Contrails
The goal of the Contrails project is to help preserve and disseminate the technical record of 20th century aerospace research, highlighting in particular the research endeavors of the Illinois Tech community.

An Experimental Investigation Of Hot Gas Ejectors For Boundary Layer Control

Report Number: WADC TR 52-128 Part 2
Author(s): Richard V. De Leo
Corporate Author: Rosemount Aeronautical Laboratories, University of Minnesota
Laboratory: Aircraft Laboratory
Date of Publication: 1953-12
Pages: 90
AD Number: AD0054379

Abstract:
The primary purpose of Phase II of the ejector study has been to provide experimental data for engineering design purposes. The geometric and state parameters of the ejector were investigated over a wide range, both with and wfthaut diffuser. Variation in the ejector performance was determined for a change in primary temperature, and the effect of the use of a supersonic primary nozzle was also investigated. Comparisons of theoretical and experimental pumping performance without diffuser are presented.

Contrails does not possess a copy of this report. Click here to offer Contrails a donation of this report

Other options for obtaining this report

Via the Defense Technical Information Center (DTIC):
A record for this report, and possibly a full-image download of the report, exists at DTIC

Via National Technical Information Service:
The NTIS Order Number for this report is: AD054379
This report may have been digitized and made freely available for public download, or made publicly available for purchase by the National Technical Information Service through their online database, the National Technical Reports Library

Indications of Public Availability
No digitial image of an index entry indicating public availability is currently available
There has been no verification of an indication of public availability from an inside cover statement