Velocity-scalar PDF Methods for Turbulent Shear Flows with Two-point Time Scales

Velocity-scalar PDF Methods for Turbulent Shear Flows with Two-point Time Scales PDF Author: Arthur Cheng-Hsin Wu
Publisher:
ISBN:
Category :
Languages : en
Pages : 172

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Velocity-scalar PDF Methods for Turbulent Shear Flows with Two-point Time Scales

Velocity-scalar PDF Methods for Turbulent Shear Flows with Two-point Time Scales PDF Author: Arthur Cheng-Hsin Wu
Publisher:
ISBN:
Category :
Languages : en
Pages : 172

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Book Description


Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 704

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Mixing of a Passive Scalar in Isotropic and Sheared Homogeneous Turbulence

Mixing of a Passive Scalar in Isotropic and Sheared Homogeneous Turbulence PDF Author: E. Shirani
Publisher:
ISBN:
Category :
Languages : en
Pages : 192

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Book Description
In order to calculate the velocity and passive scalar fields in homogeneous turbulent flows, the three-dimensional, time-dependent equations of motion and the diffusion equation have been solved numerically.

Aeronautical Engineering

Aeronautical Engineering PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 540

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Book Description
A selection of annotated references to unclassified reports and journal articles that were introduced into the NASA scientific and technical information system and announced in Scientific and technical aerospace reports (STAR) and International aerospace abstracts (IAA).

Turbulent Reactive Flows

Turbulent Reactive Flows PDF Author: R. Borghi
Publisher: Springer Science & Business Media
ISBN: 146139631X
Category : Science
Languages : en
Pages : 958

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Book Description
Turbulent reactive flows are of common occurrance in combustion engineering, chemical reactor technology and various types of engines producing power and thrust utilizing chemical and nuclear fuels. Pollutant formation and dispersion in the atmospheric environment and in rivers, lakes and ocean also involve interactions between turbulence, chemical reactivity and heat and mass transfer processes. Considerable advances have occurred over the past twenty years in the understanding, analysis, measurement, prediction and control of turbulent reactive flows. Two main contributors to such advances are improvements in instrumentation and spectacular growth in computation: hardware, sciences and skills and data processing software, each leading to developments in others. Turbulence presents several features that are situation-specific. Both for that reason and a number of others, it is yet difficult to visualize a so-called solution of the turbulence problem or even a generalized approach to the problem. It appears that recognition of patterns and structures in turbulent flow and their study based on considerations of stability, interactions, chaos and fractal character may be opening up an avenue of research that may be leading to a generalized approach to classification and analysis and, possibly, prediction of specific processes in the flowfield. Predictions for engineering use, on the other hand, can be foreseen for sometime to come to depend upon modeling of selected features of turbulence at various levels of sophistication dictated by perceived need and available capability.

NASA SP.

NASA SP. PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 700

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31st Aerospace Sciences Meeting and Exhibit: 93-0100 - 93-0139

31st Aerospace Sciences Meeting and Exhibit: 93-0100 - 93-0139 PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 674

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International Aerospace Abstracts

International Aerospace Abstracts PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 920

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Aeronautical Engineering: A Cumulative Index to a Continuing Bibliography (supplement 248)

Aeronautical Engineering: A Cumulative Index to a Continuing Bibliography (supplement 248) PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 532

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Industrial Mixing Fundamentals with Applications

Industrial Mixing Fundamentals with Applications PDF Author: Gary B. Tatterson
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 192

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Book Description
Contains 21 papers addressing the industrial applications of chemical, petrochemical, and biochemical mixing and multiphase processing. Some topics include hydrodynamic analysis of a two-phase tubular reactor; a new scale-up rule and evaluation of traditional rules from a viewpoint of energy spectru