Improvement of Gas Turbine Performance Based on Rib Augmented Cooling Systems : A Review

Authors

  • Dr. N P Salunke  Mechanical Engineering Department, R C Patel Institute of Technology, Shirpur, Maharashtra, India
  • Prof. N M Shinde  Mechanical Engineering Department, R C Patel Institute of Technology, Shirpur, Maharashtra, India

Keywords:

Rib Cooling, Hydraulic Diameter, Heat transfer, Friction Factor.

Abstract

The technology of cooling gas turbine components via internal convective flows of single-phase gases has developed over the years from simple smooth cooling passages to very complex geometries involving many differing surfaces, architectures, and fluid-surface interactions. The fundamental aim of this technology area is to obtain the highest overall cooling effectiveness with the lowest possible penalty on the thermodynamic cycle performance. A number of traditional rib cooling concepts are used in various combinations to adequately cool the turbine blades; these techniques are identified and describe in this paper.

References

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Published

2018-02-28

Issue

Section

Research Articles

How to Cite

[1]
Dr. N P Salunke, Prof. N M Shinde, " Improvement of Gas Turbine Performance Based on Rib Augmented Cooling Systems : A Review, International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 4, Issue 1, pp.624-626, January-February-2018.