Verwandte Artikel zu Design and Computational Study of Gas Turbine Blades...

Design and Computational Study of Gas Turbine Blades Cooling: Optimization of Cooling Channel Geometry and Material Selection - Softcover

Priyadarsini, Ch. Indira; Reddy, P. V. R. Rvindra; Laxmaiah, G.

 
9786209989636: Design and Computational Study of Gas Turbine Blades Cooling: Optimization of Cooling Channel Geometry and Material Selection
Softcover
ISBN 10: 6209989632 ISBN 13: 9786209989636
Verlag: LAP LAMBERT Academic Publishing, 2026

Inhaltsangabe

The objective of this paper is to study the heat transfer problem in a gas turbine blade to give the optimum cooling. Various techniques have been proposed for the cooling of blades and one such technique is to have axial holes along the blade span. Cooling of blades has been a major concern since they are in a high temperature environment. In a high temperature gas turbine, turbine blade cooling designs require key technologies. Gas Turbine Blade Model is created using Gambit, mesh is created using CFD (Fluent) software, to perform the flow analysis. k-e turbulence model is used for this analysis. Three models(6,8,12) with Titanium-Aluminum alloy and Nickel-Chromium alloy were analyzed to find out the optimum number of holes for better cooling rate, better material with temperature distribution. To determine cooling rate of gas turbine blade with different holes and different materials. Cooling rate of gas turbine blade with temperature distribution for different materials is 20%.Graphs are plotted for velocity, pressure and temperature distribution for existing design. When the numbers of holes are increased in the blade, the temperature distribution falls down.

Die Inhaltsangabe kann sich auf eine andere Ausgabe dieses Titels beziehen.

Über die Autorin bzw. den Autor

Working as an Assistant Professor in the Department of Mechanical Engineering at Chaitanya Bharathi Institute of Technology (CBIT), Hyderabad, serving since August 2006. Research interests include CFD, FEA, renewable energy, and automobile and aero design. Published 52 journal papers, 9 patents, 2 TEQIP II & 2 consultancy projects.

„Über diesen Titel“ kann sich auf eine andere Ausgabe dieses Titels beziehen.

Verlag
LAP LAMBERT Academic Publishing
Erscheinungsdatum
2026
Sprache
Englisch
ISBN 10 
6209989632
ISBN 13 
9786209989636
Einband
Taschenbuch
Anzahl der Seiten
64
Kontakt zum Hersteller
SIA OmniScriptum Publishing
customerservice@vdm-vsg.de

Brivibas gatve 197
Riga
1039
Lettland