Numerical Calculation of Subsonic Jets in Crossflow with Reduced Numerical Diffusion
نویسنده
چکیده
A serles of calculatlons are reported for two, expenmentally studled, subsonlc Jet In crossflow geometrles. The parametrlc varlatlon examlned lnvolves the lateral spaclng of a row of Jets. The flrst serles of calculatlons corresponds to a wldely spaced Jet geometry, SID = 4, and the second serles corresponds to closely spaced Jets, SID = 2. The calculatlons are done wlth alternate dlfferenClng schemes to lllustrate the lmpact of numer1cal d1ffus1on. The calculated Jet traJectorles agreed well wlth experlmental data In the w1dely spaced Jet geometry, but not 1n the closely spaced geometry.
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تاریخ انتشار 2009