A Visualization Study of Secondary Flows in Cascades PDF Download
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Author: Arthur G. Hansen
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 106
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Book Description
Flow-visualization techniques are employed to ascertain the streamline patterns of the nonpotential, secondary flows in the boundary layers of cascades, thereby providing a basis for more extended analyses in turbomachines. The three-dimensional deflection of the end-wall boundary layer results in the formation of a vortex well up in each cascade passage. The size and tightness of the vortex generated depend upon the main flow turning in the cascade passage. Once formed, a vortex resists turning in subsequent blade rows. This results in unfavorable angles of attack and possible flow disturbances on the pressure surfaces of subsequent blade rows when the vortices impinge on these surfaces.
Author: Donald S. Mull
Publisher:
ISBN:
Category : Groundwater flow
Languages : en
Pages : 110
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Book Description
Author: James H. Sanford
Publisher: Princeton University Press
ISBN: 0691603324
Category : Art
Languages : en
Pages : 196
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Book Description
According to the contributors to this volume, the relationship of Buddhism and the arts in Japan is less the rendering of Buddhist philosophical ideas through artistic imagery than it is the development of concepts and expressions in a virtually inseparable unity. By challenging those who consider religion to be the primary phenomenon and art the secondary arena for the apprehension of religious meanings, these essays reveal the collapse of other dichotomies as well. Touching on works produced at every social level, they explore a fascinating set of connections within Japanese culture and move to re-envision such usual distinctions as religion and art, sacred and secular, Buddhism and Shinto, theory and substance, elite and popular, and even audience and artist. The essays range from visual and literary hagiographies to No drama, to Sermon-Ballads, to a painting of the Nirvana of Vegetables. The contributors to the volume are James H. Foard, Elizabeth ten Grotenhuis, Frank Hoff, Laura S. Kaufman, William R. LaFleur, Susan Matisoff, Barbara Ruch, Yoshiaki Shimizu, and Royall Tyler. Originally published in 1992. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.
Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 44
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Book Description
Author: Arthur G. Hansen
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 106
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Book Description
Flow-visualization techniques are employed to ascertain the streamline patterns of the nonpotential, secondary flows in the boundary layers of cascades, thereby providing a basis for more extended analyses in turbomachines. The three-dimensional deflection of the end-wall boundary layer results in the formation of a vortex well up in each cascade passage. The size and tightness of the vortex generated depend upon the main flow turning in the cascade passage. Once formed, a vortex resists turning in subsequent blade rows. This results in unfavorable angles of attack and possible flow disturbances on the pressure surfaces of subsequent blade rows when the vortices impinge on these surfaces.
Author:
Publisher:
ISBN:
Category : Floods
Languages : en
Pages : 530
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Book Description
Author: Robert Ellsworth Glover
Publisher:
ISBN:
Category : Radioactive waste disposal
Languages : en
Pages : 40
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Book Description
Author: Elya B. Joffe
Publisher: John Wiley & Sons
ISBN: 1118211510
Category : Technology & Engineering
Languages : en
Pages : 827
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Book Description
GROUNDS FOR GROUNDING The first book to cover grounding from the circuit to system and across the entire spectrum of applications Grounds for Grounding provides a complete and thorough approach to the subject of designing electrical and electronic circuits and systems, blending theory and practice to demonstrate how a few basic rules can be applied across a broad range of applications. The authors begin with the basic concepts of Electromagnetic Compatibility (EMC) that are essential for understanding grounding theory and its applications, such as “ground loop,” which is one of the most misunderstood concepts in EMC. Next, they provide an introduction to grounding, including safety grounding, grounding for control of electromagnetic interference, and grounding-related case studies. Subsequent chapter coverage includes: Fundamentals of grounding design Bonding principles Grounding for power distribution and lightning protection systems Grounding in wiring circuits and cable shields Grounding of EMI terminal protection devices Grounding on printed circuit boards Integrated facility and platform grounding system Practical case studies are integrated throughout the book to aid in readers’ comprehension and each chapter concludes with a useful bibliography. Grounds for Grounding is an indispensable resource for electrical and electronic engineers who work with the design of circuits, systems, and facilities.
Author: Albert P. Martina
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 274
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Book Description
Author: Peter Buchholz (Prof. Dr.)
Publisher: Margret Schneider
ISBN: 9783800728510
Category : Computer networks
Languages : en
Pages : 414
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Book Description
![Geological Report on Bay County [Michigan] PDF](https://books.google.com/books/content/images/frontcover/04ssAAAAYAAJ?fife=w80-h100)
Author: William Funk Cooper
Publisher:
ISBN:
Category : Bay County (Mich.)
Languages : en
Pages : 330
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Book Description
