Evaluation of Mixing Characteristics of Supersonic Jet

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Publisher : Mohammed Abdul Sattar
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.2/5 (249 download)

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Book Synopsis Evaluation of Mixing Characteristics of Supersonic Jet by : S. Manigandan

Download or read book Evaluation of Mixing Characteristics of Supersonic Jet written by S. Manigandan and published by Mohammed Abdul Sattar. This book was released on 2024-01-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A free jet defined as a rapid stream driven by pressure issuing from the nozzle exit which exhibits excellent characteristics of flow field along the width to axial distance (X/D). Where X is the axial distance and D is the diameter of the nozzle exit. The extensive understanding of flow and mixing characteristics of supersonic jet has been gaining the importance in recent years owing to its vast application in many areas like rockets, aircraft engines, and nozzle for different application etc. Over few decades the fundamentals understanding of jets and the factors affecting jet spread had been studied extensively using techniques like analytical, experimental and numerical. The effectiveness and efficiency of the jet is determined using parameters like jet spread rate, potential core length and jet decay In addition to the above shear layer also defines the efficiency of free jet. Free jet is pressure driven rapid stream which issuing either from nozzle or orifice into a quiescent ambience without any obstruction, it can also be defined using the shear layer. Shear layer is the boundary layer where the interaction between the jet and atmosphere takes place due to the exchange of momentum. The magnitude of the shear layer not only depends on the shape of exit but also the mach number of the jet]. The value of the shear layer increases with respect to the jet Mach number. Hence understanding the physics of shear layer during the evolution of jet is important. On the other hand, the characteristics of jet are also influenced by the shape of nozzle, exit profile, thickness, velocity profile and orientation of jet. Due to the velocity difference between the entraining flow and ambient boundary layer is formed at jet periphery. This boundary layer is called as shear layer. Usually shear layer is a highly unstable due to the jet spread in downstream direction. Which lead to formation of vortices. Secondly, these vortices enhance the mixing characteristics of free jet. The jet is classified into free jet, confined jet, isothermal and non-isothermal jet. A free jet is a rapid stream which discharges into ambient fluid. If the jet is influenced with reverse flow then it is called confined jet. If the jet is attached to the surface called attached jet. Based on the effect of temperature the jet is categorized as isothermal and non-isothermal.

Mixing Characteristics of Parallel Supersonic Jets in Quiescent Surroundings

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Publisher :
ISBN 13 :
Total Pages : 158 pages
Book Rating : 4.:/5 (277 download)

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Book Synopsis Mixing Characteristics of Parallel Supersonic Jets in Quiescent Surroundings by : Michael Shawn Vest

Download or read book Mixing Characteristics of Parallel Supersonic Jets in Quiescent Surroundings written by Michael Shawn Vest and published by . This book was released on 1992 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mixing Characteristics of Supersonic Shrouded Jets

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Mixing Characteristics of Supersonic Shrouded Jets by : K.J. Wilson

Download or read book Mixing Characteristics of Supersonic Shrouded Jets written by K.J. Wilson and published by . This book was released on 1989 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mixing Characteristics of a Supersonic Multiple Jet Ejector

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Publisher :
ISBN 13 :
Total Pages : 10 pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Mixing Characteristics of a Supersonic Multiple Jet Ejector by : M. S. Chandrasekhara

Download or read book Mixing Characteristics of a Supersonic Multiple Jet Ejector written by M. S. Chandrasekhara and published by . This book was released on 1987 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hypersonic Airbreathing Propulsion

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Publisher : AIAA
ISBN 13 : 9781563470356
Total Pages : 632 pages
Book Rating : 4.4/5 (73 download)

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Book Synopsis Hypersonic Airbreathing Propulsion by : William H. Heiser

