The dynamics of mechanical flight; lectures delivered at the Imperial college of science and technology, March, 1910 and 1911 (1912)
Greenhill, G. (George), Sir, 1847-1927 · London, Constable & Company Ltd. · leaf 61
52 THE DYNAMICS OP MECHANICAL FLIGHT (13) T = (wii - m^ ^ sin a - (mj - m^) -^ sin p = -p~ {c sin a — Ci sin/3 — Cj sin/3'). Eesolving parallel to the plane (14) 0 = (vi^ — wig) jY- cos a — (mi — mj) p- cos y8 — (mj — wij) ^cos^. (15) 0 = C cos a — Ci cos /3 — Ca COS /3', which is found to verify-.… … Fig. 20. The extreme case of an iniinite barrier A A' receiving the impact of a jet of finite widthl^is obtained, as shown in Fig. 20, by making J = a,j' =«'. Duplication in AA' with the motion reversed will give the direct impact of two unequal jets with equal velocity, as in Fig. 21. A simple…
Aerodynamics · Aeronautics
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