Film Cooling from Rows of Discrete Holes

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (83 download)

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Book Synopsis Film Cooling from Rows of Discrete Holes by : C. L. Saluja

Download or read book Film Cooling from Rows of Discrete Holes written by C. L. Saluja and published by . This book was released on 1977 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Flow Visualization of Discrete-hole Film Cooling with Spanwise Injection Over a Cylinder

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ISBN 13 :
Total Pages : 22 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Flow Visualization of Discrete-hole Film Cooling with Spanwise Injection Over a Cylinder by : Louis M. Russell

Download or read book Flow Visualization of Discrete-hole Film Cooling with Spanwise Injection Over a Cylinder written by Louis M. Russell and published by . This book was released on 1979 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Film Cooling Effectiveness and Mass/heat Transfer Coefficient Downstream of One Row of Discrete Holes with 45 Degree Compound Angles

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ISBN 13 :
Total Pages : 312 pages
Book Rating : 4.:/5 (632 download)

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Book Synopsis Film Cooling Effectiveness and Mass/heat Transfer Coefficient Downstream of One Row of Discrete Holes with 45 Degree Compound Angles by : Peitong Jin

Download or read book Film Cooling Effectiveness and Mass/heat Transfer Coefficient Downstream of One Row of Discrete Holes with 45 Degree Compound Angles written by Peitong Jin and published by . This book was released on 1998 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Film Cooling Effectiveness and Heat(mass) Transfer Coefficient for a Single Row of Discrete Film Cooling Holes

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ISBN 13 :
Total Pages : 384 pages
Book Rating : 4.:/5 (632 download)

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Book Synopsis Film Cooling Effectiveness and Heat(mass) Transfer Coefficient for a Single Row of Discrete Film Cooling Holes by : Robert Leo Olson

Download or read book Film Cooling Effectiveness and Heat(mass) Transfer Coefficient for a Single Row of Discrete Film Cooling Holes written by Robert Leo Olson and published by . This book was released on 1996 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Film Cooling Effectiveness and Mass/heat Transfer Coefficient Downstream of One Row of Discrete Holes

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)

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Book Synopsis Film Cooling Effectiveness and Mass/heat Transfer Coefficient Downstream of One Row of Discrete Holes by : R. J. Goldstein

Download or read book Film Cooling Effectiveness and Mass/heat Transfer Coefficient Downstream of One Row of Discrete Holes written by R. J. Goldstein and published by . This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presented at the International Gas Turbine & Aeroengine Congress & Exhibition, Stockholm, Sweden, June 2 - June 5, 1998.

Film Cooling Effectiveness and Heat(mass) Transfer Coefficient for a Single Row of Discrete 0°, 45°, 60° Hole with Expansion and 60° Shaped Hole

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ISBN 13 :
Total Pages : 468 pages
Book Rating : 4.:/5 (479 download)

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Book Synopsis Film Cooling Effectiveness and Heat(mass) Transfer Coefficient for a Single Row of Discrete 0°, 45°, 60° Hole with Expansion and 60° Shaped Hole by : Sangjo Han

Download or read book Film Cooling Effectiveness and Heat(mass) Transfer Coefficient for a Single Row of Discrete 0°, 45°, 60° Hole with Expansion and 60° Shaped Hole written by Sangjo Han and published by . This book was released on 2000 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Numerical Study of Discrete-hole Film Cooling

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ISBN 13 :
Total Pages : 314 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis A Numerical Study of Discrete-hole Film Cooling by : Mulugeta K. Berhe

Download or read book A Numerical Study of Discrete-hole Film Cooling written by Mulugeta K. Berhe and published by . This book was released on 1997 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Film Cooling Effectiveness from Rows of Holes Under Simulated Gas Turbine Conditions

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ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (834 download)

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Book Synopsis Film Cooling Effectiveness from Rows of Holes Under Simulated Gas Turbine Conditions by : M. R. Smith

Download or read book Film Cooling Effectiveness from Rows of Holes Under Simulated Gas Turbine Conditions written by M. R. Smith and published by . This book was released on 1973 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Flow Visualization of Discrete-hole Film Cooling with a Spawnwise Injection Over a Cylinder

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Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Flow Visualization of Discrete-hole Film Cooling with a Spawnwise Injection Over a Cylinder by : Louis M. Russell

Download or read book Flow Visualization of Discrete-hole Film Cooling with a Spawnwise Injection Over a Cylinder written by Louis M. Russell and published by . This book was released on 1979 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Streakline flow visualization of discrete hole film cooling with holes inclined 30 ̊to surface

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ISBN 13 :
Total Pages : 22 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Streakline flow visualization of discrete hole film cooling with holes inclined 30 ̊to surface by : Raymond S. Colladay

Download or read book Streakline flow visualization of discrete hole film cooling with holes inclined 30 ̊to surface written by Raymond S. Colladay and published by . This book was released on 1976 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Film Cooling Effectiveness from Tows of Holes Under Simulated Gas Turbine Conditions

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ISBN 13 : 9780114708870
Total Pages : 40 pages
Book Rating : 4.7/5 (88 download)

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Book Synopsis Film Cooling Effectiveness from Tows of Holes Under Simulated Gas Turbine Conditions by : M. R. Smith

Download or read book Film Cooling Effectiveness from Tows of Holes Under Simulated Gas Turbine Conditions written by M. R. Smith and published by . This book was released on 1974 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Gas Turbine Heat Transfer and Cooling Technology, Second Edition

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Publisher : CRC Press
ISBN 13 : 1439855684
Total Pages : 892 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Gas Turbine Heat Transfer and Cooling Technology, Second Edition by : Je-Chin Han

