Simulation of porous transpiration cooling of the leading semicylindrical edge of a streamlined body

Autor:	A. F. Polyakov, Yu. L. Shekhter
Rok vydání:	2011
Předmět:	Gas turbines Engineering Insert (composites) Leading edge business.industry Energy Engineering and Power Technology Mechanical engineering Structural engineering Edge (geometry) Nuclear Energy and Engineering Mass transfer business Porosity Transpiration
Zdroj:	Thermal Engineering. 58:748-751
ISSN:	1555-6301 0040-6015
Popis:	Experiments are carried out for simulating the efficiency of cooling the leading edge of a blunt streamlined body made of porous reticular material with an impermeable insert placed along the stagnation zone. Satisfactory results are obtained that make it possible to recommend the proposed method of organizing transpiration porous cooling of the leading edge of the blades used in high-temperature gas turbines for implementation.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::dfbbf0e11a5ef6cab394619b976aea16 https://doi.org/10.1134/s0040601511090102 Zobrazit plný text záznamu Full text from SpringerLink