Method for Calculation of Heat Transfer in Laminar Region of Air Flowing Around Cylinders of Arbitrary Cross Section (including Large Temperature Differences and Transpiration Cooling)

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Total Pages : 71 pages
Book Rating : 4.:/5 (314 download)

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Book Synopsis Method for Calculation of Heat Transfer in Laminar Region of Air Flowing Around Cylinders of Arbitrary Cross Section (including Large Temperature Differences and Transpiration Cooling) by : Ernst Rudolf Georg Eckert

Download or read book Method for Calculation of Heat Transfer in Laminar Region of Air Flowing Around Cylinders of Arbitrary Cross Section (including Large Temperature Differences and Transpiration Cooling) written by Ernst Rudolf Georg Eckert and published by . This book was released on 1952 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt: A method which permits approximation of local heat-transfer coefficients in the laminar-flow region around cylinders of arbitrary cross seciton from those wedge-type profiles is extended to include the effects of large temperature differences and transpiration cooling. Charts prepared from exact solutions of the laminar boundary-layer equations for wedge-type profiles which allow for these effects yield results with a minimum of calculation. Application of the method to circular and elliptic transpiration-cooled cylinders is made to determine local heat transfer coefficients and surface temperatures and to determine the variation in coolant flow required for maintaining a constant surface temperature.

Method for Calculation of Laminar Heat Transfer in Air Flow Around Cylinders of Arbitrary Cross Section (including Large Temperature Differences and Transpiration Cooling)

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ISBN 13 :
Total Pages : 292 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Method for Calculation of Laminar Heat Transfer in Air Flow Around Cylinders of Arbitrary Cross Section (including Large Temperature Differences and Transpiration Cooling) by : Dwight G. Moore

Download or read book Method for Calculation of Laminar Heat Transfer in Air Flow Around Cylinders of Arbitrary Cross Section (including Large Temperature Differences and Transpiration Cooling) written by Dwight G. Moore and published by . This book was released on 1953 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Method for Calculation of Laminar Heat Transfer in Air Flow Around Cylinders of Arbitrary Cross Section (including Large Temperature Differences and Transpiration Cooling)

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ISBN 13 :
Total Pages : 29 pages
Book Rating : 4.:/5 (248 download)

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Book Synopsis Method for Calculation of Laminar Heat Transfer in Air Flow Around Cylinders of Arbitrary Cross Section (including Large Temperature Differences and Transpiration Cooling) by : E. R. G. Eckert

Download or read book Method for Calculation of Laminar Heat Transfer in Air Flow Around Cylinders of Arbitrary Cross Section (including Large Temperature Differences and Transpiration Cooling) written by E. R. G. Eckert and published by . This book was released on 1952 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Method for Calculation of Laminar Heat Transfer in Air Flaow Around Cylinders of Arbitrary Cross Section (including Large Temperature Differences and Transpiration Cooling)

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ISBN 13 :
Total Pages : 29 pages
Book Rating : 4.:/5 (774 download)

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Book Synopsis Method for Calculation of Laminar Heat Transfer in Air Flaow Around Cylinders of Arbitrary Cross Section (including Large Temperature Differences and Transpiration Cooling) by : E.R.G. Eckert

Download or read book Method for Calculation of Laminar Heat Transfer in Air Flaow Around Cylinders of Arbitrary Cross Section (including Large Temperature Differences and Transpiration Cooling) written by E.R.G. Eckert and published by . This book was released on 1953 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Study of the Transient Behavior of Shock Waves in Transonic Channel Flows

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ISBN 13 :
Total Pages : 734 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis A Study of the Transient Behavior of Shock Waves in Transonic Channel Flows by : Robert V. Hess

Download or read book A Study of the Transient Behavior of Shock Waves in Transonic Channel Flows written by Robert V. Hess and published by . This book was released on 1952 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt: The accuracy of the result obtained in a fundamental paper by Kantrowitz (NACA TN 1225) that a small short-time lowering of the back pressure in steady, shock-free, transonic diffuser flow causes a stationary or trapped shock to form near the critical sonic channel throat is investigated by considering the contribution of a higher-order term in the short-time calculations which was neglected in Kantrowitz's paper. In this higher approximation to the short-time effects, the shock is no longer stationary or trapped unless it is supported by a negative steady-flow back pressure; the result thus is no long in disagreement with steady-flow solutions for stationary shocks.

