Results 101 to 110 of about 11,511 (277)

Correlation of Turbojet Noise with Engine Design [PDF]

open access: yesThe Journal of the Acoustical Society of America, 1955
The dependence of the total acoustic power radiated by a turbojet engine on one dimensionless parameter was put forward by Mawardi and Dyer. This relationship is reviewed in the light of further data, and also the dependence of acoustic power on a number of other parameters, dimensionless and otherwise, is presented.
openaire   +2 more sources

NSEG, a segmented mission analysis program for low and high speed aircraft. Volume 1: Theoretical development [PDF]

open access: yes
A rapid mission analysis code based on the use of approximate flight path equations of motion is presented. Equation form varies with the segment type, for example, accelerations, climbs, cruises, descents, and decelerations.
Hague, D. S., Rozendaal, H. L.
core   +1 more source

The influence of dynamic factors on the characteristics of the aviation engine in operating modes

open access: yesАвіаційно-космічна техніка та технологія
In the range of different flow modes for selecting the dimensions of the flow part, the rotor rotation frequency, and the design of compressors and turbines, the highest tension values for the strength were considered.
Serhii Tovkach
doaj   +1 more source

Combustor Design for Turbocharger Turbojet Engine

open access: yes, 2016
This research explains several variation designs of the combustion chamber for a turbojet engine based of T70 turbocharger. T70 turbocharger engines are widely used in vehicles, especially cars. The problem that often occurs in the combustion chamber is the non-uniform flow which makes a pressure loss.
Fuad, N.   +2 more
openaire   +2 more sources

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