran, 2021 Status: Unavailable PDF 3. Mohammad Hojaji, Laya Babaei, Setayesh Salarpour, Meysam Hakimi, "Experimental study of a new two-dimensional pneumatic contact gripper based on the coanda effect for the handling of soft and porous materials", The 19th International Conference of Iranian Aerospace Society, Tehran, 2021 Status: Unavailable PDF 4. S.M.H Razavi, M Hojaji, M Norouzi, S.A Hoseini, M Pourmohammadi, "Experimental observation of the effects of secondary flow injection on the output flow of the convergent-divergent nozzle at different beveled angles", The 19th International Conference of Iranian Aerospace Society, IHSRC, 2021 Status: Unavailable PDF 5. Mohammad Hojaji, Sayed Mohammad Hossein Razavi Dehkordi, Mostafa Poormohamadi, Sayed Ali Hosseini, Mohsen Noroozi, "Experimental study of the effects of secondary injection on the thrust vector control of a convergent-divergent nozzle with a beveled angle of 45 degr", The 19th International Conference of Iranian Aerospace Society, Tehran, 2021 Status: Available PDF 6. Mohammad Hojaji, Mahmmod Saberifar, "Experimental study of cylindrical mesh on water extraction from fog using water vapor ionization", The 28th Annual International Conference on Mechanical Engineering of Iran, ISME2020, Amirkabir University, 2020 Status: Available PDF 7. Mohsen Mohebi, Mohammad Hojaji, "Experimental study of water harvesting from humid air using electrostatic force on metal screens", The 28th Annual International Conference on Mechanical Engineering of Iran, ISME2020, Amirkabir University, 2020 Status: Available PDF 8. Mohammad Hojaji, Reza Sadraee, Meysam Hakimi, Mahdi Mohebi, "Investigation of ِscreen and honey comb arrangements on turbulence intensity of a free jet blower", The 28th Annual International Conference on Mechanical Engineering of Iran, Amirkabir University, 2020 Status: Available PDF 9. Mohammad Javad Khanian, َAmir Homayoon Meghdadi, Mohammad Hojaji, Meysam Rasooli, Ali Zamen Maghsooi, "Numerical study of parameters affecting the formation of molten pool in the electrofusion welding process of polyethylene pipes", 18th Conference on Dynamics of Cities, Ferdowsi University, 2019 Status: Unavailable PDF 10. Mohammad Hojaji, Mohammad Reza Salehi, "Experimental investigation of size effects of conical part of cyclone on its performance", 26th Annual Mechanical Engineering, Semnan University, 2018 Status: Available PDF 11. Mitra Pourrahim, Mohammad Hojaji, Yasamin Hajnorozali, "Measuring the kinetic characteristics of pine seed in falling condition", 25th Annual International Mechanical Engineering Conference, Tarbiat Modares University, 2017 Status: Unavailable PDF 12. Mitra Pourrahim, Mohammad Hojaji, Amin Bagherzadeh, Yasamin Hajnorozali, Mohammad Reza Soufivand, Mehran Mokhtari, "Comparison of the kinematics of the fall of two types of maple seeds with a long core and spherical core ", The 16th international conference of Iranian Aerospace Society, Khajeh Nasir Toosi University of Technology, 2017 Status: Unavailable PDF 13. Mohammad Reza Soufivand, Roham Lavimi, Mohammad Hojaji, Vahid Reza Salemi, "Visualisation of Dragonfly wings cross section wake flow and experimental investigation of its pressure distribution at low Reynolds number", 4th national and 2nd international conference on applied research in electrical mechanical and mechatronics engineering, Malek-Ashtar University of Technology, 2017 Status: Available PDF 14. Mohammad Reza Soufivand, Roham Lavimi, Mohammad Hojaji, Vahid Reza Salemi, "Experimental investigation of flow field around dragonfly cross section wing at low Reynolds number using PIV technique ", 4th national and 2nd international conference on applied research in electrical mechanical and mechatronics engineering, Malek Ashtar University of Technology, 2017 Status: Unavailable PDF 15. Davood Mokhtari, Mohammad Hojaji, Mehran Mokhtari, "Experimental investigation of the protuberance effects on the trust Vector of the micro convergence-divergence nozzle", The 16th international conference of the Iranian Aerospace Society, Khajeh Nasir Toosi University of Technology, 2017 Status: Unavailable PDF 16. V Salemi, S Sohrabi, M Hojaji, M.R Sofivand, "Experimental investigation of secondary injection effect on thrust vector of convergence-divergence micro nozzle", The 1st Conference on Advances and Chalenges in Science, Engineering and Technology , Kharazmii Advanced institute of Science and Technology, 2016 Status: Unavailable PDF 17. Mohammad Reza Soufivand, Mohammad Hojaji, Ali Abotalebian, Soroosh Sohrabi, "Flow observation around the circle and square geometries at low Reynolds numbers ", 15th International Conference of Iranian Aerospace Society, Tehran, Civil Aviation Technology College, 2016 Status: Unavailable PDF 18. Asieh Salehi, Mohammad Hojaji, Saeed Toolani, Mohammad Reza Soufivand, "Observation and experimental investigation of flow field due to Multiple jets in cross flow", 15th International Conference of Iranian Aerospace Society, Tehran, Civil Aviation Technology College, 2016 Status: Unavailable PDF 19. Mostafa Rostami, Mohammad Hojaji, Mohammad Reza Soufivand, Asieh Salehi, "Observation and experimental investigation of flow field due to interaction of opposed jets in cross flow", 15th International Conference of Iranian Aerospace Society, Tehran, Civil Aviation Technology College, 2016 Status: Unavailable PDF 20. Mohammad Reza ُSoufivand, Mohammad Hojaji, Vahid Reza Salemi, Mehran Mokhtari, "Experimental investigation of drag coefficient for square and circle geometries using the hot wire and PIV techniques at low Reynolds numbers", 3rd National and First International Conference in applied research on Electrical, Mechanical and Mechatronics Engineering, Tehran, 2016 Status: Unavailable PDF 21. Vahidreza Salemi, Ali Aboltalebian, Mohammad Hojaji, Mehran Mokhtari, "Experimental investigation of effect of location of secondary injection on thrust vector of micro convergence-divergence nozzle", The 1st Conference on Advances and Chalenges in Science, Engineering and Technology , Kharazmii Advanced institute of Science and Technology, 2016 Status: Unavailable PDF |