Download or read book Hypersonic Airbreathing Propulsion written by William H. Heiser and published by AIAA. This book was released on 1994 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: An almost entirely self-contained engineering textbook primarily for use in undergraduate and graduate courses in airbreathing propulsion. It provides a broad and basic introduction to the elements needed to work in the field as it develops and grows. Homework problems are provided for almost every individual subject. An extensive array of PC-based user-friendly computer programs is provided in order to facilitate repetitious and/or complex calculations. Annotation copyright by Book News, Inc., Portland, OR

Temperature and Pressure Mixing Characteristics of a Supersonic Hot Jet Exhausting to Ambient Conditions

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Publisher :
ISBN 13 :
Total Pages : 170 pages
Book Rating : 4.:/5 (283 download)

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Book Synopsis Temperature and Pressure Mixing Characteristics of a Supersonic Hot Jet Exhausting to Ambient Conditions by : Carol Lynn Culver Lucas

Download or read book Temperature and Pressure Mixing Characteristics of a Supersonic Hot Jet Exhausting to Ambient Conditions written by Carol Lynn Culver Lucas and published by . This book was released on 1992 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mixing of Supersonic Jets Including the Effects of Transvere Pressure Gradient Using Difference Methods

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Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Mixing of Supersonic Jets Including the Effects of Transvere Pressure Gradient Using Difference Methods by : Anatole P. Kurkov

Download or read book Mixing of Supersonic Jets Including the Effects of Transvere Pressure Gradient Using Difference Methods written by Anatole P. Kurkov and published by . This book was released on 1971 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: The usual boundary-layer equations describing the steady-state mixing of parallel jets are supplemented by the momentum equation in the direction normal to the flow. This allows detailed computation of the flow field in the mixing region and simultaneous computation of the outer inviscid flow. An explicit and an implicit finite difference scheme have been developed and applied in several illustrative examples. The examples include mixing of planar and axisymmetric supersonic jets of different composition with both matched and unmatched static pressures. Numerical results were compared with available experimental data obtained for the unmatched pressure case.

Two-Dimensional Supersonic Jet Mixing of Air and Helium

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Publisher :
ISBN 13 :
Total Pages : 59 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Two-Dimensional Supersonic Jet Mixing of Air and Helium by : Roy L. Bonney

Download or read book Two-Dimensional Supersonic Jet Mixing of Air and Helium written by Roy L. Bonney and published by . This book was released on 1978 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study investigated the mixing and flow field characteristics of helium and air using an array of two-dimensional Mach 3.0 nozzles. The study made use of schlieren photography, pressure measurements, and gas sampling for the analysis. Exit plane pressure ratios from 1.0 to 3.0 were investigated. Exit velocity ratios were assumed constant for all test conditions. Test equipment consisted of the nozzle array installed in a blow-down type system. Static pressure taps and total pressure probes were installed in the flow field downstream of the mixing nozzles to measure pressures. The probes were also used to capture gas samples. Pressure measurement results showed symmetry of the flow field. Gas samples and schlieren analysis indicated that mixing was a function of exit plane pressure ratio and distance from nozzle exit. (Author).

Mixing Layer Characteristics of Co-axial Supersonic Jets

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Mixing Layer Characteristics of Co-axial Supersonic Jets by : Erina Murakami

Download or read book Mixing Layer Characteristics of Co-axial Supersonic Jets written by Erina Murakami and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Jet in Supersonic Crossflow

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Publisher :
ISBN 13 : 9789811360268
Total Pages : 284 pages
Book Rating : 4.3/5 (62 download)

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Book Synopsis Jet in Supersonic Crossflow by : Mingbo Sun

Download or read book Jet in Supersonic Crossflow written by Mingbo Sun and published by . This book was released on 2019 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on research into jets in supersonic crossflow carried out by the authors’ team over the past 15 years, this book summarizes and presents many cutting-edge findings and analyses on this subject. It tackles the complicated mixing process of gas jets and atomization process of liquid jets in supersonic crossflow, and studies their physical mechanisms. Advanced experimental and numerical techniques are applied to further readers’ understanding of atomization, mixing, and combustion of fuel jets in supersonic crossflow, which can promote superior fuel injection design in scramjet engines. The book offers a valuable reference guide for all researchers and engineers working on the design of scramjet engines, and will also benefit graduate students majoring in aeronautical and aerospace engineering.

