Author: Steven A. HippensteelePublisher:
ISBN:
Category : Turbines
Languages : en
Pages : 36
Book Description
Pressure-loss and Flow Coefficients Inside a Chordwise-finned, Impingement, Convection, and Film Air-cooled Turbine Vane
Author: Steven A. HippensteelePublisher:
ISBN:
Category : Turbines
Languages : en
Pages : 36
Book Description
Scientific and Technical Aerospace Reports
Author: NASA Technical Memorandum
Author: NASA Technical Paper
Author: Gas Turbine Blade Cooling
Author: Chaitanya D GhodkePublisher: SAE International
ISBN: 0768095026
Category : Technology & Engineering
Languages : en
Pages : 238
Book Description
Gas turbines play an extremely important role in fulfilling a variety of power needs and are mainly used for power generation and propulsion applications. The performance and efficiency of gas turbine engines are to a large extent dependent on turbine rotor inlet temperatures: typically, the hotter the better. In gas turbines, the combustion temperature and the fuel efficiency are limited by the heat transfer properties of the turbine blades. However, in pushing the limits of hot gas temperatures while preventing the melting of blade components in high-pressure turbines, the use of effective cooling technologies is critical. Increasing the turbine inlet temperature also increases heat transferred to the turbine blade, and it is possible that the operating temperature could reach far above permissible metal temperature. In such cases, insufficient cooling of turbine blades results in excessive thermal stress on the blades causing premature blade failure. This may bring hazards to the engine's safe operation. Gas Turbine Blade Cooling, edited by Dr. Chaitanya D. Ghodke, offers 10 handpicked SAE International's technical papers, which identify key aspects of turbine blade cooling and help readers understand how this process can improve the performance of turbine hardware.
NASA Technical Paper
Author: United States. National Aeronautics and Space AdministrationPublisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 600
Book Description
Effect of Hole Geometry and Electric-discharge Machining (EDM) on Airflow Rates Through Small-diameter Holes in Turbine-blade Material
Author: Steven A. HippensteelePublisher:
ISBN:
Category : Aircraft gas-turbines
Languages : en
Pages : 20
Book Description
Applied Mechanics Reviews
Author: Monthly Catalog of United States Government Publications
Author: United States. Superintendent of DocumentsPublisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1446
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
Experimental flow coefficients of a full-coverage film-cooled-vane chamber
Author: Peter L. MeitnerPublisher:
ISBN:
Category : Aircraft gas-turbines
Languages : en
Pages : 36
Book Description