Effect of Diameter of Closed-end Coolant Passages on Natural-convection Water Cooling of Gas-turbine Blades

Effect of Diameter of Closed-end Coolant Passages on Natural-convection Water Cooling of Gas-turbine Blades
Title Effect of Diameter of Closed-end Coolant Passages on Natural-convection Water Cooling of Gas-turbine Blades PDF eBook
Author Arthur N. Curren
Publisher
Pages 42
Release 1956
Genre Charts, diagrams, etc
ISBN

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An experimental investigation on a water-cooled gas turbine with blade coolant-passage diameters ranging from 0.100 to 0.500 inch, corresponding to length-to-diameter ratios of 25.5 to 5.1, in various quadrants of the turbine. The investigation was conducted to determine (1) whether coolant-passage length-to-ratio has a significant effect on natural-convection heat-transfer correlation, and (2) whether turbine blade temperatures could be calculated with reasonable accuracy from a theoretical natural-convection heat-transfer correlation.

Index to NASA Technical Publications

Index to NASA Technical Publications
Title Index to NASA Technical Publications PDF eBook
Author United States. National Aeronautics and Space Administration
Publisher
Pages 208
Release 1959
Genre
ISBN

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A Selected Listing of NASA Scientific and Technical Reports for ...

A Selected Listing of NASA Scientific and Technical Reports for ...
Title A Selected Listing of NASA Scientific and Technical Reports for ... PDF eBook
Author
Publisher
Pages 218
Release 1958
Genre Aeronautics
ISBN

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Index of NACA Technical Publications

Index of NACA Technical Publications
Title Index of NACA Technical Publications PDF eBook
Author United States. National Advisory Committee for Aeronautics
Publisher
Pages 860
Release 1957
Genre Aeronautics
ISBN

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Index of NASA Technical Publications

Index of NASA Technical Publications
Title Index of NASA Technical Publications PDF eBook
Author United States. National Aeronautics and Space Administration
Publisher
Pages 500
Release 1959
Genre Aeronautics
ISBN

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Effect of Blade-tip Crossover Passages on Natural-convection Water-cooling of Gas-turbine Blades

Effect of Blade-tip Crossover Passages on Natural-convection Water-cooling of Gas-turbine Blades
Title Effect of Blade-tip Crossover Passages on Natural-convection Water-cooling of Gas-turbine Blades PDF eBook
Author Charles F. Zalabak
Publisher
Pages 32
Release 1956
Genre Aircraft gas-turbines
ISBN

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A water-cooled turbine was fabricated and tested to determine the effect of a connecting passage at the turbine rotor blade tip between a radial coolant passage 0.10 inch in diameter (length-diameter ratio = 25.5) and radial coolant passages in the legnth-diameter range of 5.1 to 20.4. Coolant flow through the connecting passage is induced by free-convection forces in the radial passages.

Monthly Catalog of United States Government Publications, Cumulative Index

Monthly Catalog of United States Government Publications, Cumulative Index
Title Monthly Catalog of United States Government Publications, Cumulative Index PDF eBook
Author United States. Superintendent of Documents
Publisher
Pages 1300
Release 1978
Genre United States
ISBN

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