STUDY OF FUEL-CONTROLLED AIRCRAFT ENGINE FOR FUEL-POWERED UNMANNED AERIAL VEHICLE: ENERGY CONVERSION ANALYSIS AND OPTIMIZATION

Study of Fuel-Controlled Aircraft Engine for Fuel-Powered Unmanned Aerial Vehicle: Energy Conversion Analysis and Optimization

Recently, the cruising duration is a vital parameter of fuel-powered unmanned aerial vehicles (UAVs), and it is directly determined by the power characteristics of the aircraft engine in the UAV.In this study, to prolong the flight duration and enhance the power and efficiency of a UAV, an aircraft engine is analyzed based on the fuel injection con

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Testing the Bromide penetration resistance of concrete: substitution of NaCl by NaBr in Rapide Chloride/Bromide Migration Test (RCM/RBM)

The chloride migration coefficient of concrete describes Apple Shaped Acrylic Plaque the resistance of concrete against chloride ingress.This important material variable can be determined with the rapid chloride migration test (RCM).During the test, chloride ions penetrate concrete by means of an applied electrical field.If the concrete has already

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Rhetoric, Reality and Racism: The Governance of Aboriginal and Torres Strait Islander Health Workers in a State Government Health Service in Australia

Background In northern Australia, Aboriginal and Torres Strait Islander Health Workers (A&TSIHWs) are unique members of nominally integrated teams of primary care professionals.Spurred by research documenting ongoing structural violence experienced by Indigenous health providers and more recent challenges to recruitment and retention of A&TSIHWs, t

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