Usage of extruded diamond multi-injectors for improvement of fuel mixing inside the supersonic combustion chamber

H Seraj, F Hosseinnejad, Y Rostamiyan, K Fallah - Scientific Reports, 2023 - nature.com
The main attention of this work is to investigate the usage of diamond multi extruded
injectors on the fuel distribution in combustor of scramjet. This study applied the …

Review on 3D printing techniques for cutting tools with cooling channels

AS SS, B Muralidharan - Heliyon, 2023 - cell.com
This review paper critically emphasizes the possibilities and recent developments for
producing high-performance conventional cutting tools that are in demand in the traditional …

Application of computational fluid dynamics for detection of high risk region in middle cerebral artery (MCA) aneurysm

A Rostamian, K Fallah, Y Rostamiyan… - International Journal of …, 2023 - World Scientific
In the recent decades, the main reason for the high death rate is related to cardiovascular
disease and stroke. In this paper, numerical studies have been done to investigate the …

Experimental study on the effect of CNT-enriched nanofluid lubrication on the performance of textured cutting tool in the turning of aluminum 7075 alloy

S Khani - Scientific Reports, 2023 - nature.com
This paper investigates the impact of surface texturing and the use of CNT-enriched
nanofluid lubrication on the cutting performance of cemented carbide cutting tools during the …

Application of multi-extruded fuel injectors for mixing enhancement of hydrogen gas at scramjet engine: computational study

SA Abdollahi, SF Ranjbar, S Aminian, M Fattahi… - Scientific Reports, 2023 - nature.com
Scramjet engines are considered a highly promising technology for improving high-speed
flight. In this study, we investigate the effects of using multi-extruded nozzles on fuel mixing …

Machinability characteristics in Zn-40Al alloy: The effect of addition of copper and silicon and optimization of cutting parameters using response surface methodology

Ş Bayraktar, G Pehli̇van - Journal of Alloys and Compounds, 2025 - Elsevier
In this study, the impacts of Cu and Si additions to Zn-40Al alloy on its microstructural,
mechanical and machinability properties were investigated in the turning process. Zn-40Al …

Influence of parent vessel feature on the risk of internal carotid artery aneurysm rupture via computational method

M Fattahi, SA Abdollahi, AH Alibak, S Hosseini… - Scientific Reports, 2023 - nature.com
In this study, the role of sac section area and parent vessel diameter on the hemodynamic
feature of the blood flow in selected internal carotid artery (ICA) aneurysms is …

Application of MoS2 in the space environment: a review

M Zhou, R Tong, T Zhang, G Liu - Frontiers of Mechanical Engineering, 2023 - Springer
A considerable portion of space mechanism failures are related to space tribological
problems. Cold welding in high vacuum; surface erosion and collision damage caused by …

Fuel mixing enhancement of transverse coaxial air and fuel jet by upstream shock wave on in scramjet engines: numerical study

SA Abdollahi, M Jafari, S Aminian, M Fattahi… - Scientific Reports, 2023 - nature.com
In this study, computational fluid dynamics (CFD) is used to disclose the impacts of upstream
shock waves on fuel mixing of cross coaxial air and fuel jet at a scramjet engine. This study …

Impacts of coiling technique on hemodynamic of the MCA aneurysms: Computational study

J Ding, P Valipour - International Journal of Modern Physics C, 2024 - World Scientific
In this research, a computational approach is applied to model the blood flow inside the
MCA aneurysm when the coiling technique is used for the treatment of the patients. To this …