The Design of Airplane-engine Superchargers (1937)
NASA Technical Reports Server (NTRS) · leaf 18
N.A.C.A. Technical Memorandum No, 839 Figs. 13,14,15 Figure 13-Friction hp. of R* with spiral, b, with inlet impellers for chamber. cf with axial different air densities in the entrance, d, with vortex space casing and different values And eho*t guide vanes 01. of u>. … Figure 14-Computed relations between the peripheral velocity of wheel, absolute velocity of air at rotor wheel exit and velocity of sound for various air temperatures at exit. (The computation is based on measured values of temperatures and pressures. The inlet temperatures correspond to the…
NASA Technical Reports Server (NTRS)
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