Results 11 to 20 of about 1,792,111 (309)

Research on Aero Engine Empower Development Strategy

open access: yes中国工程科学, 2022
Aero engine is crucial for aircraft and its development level reflects a country's comprehensive strength, industrial base, and scientific and technological level.
Xiang Qiao   +4 more
doaj   +1 more source

Thermal management strategy for active regeneration of diesel particulate filter

open access: yesJournal of Engineering and Applied Science, 2023
The method of diesel oxidation catalyst (DOC) assistance is an effective way to achieve active regeneration of diesel particulate filter (DPF). Therefore, an appropriate DOC inlet temperature is the essential boundary condition for this regeneration ...
Shenggang Guo   +4 more
doaj   +1 more source

Prediction of jet engine parameters for control design using genetic programming [PDF]

open access: yes, 2014
The simulation of a jet engine behavior is widely used in many different aspects of the engine development and maintenance. Achieving high quality jet engine control systems requires the iterative use of these simulations to virtually test the ...
Cant, R, Martínez-Arellano, G, Nolle, L
core   +1 more source

An Overview on Development of Small Turbine Engines for Missiles

open access: yesHangkong gongcheng jinzhan, 2018
To provide superior cruise thrust for high subsonic intermediate-long range missiles, small turbojet and turbofan engines have become the competitive focus for military powers.
Xue Ranran, Li Fengchao, Ren Lilei
doaj   +1 more source

Effects of initial conditions on MILD combustion for diesel in a constant pressure combustion bomb

open access: yesEnergy Reports, 2021
The experimental and computational studies for MILD combustion of diesel were conducted in this paper. The experiment was carried out in a constant pressure bomb and the computation was completed with the SAGE combustion model.
Jian Lan   +5 more
doaj   +1 more source

Effects of biofuels properties on aircraft engine performance [PDF]

open access: yes, 2015
Purpose-The purpose of this paper is to examine the effects of heat capacity and density of biofuels on aircraft engine performance indicated by thrust and fuel consumption.
Kipouros, Timos   +2 more
core   +1 more source

New estimates of flood exposure in developing countries using high-resolution population data

open access: yesNature Communications, 2019
Flood risk modelling neglects the location of people and assets. Here the authors applied machine learning techniques and high-resolution population data to reinvestigate the impact of population distributions on flood exposure and showed that ...
Andrew Smith   +5 more
doaj   +1 more source

Research on Comprehensive Evaluation Model for Aeroengine Alternative Schemes Based on Multi-Source Data Fusion [PDF]

open access: yesEPJ Web of Conferences
During the demonstration phase of the aeroengine alternative schemes, the evaluation of alternative schemes plays a critical role in determining the most viable options.
Zi-fei Ji   +3 more
doaj   +1 more source

Thermal-Mechanical Fatigue Behavior and Life Assessment of Single Crystal Nickel-Based Superalloy

open access: yesCrystals, 2023
Thermal-mechanical fatigue (TMF) tests and isothermal fatigue (IF) tests were conducted using thin-walled tubular specimens under strain-controlled conditions.
Juan Cao, Fulei Jing, Junjie Yang
doaj   +1 more source

Design Optimization and Burst Speed Prediction of a Ti2AlNb Blisk

open access: yesInternational Journal of Aerospace Engineering, 2021
The increasing demand for power, fuel efficiency, and safety of aeroengines has called for weight reduction and structural integrity examination of the critical components.
Yue Guo   +4 more
doaj   +1 more source

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