DID YOU KNOW? DTIC has over 3.5 million final reports on DoD funded research, development, test, and evaluation activities available to our registered users. Click
HERE to register or log in.
Accession Number:
AD0832449
Title:
INVESTIGATION OF AIR FLOW NEAR THE EXIT OF A CONSTANT AREA DUCT.
Corporate Author:
AIR FORCE INST OF TECH WRIGHT-PATTERSON AFB OH SCHOOL OF ENGINEERING
Report Date:
1968-03-01
Abstract:
The behavior of air flow near the exit of a constant area duct choked by friction was investigated. The duct was 12 ft 6 in long with a rectangular cross section of 0.501 by 1.124 in. Mean Mach numbers as high as 1.08 and local Mach numbers as high as 1.17 were measured at the exit. A mean Mach number of unity was observed as far as 14 in upstream of the exit. A schlieren system showed rapid property changes along the last 14 in of duct and shock waves were observed when pressure probes were inserted into the flow. Author
Descriptive Note:
Master's thesis,
Pages:
0062
File Size:
0.00MB
