Results 21 to 30 of about 24,286 (311)

Power and particle exhaust in tokamaks [PDF]

17th IEEE/NPSS Symposium Fusion Engineering (Cat. No.97CH36131), 2002
The status of power and particle exhaust research in tokamaks is reviewed in the light of ITER requirements. There is a sound basis for ITER's nominal design positions; important directions for further research are identified.
openaire   +1 more source

Görtler Vortices in the Shock Wave/Boundary-Layer Interaction Induced by Curved Swept Compression Ramp

Aerospace
This study builds on previous research into the basic flow structure of a separated curved swept compression ramp shock wave/turbulence boundary layer interaction (CSCR-SWBLI) at the leading edge of an inward-turning inlet.
Liang Chen, Yue Zhang, Juanjuan Wang, Hongchao Xue, Yixuan Xu, Ziyun Wang, Huijun Tan   +6 more
doaj   +1 more source

Enhancing the Fuel Efficiency of Cogeneration Plants by Fuel Oil Afterburning in Exhaust Gas before Boilers

Energies, 2023
Cogeneration or combined heat and power (CHP) has found wide application in various industries because it very effectively meets the growing demand for electricity, steam, hot water, and also has a number of operational, environmental, economic ...
Victoria Kornienko, Mykola Radchenko, Andrii Radchenko, Hanna Koshlak, Roman Radchenko   +4 more
doaj   +1 more source

Exhaustive Modal Analysis of Interconnected European Power System [PDF]

2020 IEEE Electric Power and Energy Conference (EPEC), 2020
The interconnected European power system is evolving due to the new extensions and to the systematic integration of Power Park Modules, i.e., unit or ensemble of units generation electricity (Renewable Energy (RE), Distributed Generation (DG), etc), which is connected to the grid by power electronics and FACTS (STATCOM, HVDC,…).
Mohamed Kouki, Bogdan Marinescu, Florent Xavier   +2 more
openaire   +1 more source

Direct Numerical Simulation of Boundary Layer Transition Induced by Roughness Elements in Supersonic Flow

Aerospace
Current research on the transition mechanisms induced by moderate-height roughness elements remains insufficiently explored. Hence, direct numerical simulation (DNS) and BiGlobal stability analysis are employed in this study to investigate boundary layer
Haiyang Wang, Zaijie Liu, Hexia Huang, Huijun Tan, Dan Zhao   +4 more
doaj   +1 more source

Toxicity of a gasoline engine for small-scale mechanization

RUDN Journal of Engineering Research, 2023
The single-cylinder, four-stroke, overhead valve Biggs Stratton engine was studied for the possible toxinity with the view of solving the environmental pollution problem related to the internal combustion engine emissions.
Alexander A. Khodyakov, Sergey V. Khlopkov, Danil V. Istomin, Djeqran R. Alibekova, Alexey A. Narozhnyy   +4 more
doaj   +1 more source

Bohm criterion and plasma particle/power exhaust to and recycling at the wall

Nuclear Materials and Energy, 2017
The plasma particle and power exhaust to the divertor surface drives both particle and power recycling at the surface, which in return constrains the plasma density and temperature at the target and their profile further upstream. Both particle and power
Xian-Zhu Tang, Zehua Guo
doaj   +1 more source

Multispectral compatible camouflage metamaterial with dynamic multilevel infrared tunability

Case Studies in Thermal Engineering
With the development of camouflage technology and the increasingly intricate battlefield environment, single-band and untunable devices can no longer cope with the existing demand for integration and miniaturization. Using a simple structure to integrate
Yulian Li, Qiulong Chen, Zhiwei Zhang, Dengmei Yu, Yuanlin Chen, Jiajia Jiao, Bowen An   +6 more
doaj   +1 more source

Enhancing Engine Performance and Environmental Sustainability Through Innovative Exhaust Design [PDF]

BIO Web of Conferences
This research investigates and demonstrates the potential benefits of material innovation and exhaust design in enhancing vehicle performance and being more environmentally friendly. The pursuit of optimal vehicle efficiency has driven the exploration of
Anggoro Sotya, Nurisna Zuhri, Safitri Meilia   +2 more
doaj   +1 more source

Influence of exhaust manifold modification on engine power

Combustion Engines, 2023
The article deals with the subject of the impact of an exhaust system on the power of the internal combustion engine. In particular the article shows the possibility of increasing a power of the gasoline drive unit, interfering only with an exhaust system.
Bartosz Bober, Monika Andrych-Zalewska, Piotr Boguś   +2 more
openaire   +1 more source