✦ LIBER ✦

Determination of the Oswald efficiency factor at the aeroplane design preliminary stage

✍ Scribed by O Samoylovitch; D Strelets

Publisher: Elsevier Science
Year: 2000
Tongue: English
Weight: 193 KB
Volume: 3
Category: Article
ISSN: 1369-8869
DOI: 10.1016/s1369-8869(00)00012-4

No coin nor oath required. For personal study only.

✦ Synopsis

A new engineering approach to the determination of Oswald's span-e$ciency factor results in good convergence of calculated and experimental data. The proposed method allows to de"ne its value more reasonably and to analyse possible ways of improving it.

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