This item is printed on demand - it takes 3-4 days longer - Neuware -In aeronautical engineering, the term overall pressure ratio is defined as the ratio of the stagnation pressure as measured at the front and rear of the compressor of a gas turbine engine. Generally speaking, a higher overall pressure ratio implies higher efficiency, but the engine will weigh more, so there is a compromise. Early jet engines had limited pressure ratios due to construction innaccuracies of the compressors and various material limits. For instance, the Junkers Jumo 004 from World War II had an overall pressure ratio 3.14:1. The immediate post-war SNECMA Atar improved this marginally to 5.2:1. 280 pp. Englisch.

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Bibliographic Details

Title: Overall Pressure Ratio
Publisher: Alphascript Publishing, Tort
Publication Date: 2026
Language: English
ISBN 10: 6139083184
ISBN 13: 9786139083183
Binding: Taschenbuch
Condition: Neu
Dimensions: 220 millimeters width by 176 millimeters height by 33 millimeters depth

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