Download e-book for iPad: Aircraft Propulsion and Gas Turbine Engines by Ahmed F. El-Sayed

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By Ahmed F. El-Sayed

ISBN-10: 1420008773

ISBN-13: 9781420008777

The escalating use of airplane within the 21st century calls for an intensive knowing of engine propulsion suggestions, together with the functionality of aero engines. between different serious activities,gas generators play an in depth position in electrical strength iteration, and marine propulsion for naval vessels and load ships.

In the main exhaustive quantity so far, this article examines the root of plane propulsion: aerodynamics interwoven with thermodynamics, warmth move, and mechanical layout. With a finely targeted procedure, the writer devotes each one bankruptcy to a selected engine kind, similar to ramjet and pulsejet, turbojet, and turbofan. Supported by means of real case reports, he illustrates engine functionality lower than numerous working stipulations.

Part I discusses the background, classifications, and function of air respiring engines. starting with Leonardo and carrying on with directly to the emergence of the jet age and past, this part chronicles innovations up in the course of the 20th century. It then strikes right into a distinctive dialogue of other engine kinds, together with pulsejet, ramjet, unmarried- and multi-spool turbojet, and turbofan in either subsonic and supersonic functions.

The writer discusses Vertical Take Off and touchdown airplane, and gives a accomplished exam of hypersonic scramjet and rapid ramjet engines. He additionally analyzes the different sorts of business gasoline generators having single-and multi-spool with intercoolers, regenerators, and reheaters.

Part II investigates the layout of rotating compressors and generators, and non-rotating elements, intakes, combustion chambers, and nozzles for all glossy jet propulsion and gasoline turbine engine platforms, in addition to their functionality. each bankruptcy concludes with illustrative examples via a difficulties part; for better readability, a few supply a list of significant mathematical family.

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Additional resources for Aircraft Propulsion and Gas Turbine Engines

Sample text

Variation of flow angles for case (3) . . . . . . . . . . . . . . . . . . . . . . . . . . . Velocity triangles for case (3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mean section velocity triangles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Velocity triangles at root section . . . . . . . . . . . . . . . . . . . . .

Interest in aircraft engines (aero engines) and gas turbines is increasing day after day. This is due to the escalating use of aircraft as transportation means nationally and internationally on one side and the decisive role of air force in military conflicts from the other side. In addition, gas turbines are nowadays extensively used in electric power generation, gas pipeline compressor drivers as well as in marine propulsion for naval vessels, cargo ships, hydrofoils and other vessels, trains, automobiles, trucks and military tanks.

Turbine inlet and outlet temperature and exhaust temperature versus the engine speed percentage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Specific thrust and exhaust speed versus engine speed percentage . . . . . . . . . . 787 790 791 792 794 796 799 801 801 802 802 802 803 806 814 815 815 823 823 829 829 830 834 834 835 836 836 838 838 839 839 842 843 843 845 846 848 850 Preface Aircraft engine represents the heart of an aircraft exactly as the heart of a human being.

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Aircraft Propulsion and Gas Turbine Engines by Ahmed F. El-Sayed


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