Results 11 to 20 of about 231,961 (313)

Experimental Study on Fuel-Switching of Dual-Fuel Gas Turbine Combustor

Frontiers in Energy Research, 2022
To research the fuel-switching rules for gas turbine dual-fuel combustor, the effects of fuel change rate, fuel compensation rate, permissible fluctuation limit of outlet temperature, and fuel matching on the fuel-switching performance were studied ...
Lin Feng, Yang Qiang, Liu Xiao, LI Ming-jia, Ran Jun-hui, Li Ya-jun   +5 more
doaj   +1 more source

Influence of Wake Intensity on the Unsteady Flow Characteristics of the Integrated Aggressive Interturbine Duct

Applied Sciences, 2022
The interturbine transition duct (ITD), located between the high-pressure (HP) and low-pressure (LP) turbines of aeroengines, tends to be designed as an aggressive ITD integrated with wide-chord struts to meet the requirements of civil aeroengines for ...
Zhijun Lei, Hongrui Liu, Gang Li, Jianbo Gong, Yanfeng Zhang, Xingen Lu, Gang Xu, Junqiang Zhu   +7 more
doaj   +1 more source

Investigation of the Characteristics of a Gas Turbine Combustion Chamber with Steam Injection Operating on Hydrogen-Containing Mixtures and Hydrogen

International Journal of Chemical Engineering, 2022
The article is devoted to the investigation of the characteristics of a gas turbine combustion chamber with a steam injection when operating on hydrogen-containing mixtures and pure hydrogen.
Serhiy Serbin, Kateryna Burunsuz, Daifen Chen   +2 more
doaj   +1 more source

Application of perturbation gene expression profiles in drug discovery—From mechanism of action to quantitative modelling

Frontiers in Systems Biology, 2023
High dimensional characterization of drug targets, compound effects and disease phenotypes are crucial for increased efficiency of drug discovery. High-throughput gene expression measurements are one of the most frequently used data acquisition methods ...
Bence Szalai, Dániel V. Veres, Dániel V. Veres   +2 more
doaj   +1 more source

Mechanical Loading Effect on Stress States and Failure Behavior in Thermal Barrier Coatings

Crystals, 2023
Under service conditions, apart from the harsh temperature environment, mechanical loading also seriously affects the life of thermal barrier coatings (TBCs).
Da Qiao, Wengao Yan, Wu Zeng, Jixin Man, Beirao Xue, Xiangde Bian   +5 more
doaj   +1 more source

Aircraft engine nozzle guide vane surface temperature optimization

Heliyon, 2023
An optimization method based on the sensitivity of global and local geometric parameters is proposed to improve the cooling efficiency of E3 engine nozzle guide vane.
Lou Decang, Wang Mengjun, Liang Jinhua, Zeng Jun, Huang Xiaoyang, Chen Along   +5 more
doaj   +1 more source

Application requirements and challenges of CMC-SiC composites on aero-engine

Cailiao gongcheng, 2019
With the increase of the thrust-weight ratio of the aero-engine, CMC-SiC composites with low density, high strength and toughness, high thermal stability, long lifetime, good ablation resistance and oxidation resistance need to be developed to meet the ...
LIU Qiao-mu, HUANG Shun-zhou, HE Ai-jie
doaj   +1 more source

Performance analysis of organic Rankine cycle power generation system for intercooled cycle gas turbine

Advances in Mechanical Engineering, 2018
Intercooled cycle gas turbine has great potential in improving the output power because of the low energy consumption of high-pressure compressor. In order to more efficiently recovery and utilize the waste heat of the intercooled system, an organic ...
Wei Liu, Xiaoyun Zhang, Ningbo Zhao, Chunying Shu, Shanke Zhang, Zhengjun Ma, Jun Han   +6 more
doaj   +1 more source

Experimental Investigation of the Dynamic Response of a Flat Blade with Dual Dry Friction Dampers

Energies, 2023
One test rig comprising two blades and dual under-platform dampers (UPDs) was built to enhance the understanding of the dynamic response behavior of blades with dual UPDs.
Jixin Man, Xiangde Bian, Wu Zeng, Wengao Yan, Da Qiao   +4 more
doaj   +1 more source

Investigation of Microstructure and Mechanical Properties of the Repaired Precipitation-Strengthened Ni-Based Superalloy via Laser Melting Deposition

Metals, 2023
In this study, a typical γ′ phase precipitation-strengthened Ni-based superalloy DZ411 was repaired using an LMD-based repairing technique with an IN738LC superalloy, and crack-free samples were acquired.
Wengao Yan, Beirao Xue, Jinjun Li, Minghuang Zhao, Xiangde Bian   +4 more
doaj   +1 more source