作者: T.T. Mercer , M.I. Tillery , G.J. Newton
DOI: 10.1016/0021-8502(70)90024-8
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摘要: Abstract A round jet cascade impactor having seven impaction stages and operating at 50–150 cm 2 /min is described. Details of design characteristics are given. Effective cut-off aerodynamic diameters for the first last differ by a factor about ten. Real wall losses amount to approximately per cent.