Technical Note - National Advisory Committee for Aeronautics

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ISBN 13 :
Total Pages : 1276 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Technical Note - National Advisory Committee for Aeronautics by : United States. National Advisory Committee for Aeronautics

Download or read book Technical Note - National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1955 with total page 1276 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Corrosion of Metals of Construction by Alternate Exposure to Liquid and Gaseous Fluorine

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ISBN 13 :
Total Pages : 678 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Corrosion of Metals of Construction by Alternate Exposure to Liquid and Gaseous Fluorine by : Richard M. Gundzik

Download or read book Corrosion of Metals of Construction by Alternate Exposure to Liquid and Gaseous Fluorine written by Richard M. Gundzik and published by . This book was released on 1954 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt: The corrosion of 3S-0 and 52S-0 aluminum, AISI 347, and 321 stainless steels, "A" nickel, and low-leaded brass has been determined from the weight change of specimens exposed alternately to liquid and gaseous fluorine. Experiments were continued for a total exposure time up to 3 1/2 months. It was found that corrosion is negligible under the conditions of the experiments. No visual differences were observed between those surfaces exposed to the gaseous phase only and those exposed to both the liquid and the gaseous phases.

WADC Technical Report

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ISBN 13 :
Total Pages : 1286 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis WADC Technical Report by : United States. Wright Air Development Division

Download or read book WADC Technical Report written by United States. Wright Air Development Division and published by . This book was released on 1955 with total page 1286 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Behavior of Materials Under Conditions of Thermal Stress

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ISBN 13 :
Total Pages : 730 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Behavior of Materials Under Conditions of Thermal Stress by : S. S. Manson

Download or read book Behavior of Materials Under Conditions of Thermal Stress written by S. S. Manson and published by . This book was released on 1953 with total page 730 pages. Available in PDF, EPUB and Kindle. Book excerpt: A review is presented of available information on the behavior of brittle and ductile materials under conditions of thermal stress and thermal shock. For brittle materials, a simple formula relating physical properties to thermal-shock resistance are derived and used to determine the relative significance of two indices currently in use for rating materials. The importance of simulating operating conditions in thermal-shock testing is deduced from the formula and is experimentally illustrated by showing that BeO could be both inferior or superior to Al2O3 in thermal shock depending on the testing conditions. For ductile materials, thermal-shock resistance depends upon the complex interrelation among several metallurgical variables which seriously affect strength and ductility. These variables are briefly discussed and illustrated from literature sources. The importance of simulating operating conditions in tests for rating ductile materials is especially to be emphasized because of the importance of testing conditions in metallurgy. A number of practical methods that have been used to minimize the deleterious effects of thermal stress and thermal shock are outlined.

Index of NACA Technical Publications

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ISBN 13 :
Total Pages : 496 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Index of NACA Technical Publications by : United States. National Advisory Committee for Aeronautics

Download or read book Index of NACA Technical Publications written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1954 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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

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ISBN 13 :
Total Pages : 750 pages
Book Rating : 4.X/5 (4 download)

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Book Synopsis A Selected Listing of NASA Scientific and Technical Reports for ... by :

Download or read book A Selected Listing of NASA Scientific and Technical Reports for ... written by and published by . This book was released on 1949 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Technical Note

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ISBN 13 :
Total Pages : 614 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Technical Note by : United States. National Advisory Committee for Aeronautics

Download or read book Technical Note written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1952 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt:

List of Technical Notes, 1947-1953

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ISBN 13 :
Total Pages : 162 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis List of Technical Notes, 1947-1953 by : United States. National Advisory Committee for Aeronautics

Download or read book List of Technical Notes, 1947-1953 written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1954 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nuclear Science Abstracts

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ISBN 13 :
Total Pages : 1182 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Nuclear Science Abstracts by :

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1952 with total page 1182 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Catalog of United States Government Publications

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ISBN 13 :
Total Pages : 1360 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Monthly Catalog of United States Government Publications by : United States. Superintendent of Documents

Download or read book Monthly Catalog of United States Government Publications written by United States. Superintendent of Documents and published by . This book was released on 1952 with total page 1360 pages. Available in PDF, EPUB and Kindle. Book excerpt: February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.

Bibliography of Technical Reports

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ISBN 13 :
Total Pages : 500 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Bibliography of Technical Reports by :

Download or read book Bibliography of Technical Reports written by and published by . This book was released on 1952 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Investigation of Statistical Nature of Fatigue Properties

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ISBN 13 :
Total Pages : 746 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Investigation of Statistical Nature of Fatigue Properties by : E. Epremian

Download or read book Investigation of Statistical Nature of Fatigue Properties written by E. Epremian and published by . This book was released on 1952 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extensive fatigue tests were made on annealed Armco iron and plain carbon and alloy steels heat-treated to different strengths and microstructures. Statistics of fatigue-fracture curves and endurance limits were determined from the experimental data obtained and, for various other materials, from a survey of literature. The results were analyzed to show the relative effects of various metallurgical factors on the statistical nature of fatigue properties. Other phases of the problem studied include: dependence of statistical variation in fatigue life on stress level in the fracture range, statistics for location of crack initiation, size effect, understressing effect, and the form and method of plotting the S-N diagram.