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Full-Text Articles in Engineering
Performance Evaluation Of Palm Oil-Based Biodiesel Combustion In An Oil Burner, Abdolsaeid Ganjehkaviri, Mohammad Nazri Mohd Jaafar, Seyed Ehsan Hosseini, Anas Basri Musthafa
Performance Evaluation Of Palm Oil-Based Biodiesel Combustion In An Oil Burner, Abdolsaeid Ganjehkaviri, Mohammad Nazri Mohd Jaafar, Seyed Ehsan Hosseini, Anas Basri Musthafa
Faculty Publications - Mechanical Engineering
This paper presents an experimental investigation of the combustion characteristics of palm methyl ester (PME), also known as palm oil-based biodiesel, in an oil burner system. The performance of conventional diesel fuel (CDF) and various percentages of diesel blended with palm oil-based biodiesel is also studied to evaluate their performance. The performance of the various fuels is evaluated based on the temperature profile of the combustor's wall and emissions, such as nitrogen oxides (NOx) and carbon monoxide (CO). The combustion experiments were conducted using three different oil burner nozzles (1.25, 1.50 and 1.75 USgal/h) under lean (equivalence ratio (φ) = …
Phase Change Materials-Assisted Heat Flux Reduction: Experiment And Numerical Analysis, Hussein J. Akeiber, Seyed Ehsan Hosseini, Mazlan A. Wahid, Hasanen M. Hussen, Abdulrahman Th Mohammad
Phase Change Materials-Assisted Heat Flux Reduction: Experiment And Numerical Analysis, Hussein J. Akeiber, Seyed Ehsan Hosseini, Mazlan A. Wahid, Hasanen M. Hussen, Abdulrahman Th Mohammad
Faculty Publications - Mechanical Engineering
Phase change materials (PCM) in the construction industry became attractive because of several interesting attributes, such as thermo-physical parameters, open air atmospheric condition usage, cost and the duty structure requirement. Thermal performance optimization of PCMs in terms of proficient storage of a large amount of heat or cold in a finite volume remains a challenging task. Implementation of PCMs in buildings to achieve thermal comfort for a specific climatic condition in Iraq is our main focus. From this standpoint, the present paper reports the experimental and numerical results on the lowering of heat flux inside a residential building using PCM, …
Torsional Behaviour And Finite Element Analysis Of The Hybrid Laminated Composite Shafts: Comparison Of Vartm With Vacuum Bagging Manufacturing Method, Mehmet Emin Taşdelen, Mehmet Halidun Keleştemur, Ercan Şevkat
Torsional Behaviour And Finite Element Analysis Of The Hybrid Laminated Composite Shafts: Comparison Of Vartm With Vacuum Bagging Manufacturing Method, Mehmet Emin Taşdelen, Mehmet Halidun Keleştemur, Ercan Şevkat
Faculty Publications - Mechanical Engineering
Braided sleeve composite shafts are produced and their torsional behavior is investigated. The braided sleeves are slid over an Al tube to create very strong and rigid tubular form shafts and they are in the form of 2/2 twill biaxial fiber fabric that has been woven into a continuous sleeve. Carbon and glass fibers braided sleeves are used for the fabrication of the composite shafts. VARTM (vacuum assisted resin transfer molding) and Vacuum Bagging are the two different types of manufacturing methods used in the study. Torsional behaviors of the shafts are investigated experimentally in terms of fabrication methods and …