Korean Journal of Air-Conditioning and Refrigeration Engineering (설비공학논문집)

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
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Effect of Boundary Condition on the Flow Rate of the Internal Coolant in Gas Turbine Blades

경계조건에 따른 가스터빈 블레이드 냉각공기 유량변화

  • 신지영 (동의대학교 기계산업시스템공학부) ;
  • 박병규 (한국기계연구원 열유체환경연구부)
  • Published : 2001.09.01
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Abstract

Advanced gas turbine engines employ turbine entry temperatures so high that cooling of the turbine blades is essential. The coolant flow introduces losses which need to be minimized, and therefore it is important that the minimum amount of coolant should be used. This work presents the result of the one-dimensional analysis and the effect of the boundary conditions on coolant flow rate in gas turbine blades.

Keywords

References

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