The world’s Largest Sharp Brain Virtual Experts Marketplace Just a click Away
Levels Tought:
Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | Apr 2017 |
| Last Sign in: | 453 Weeks Ago, 3 Days Ago |
| Questions Answered: | 402 |
| Tutorials Posted: | 401 |
MSC,MBA(IT)
Standford
Jun-1997 - Sep-2000
IT Manager
Honeywell
Aug-2001 - Present
A laboratory wind tunnel has a flexible upper wall that can be adjusted to compensate for boundary-layer growth, giving zero pressure gradient along the test section. The wall boundary layers are well represented by the -L-power velocity profile. AO the inlet the tunnel cross section is square, with height Hi and width W,, each equal to 305 mm. With freestream speed t/, = 26.5 m/s, measurements show that 5, =i 12.2 mm and downstream, S6 = 16.6 mm. Calculate the height of the tunnel walls at section © . Determine the equivalent length of flat plate that would produce the inlet boundary layer thickness. Estimate the streamwise distance between sections (j) and © in the tunnel.
Hel-----------lo -----------Sir-----------/Ma-----------dam----------- T-----------han-----------k Y-----------ou -----------for----------- us-----------ing----------- ou-----------r w-----------ebs-----------ite----------- an-----------d a-----------cqu-----------isi-----------tio-----------n o-----------f m-----------y p-----------ost-----------ed -----------sol-----------uti-----------on.----------- Pl-----------eas-----------e p-----------ing----------- me----------- on----------- ch-----------at -----------I a-----------m o-----------nli-----------ne -----------or -----------inb-----------ox -----------me -----------a m-----------ess-----------age----------- I -----------wil-----------l