Results 1 to 10 of about 12,033 (266)

Physical-Chemical Properties Modification of Hermetia Illucens Larvae Oil and Diesel Fuel for the Internal Combustion Engines Application

Energies, 2022
The use of insects as a biofuel feedstock has received limited research, and little is known about the fuel characteristics of insect biofuel. Fuel properties characterization can guide researchers focused on renewable fuel for the internal combustion ...
Talal Yusaf, Mohd Kamal Kamarulzaman, Abdullah Adam, Sakinah Hisham, Devarajan Ramasamy, Kumaran Kadirgama, Mahendran Samykano, Sivaraos Subramaniam   +7 more
doaj   +1 more source

SIMULATION OF AIR HEAT TRANSFER IN CIRCULAR PIPES WITH TRIANGULAR AND SQUARE TURBULENCE STIMULATORS FOR HIGH REYNOLDS CRITERIA UP TO ONE MILLION

Вестник Дагестанского государственного технического университета: Технические науки, 2021
Objective. Conduct mathematical modeling of tornado zone structure systems between cyclic flow turbulence stimulators with the surface arrangement of triangular and square cross-sections based on multiblock computational techniques, based on solutions of
I. E. Lobanov
doaj   +1 more source

The Multifunctional Nuclear Magnetic Flowmeter for Control to the Consumption and Condition of Coolant in Nuclear Reactors

Energies, 2022
The necessity of coolant flow consumption measurement accuracy increase in the nuclear reactor primary circuit has been substantiated. Additionally, the need to control the coolant condition in the current flow inside the pipeline is shown. Nowadays, the
Roman Davydov, Vadim Davydov, Nikita Myazin, Valentin Dudkin   +3 more
doaj   +1 more source

Cooling Effect of Water Channel with Vortex Generators on In-Wheel Driving Motors in Electric Vehicles

Energies, 2022
Designing an effective cooling system for high-power-density in-wheel motors of electric vehicles is required to avoid the irreversible demagnetization of the permanent magnet due to a rise in its temperature.
Jae Chang Bae, Hyeon Rae Cho, Saurabh Yadav, Sung Chul Kim   +3 more
doaj   +1 more source

γ-radiolysis of boric acid-lithium hydroxide-ammonia coolant

Fushe yanjiu yu fushe gongyi xuebao, 2023
In this study, the γ-radiolysis of boric acid-lithium hydroxide-ammonia coolant was investigated under different conditions, including boric acid concentration, absorbed dose, and absorbed dose rate.
CAO Qi, DU Xiangyi, GUO Zifang, LIN Zijian, YANG Yu, ZHU Wei, LIN Mingzhang   +6 more
doaj   +1 more source

A Study on the Flow Resistance of Fluids Flowing in the Engine Oil-Cooler Chosen

Lubricants, 2021
Oil-coolers are necessary components in high performance diesel engines. The heat removed by the cooler is a component in the total heat rejection via the engine coolant.
Bogdan Derbiszewski, Marek Wozniak, Lukasz Grala, Michal Waleciak, Maksym Hryshchuk, Krzysztof Siczek, Andrzej Obraniak, Przemyslaw Kubiak   +7 more
doaj   +1 more source

Thermal-hydraulic analysis of light water reactors under different steady-state operating conditions, Part 2: Pressurized water reactor [PDF]

Nuclear Technology and Radiation Protection, 2022
The 1-D computer code MITH was used in this paper to perform sub-channel thermal-hydraulic analyses of a typical (Westinghouse model) pressurized water reactor.
Hutli Ezddin, Kridan Ramadan
doaj   +1 more source

A Review of CO₂ Coolants for Sustainable Machining

Metals, 2022
In many machining operations, metalworking fluids (MWFs) play an invaluable role. Often, proper application of an intelligent MWF strategy allows manufacturing processes to benefit from a multitude of operational incentives, not least of which are ...
Leon Proud, Nikolaos Tapoglou, Tom Slatter   +2 more
doaj   +1 more source

Pengaruh Penggunaan Cairan Pendingin (Coolant) terhadap Keausan Pahat Bubut HSS

Rekayasa Mesin, 2020
Lathe Machine can use for several kinds of the process such as turning, drilling, boring, tapering, and threading. The lathe machine process requires some interaction between processing material with the chisel.
Sri Widiyawati, Oyong Novareza, Dwi Hadi Sulistyarini, Wisnu Wijayanto Putro   +3 more
doaj   +1 more source

Technical solutions for the recycling of thermal energy and improving the environmental efficiency of engineering systems

Вестник Дагестанского государственного технического университета: Технические науки, 2023
Objective. The article proposes design solutions aimed at the comprehensive modernization of the cold supply system of the ice palace "Puck" in Sochi, to reduce its impact on the environment.Method.
E. N. Neverov, I. A. Korotkiy, P. S. Korotkih, M. Y. Mokrushin, A. N. Porokhnov   +4 more
doaj   +1 more source