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A novel optimal route planning algorithm for searching on the sea

期刊: AERONAUTICAL JOURNAL, 2021; 125 (1288)

Emergency search and rescue on the sea is an important part of national emergency response for marine perils. Optimal route planning for maritime sear......

Unsteady simulations of migration and deposition of fly-ash particles in the first-stage turbine of an aero-engine

期刊: AERONAUTICAL JOURNAL, 2021; 125 (1291)

Particulate deposits in aero-engine turbines change the profile of blades, increase the blade surface roughness and block internal cooling channels an......

Conceptual design and numerical studies of active flow control aerofoil based on shape-memory alloy and macro fibre composites

期刊: AERONAUTICAL JOURNAL, 2021; 125 (1287)

Active flow control for aerofoils has been proven to be an effective way to improve the aerodynamic performance of aircraft. A conceptual hybrid desig......

Vector field path following of a full-wing solar-powered Unmanned Aerial Vehicle (UAV) landing based on Dubins path: a lesson from multiple landing failures

期刊: AERONAUTICAL JOURNAL, 2021; 125 (1290)

The full-wing solar-powered UAV has a large aspect ratio, special configuration, and excellent aerodynamic performance. This UAV converts solar energy......

Modeling and control schedule design of a two-dimensional thrust-vectoring nozzle and aeroengine

期刊: AERONAUTICAL JOURNAL, 2021; 125 (1287)

For advanced operational aircraft, the two-dimensional (2-D) thrust-vectoring (TV) nozzle effectively improves the flight mobility and post-stall mano......

Multi-agent cooperative multi-model adaptive guidance law

期刊: AERONAUTICAL JOURNAL, 2021; 125 (1288)

A multi-agent engagement scenario is considered in which a high-value aircraft launches two defenders to intercept two homing missiles aimed at the ai......

Parameter optimisation of a carrier-based UAV drawbar based on strain fatigue analysis

期刊: AERONAUTICAL JOURNAL, 2021; 125 (1288)

Carrier-based unmanned aerial aircraft (UAV) structure is subjected to severe tensile load during takeoff, especially the drawbar, which affects its f......

Effects of forebody boundary layer on the performance of a submerged inlet

期刊: AERONAUTICAL JOURNAL, 2021; 125 (1289)

The use of a submerged inlet is advantageous in modern aircrafts because of its low drag resistance, small radar cross section and ease of maintenance......

Numerical investigation of the breakup mode and trajectory of liquid jet in a gaseous crossflow at elevated conditions

期刊: AERONAUTICAL JOURNAL, 2021; 125 (1291)

The commercial Computational Fluid Dynamics (CFD) software STAR-CCM+ was used to simulate the flow and breakup characteristics of a Liquid Jet Injecte......

Effects of alternating elliptical chamber on jet impingement heat transfer in vane leading edge under different cross-flow conditions

期刊: AERONAUTICAL JOURNAL, 2021; 125 (1291)

This paper proposes an alternating elliptical impingement chamber in the leading edge of a gas turbine to restrain the cross flow and enhance the heat......

Computational investigation of combustion instabilities in an air heater with a new computational model

期刊: AERONAUTICAL JOURNAL, 2021; 125 (1290)

On the basis of air heater characteristics, a new computational model was developed in this paper, which was aimed at investigating acoustics and inst......

Research on improvement and optimisation of modelling method of China's civil aircraft market demand forecast model

期刊: AERONAUTICAL JOURNAL, 2021; 125 (1289)

With the development of China's economy, China's aviation market has expanded, and related industries have also developed rapidly. For the long-term d......

Moving-mass-based station keeping of stratospheric airships

期刊: AERONAUTICAL JOURNAL, 2021; 125 (1289)

Stratospheric airships are lighter-than-air vehicles that work at an altitude of 20km in the lower calm portion of the stratosphere. They can be used ......

Adaptive sliding mode formation control for multiple flight vehicles with considering autopilot dynamic

期刊: AERONAUTICAL JOURNAL, 2021; 125 (1290)

This paper mainly focuses on the cooperative control of formation configuration for multiple flight vehicles in the three-dimensional space. Consideri......

Air pollutant emissions from aircraft landing and take-off cycles at Chinese airports

期刊: AERONAUTICAL JOURNAL, 2021; 125 (1285)

Research on flight emissions at airports is very important for environmental policymaking. This study analysed the trend of aircraft air pollutant emi......

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