Experimental Investigation of the Problem of Surface Roughness

Experimental Investigation of the Problem of Surface Roughness PDF Author: H. Schlichting
Publisher:
ISBN:
Category : Mathematics
Languages : en
Pages : 604

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Book Description
Based on the universal laws of turbulent velocity distribution at rough and smooth walls, there is in the present work presented a method that allows surface roughness tests and in particular, measurements on the roughness of ship surfaces to be carried out in a much simpler manner. The types of roughness investigated were in the form of flat, rough plates installed in a square-section rectangular channel, the other three walls always being smooth. Twenty-one plates of various roughness were investigated, the roughness elements being the following: spheres of diameter 0.41 and 0.21, respectively, spherical segments, cones, and "short" and "long" angles.

Experimental Investigation of the Problem of Surface Roughness

Experimental Investigation of the Problem of Surface Roughness PDF Author: H. Schlichting
Publisher:
ISBN:
Category : Mathematics
Languages : en
Pages : 604

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Book Description
Based on the universal laws of turbulent velocity distribution at rough and smooth walls, there is in the present work presented a method that allows surface roughness tests and in particular, measurements on the roughness of ship surfaces to be carried out in a much simpler manner. The types of roughness investigated were in the form of flat, rough plates installed in a square-section rectangular channel, the other three walls always being smooth. Twenty-one plates of various roughness were investigated, the roughness elements being the following: spheres of diameter 0.41 and 0.21, respectively, spherical segments, cones, and "short" and "long" angles.

Experiment Investigation of the Problem of Surface Roughness

Experiment Investigation of the Problem of Surface Roughness PDF Author: H. Schlichting
Publisher:
ISBN:
Category :
Languages : en
Pages : 60

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Book Description


Experimental Investigation of Surface Roughness

Experimental Investigation of Surface Roughness PDF Author: H. Schlichting
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


An Experimental Investigation on Asperity Contact and Surface Roughness

An Experimental Investigation on Asperity Contact and Surface Roughness PDF Author: H. Christensen
Publisher:
ISBN:
Category :
Languages : en
Pages : 52

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Experimental Investigation of Surface Roughness Effects on Heat Transfer from Discretely-heated Protruding Surfaces

Experimental Investigation of Surface Roughness Effects on Heat Transfer from Discretely-heated Protruding Surfaces PDF Author: Mesfin Wolde Medhin
Publisher:
ISBN:
Category : Heat
Languages : en
Pages : 350

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Book Description


Computational heat and mass transfer – CHMT 2001- Vol.II

Computational heat and mass transfer – CHMT 2001- Vol.II PDF Author:
Publisher: Editora E-papers
ISBN: 8587922459
Category :
Languages : en
Pages : 369

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Book Description


Surface Engineering Techniques and Applications: Research Advancements

Surface Engineering Techniques and Applications: Research Advancements PDF Author: Santo, Loredana
Publisher: IGI Global
ISBN: 1466652187
Category : Technology & Engineering
Languages : en
Pages : 359

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Book Description
Surface engineering includes many facets of materials science that help regulate the function, quality, and safety of products such as automotive, textile, and electronic materials. New technologies are developing to help enhance the surface performance. Surface Engineering Techniques and Applications: Research Advancements provides recent developments in surface engineering techniques and applications. It details scientific and technological results while also giving insight to current research, economic impact, and environmental concerns so that academics, practitioners, and professionals in the field, as well as students studying these areas, can deepen their understanding of new surface processes.

ASME Technical Papers

ASME Technical Papers PDF Author:
Publisher:
ISBN:
Category : Mechanical engineering
Languages : en
Pages : 488

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Book Description


Elements of Transitional Boundary-Layer Flowlements

Elements of Transitional Boundary-Layer Flowlements PDF Author: Robert Edward Mayle
Publisher: Logos Verlag Berlin GmbH
ISBN: 3832545980
Category : Science
Languages : en
Pages : 418

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Book Description
Second Enhanced Edition Suitable for advanced-level courses or an independent study in fluid mechanics, this text by an expert in the field provides the basic aspects of laminar-to-turbulent flow transition in boundary layers. Logically organized into three major parts, the book covers pre- and post-transitional flow, transitional flow, and several advanced topics in periodically disturbed transitional flow. Some of the subjects covered within the book include high-frequency unsteady laminar flow, turbulent flow, natural transition, bypass transition, turbulent spot theory, turbulent spot kinematics and production, correlations for the onset and rate of transition, global and conditional averaging, transitional flow models, wakeinduced transition, multimode transition, and separated-flow transition. Containing some 202 figures (all drawn by the author), 28 tables, 12 appendices, a supplement on tensors, and an extensive bibliography, the 415 page book provides a wealth of data and information about the subject.

An Experimental Study of Surface Roughness Assessment Using Image Processing

An Experimental Study of Surface Roughness Assessment Using Image Processing PDF Author: D. DeVoe
Publisher:
ISBN:
Category :
Languages : en
Pages : 6

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Book Description