Author: Francis C. ChenowethPublisher:
ISBN:
Category : Ejector pumps
Languages : en
Pages : 92
Book Description
Heat transfer characteristics of film cooled plug nozzle with translating shroud.
Experimental Investigation of Heat-transfer Characteristics of a Film-cooled Plug Nozzle with Translating Shroud
Author: Francis C. ChenowethPublisher:
ISBN:
Category : Ejector pumps
Languages : en
Pages : 92
Book Description
Heat transfer characteristics of film cooled plug nozzle with translating shroud.
NASA Technical Memorandum
Author: NASA Technical Note
Author: NASA Reference Publication
Author: Comparison of Predicted and Experimental Wall Temperatures for a Cylindrical Ejector Exhaust Nozzle Operated with a Turbojet Gas Generator
Author: Arthur LiebermanPublisher:
ISBN:
Category : Gas
Languages : en
Pages : 68
Book Description
The shroud wall temperatures during operation with and without an afterburner are predicted analytically by using a wall heat balance of hot gas radiation, coolant convection, internal and external radiation, and external free convection. The Hatch-Papell film-cooling correlation predicts an adiabatic wall temperature which is used as the driving temperature for the coolant heat transfer. Ejectors with nozzle area ratios from 1.65 to 2. 75 and ejector length to primary diameter ratios from 1.63 to 1.95 were tested. Tests were conducted at nozzle pressure ratios ranging from 2.0 to 6.3, primary total temperatures from 861 to 1939 K (1550 [degree] to 3490 [degree] R), and corrected secondary weight-flow ratios from 0.027 to 0.088. The predictions yielded reasonably good results throughout the range of conditions tested.
Scientific and Technical Aerospace Reports
Author: Applied Mechanics Reviews
Author: Monthly Catalog of United States Government Publications
Author: United States. Superintendent of DocumentsPublisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1290
Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.
Monthly Catalog of United States Government Publications
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1386
Book Description
Monthly Catalog of United States Government Publications, Cumulative Index
Author: United States. Superintendent of DocumentsPublisher:
ISBN:
Category : United States
Languages : en
Pages : 1466
Book Description