Download or read book Gas Turbine Heat Transfer and Cooling Technology, Second Edition written by Je-Chin Han and published by CRC Press. This book was released on 2012-11-27 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive reference for engineers and researchers, Gas Turbine Heat Transfer and Cooling Technology, Second Edition has been completely revised and updated to reflect advances in the field made during the past ten years. The second edition retains the format that made the first edition so popular and adds new information mainly based on selected published papers in the open literature. See What’s New in the Second Edition: State-of-the-art cooling technologies such as advanced turbine blade film cooling and internal cooling Modern experimental methods for gas turbine heat transfer and cooling research Advanced computational models for gas turbine heat transfer and cooling performance predictions Suggestions for future research in this critical technology The book discusses the need for turbine cooling, gas turbine heat-transfer problems, and cooling methodology and covers turbine rotor and stator heat-transfer issues, including endwall and blade tip regions under engine conditions, as well as under simulated engine conditions. It then examines turbine rotor and stator blade film cooling and discusses the unsteady high free-stream turbulence effect on simulated cascade airfoils. From here, the book explores impingement cooling, rib-turbulent cooling, pin-fin cooling, and compound and new cooling techniques. It also highlights the effect of rotation on rotor coolant passage heat transfer. Coverage of experimental methods includes heat-transfer and mass-transfer techniques, liquid crystal thermography, optical techniques, as well as flow and thermal measurement techniques. The book concludes with discussions of governing equations and turbulence models and their applications for predicting turbine blade heat transfer and film cooling, and turbine blade internal cooling.

Heat transfer to a full-coverage film-cooled surface with 30 ̊slant-hole injection

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ISBN 13 :
Total Pages : 252 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Heat transfer to a full-coverage film-cooled surface with 30 ̊slant-hole injection by : Michael E. Crawford

Download or read book Heat transfer to a full-coverage film-cooled surface with 30 ̊slant-hole injection written by Michael E. Crawford and published by . This book was released on 1976 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heat transfer behavior was studied in a turbulent boundary layer with full coverage film cooling through an array of discrete holes and with injection 30 deg to the wall surface in the downstream direction. Stanton numbers were measured for a staggered hole pattern with pitch-to-diameter ratios of 5 and 10, an injection mass flux ratio range of 0.1 to 1.3, and a range of Reynolds number Re sub x of 150,000 to 5 million. Air was used as the working fluid, and the mainstream velocity varied from 9.8 to 34.2 m/sec (32 to 112 ft/sec). The data were taken for secondary injection temperature equal to the wall temperature and also equal to the mainstream temperature. The data may be used to obtain Stanton number as a continuous function of the injectant temperature by use of linear superposition theory. The heat transfer coefficient is defined on the basis of a mainstream-to-wall temperature difference. This definition permits direct comparison of performance between film cooling and transpiration cooling. A differential prediction method was developed to predict the film cooling data base. The method utilizes a two-dimensional boundary layer program with routines to model the injection process and turbulence augmentation. The program marches in the streamwise direction, and when a row of holes is encountered, it stops and injects fluid into the boundary layer. The turbulence level is modeled by algebraically augmenting the mixing length, with the augmentation keyed to a penetration distance for the injected fluid.--(NTRL site)

Multi-row Film Cooling Boundary Layers

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ISBN 13 :
Total Pages : 320 pages
Book Rating : 4.:/5 (937 download)

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Book Synopsis Multi-row Film Cooling Boundary Layers by : Greg Natsui

Download or read book Multi-row Film Cooling Boundary Layers written by Greg Natsui and published by . This book was released on 2015 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: High fidelity measurements are necessary to validate existing and future turbulence models for the purpose of producing the next generation of more efficient gas turbines. The objective of the present study is to conduct several different measurements of multi-row film cooling arrays in order to better understand the physics involved with injection of coolant through multiple rows of discrete holes into a flat plate turbulent boundary layer. Adiabatic effectiveness distributions are measured for several multi-row film cooling geometries. The geometries are designed with two different hole spacings and two different hole types to yield four total geometries. One of the four geometries tested for adiabatic effectiveness was selected for flowfield measurements. The wall and flowfield are studied with several testing techniques. Pressure sensitive paint and discrete gas sampling taps are simultaneously used to measure adiabatic film cooling effectiveness by taking advantage of the heat and mass transfer analogy. All cooling regimes documented by Goldstein (1) for a single row are seen in the multi-row geometries studied. As the blowing ratio increases from 0, the laterally averaged effectiveness increases everywhere, until a point is reached at which upstream rows begin to drop in performance while the downstream rows increase in performance. Finally, a point is reached at which the cooling performance drops everywhere as the blowing ratio is increased.

Film Cooling on a Convex Wall

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ISBN 13 :
Total Pages : 196 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Film Cooling on a Convex Wall by : Kokichi Furuhama

Download or read book Film Cooling on a Convex Wall written by Kokichi Furuhama and published by . This book was released on 1983 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Full-coverage Film Cooling on Flat, Isothermal Surfaces

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ISBN 13 :
Total Pages : 120 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Full-coverage Film Cooling on Flat, Isothermal Surfaces by : Michael E. Crawford

Download or read book Full-coverage Film Cooling on Flat, Isothermal Surfaces written by Michael E. Crawford and published by . This book was released on 1980 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Overall Correlation of Film Cooling Effectiveness from One Row of Holes

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)

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Book Synopsis An Overall Correlation of Film Cooling Effectiveness from One Row of Holes by : S. Baldauf

Download or read book An Overall Correlation of Film Cooling Effectiveness from One Row of Holes written by S. Baldauf and published by . This book was released on 1997 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presented at the International Gas Turbine & Aeroengine Congress & Exhibition, Orlando, FL, Jun 2-Jun 5, 1997.