Instrumentation, Measurements, and Experiments in Fluids

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Publisher : CRC Press
ISBN 13 : 1315394855
Total Pages : 613 pages
Book Rating : 4.3/5 (153 download)

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Book Synopsis Instrumentation, Measurements, and Experiments in Fluids by : Ethirajan Rathakrishnan

Download or read book Instrumentation, Measurements, and Experiments in Fluids written by Ethirajan Rathakrishnan and published by CRC Press. This book was released on 2016-12-19 with total page 613 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mechanical engineers involved with flow mechanics have long needed an authoritative reference that delves into all the essentials required for experimentation in fluids, a resource that can provide fundamental review, as well as the details necessary for experimentation on everything from household appliances to hi-tech rockets. Instrumentation, Measurements, and Experiments in Fluids meets this challenge, as its author is not only a highly respected pioneer in fluids, but also possesses twenty years experience teaching students of all levels. He clearly explains fundamental principles as well the tools and methods essential for advanced experimentation. Reflecting an awe for flow mechanics, along with a deep-rooted knowledge, the author has assembled a fourteen chapter volume that is destined to become a seminal work in the field. Providing ample detail for self study and the sort of elegant writing rarely found in so thorough a treatment, he provides insight into all the vital topics and issues associated with the devices and instruments used for fluid mechanics and gas dynamics experiments. Extremely organized, this work presents easy access to the principles behind the science and goes on to elucidate the current research and findings needed by those seeking to make further advancement. Unique and Thorough Coverage of Uncertainty Analysis The author provides valuable insight into the vital issues associated with the devices used in fluid mechanics and gas dynamics experiments. Leaving nothing to doubt, he tackles the most difficult concepts and ends the book with an introduction to uncertainty analysis. Structured and detailed enough for self study, this volume also provides the backbone for both undergraduate and graduate courses on fluids experimentation.

Investigation with an Interferometer of the Turbulent Mixing of a Free Supersonic Jet

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Publisher :
ISBN 13 :
Total Pages : 74 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Investigation with an Interferometer of the Turbulent Mixing of a Free Supersonic Jet by : Paul B. Gooderum

Download or read book Investigation with an Interferometer of the Turbulent Mixing of a Free Supersonic Jet written by Paul B. Gooderum and published by . This book was released on 1949 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: The free turbulent mixing of a supersonic jet was investigated with an interferometer, of which a description is given. Density and velocity distributions through the mixing zone were obtained. The velocity distribution was found to be similar to those for imcompressible jets over only the subsonic portion of the mixing pattern.

Preliminary Results on the Turbulent Mixing of Supersonic Jets

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Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.L/5 ( download)

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Book Synopsis Preliminary Results on the Turbulent Mixing of Supersonic Jets by : A. M. Kuethe

Download or read book Preliminary Results on the Turbulent Mixing of Supersonic Jets written by A. M. Kuethe and published by . This book was released on 1955 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 994 pages
Book Rating : 4.X/5 (4 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on with total page 994 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of the Mixing Layer Structure of a Supersonic Jet on Its Resonance Features

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Effect of the Mixing Layer Structure of a Supersonic Jet on Its Resonance Features by : V. F. Kopiev

Download or read book Effect of the Mixing Layer Structure of a Supersonic Jet on Its Resonance Features written by V. F. Kopiev and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Study of the Turbulent Mixing Region of a Supersonic Jet Mixing with a Low Speed Flow

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (131 download)

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Book Synopsis A Study of the Turbulent Mixing Region of a Supersonic Jet Mixing with a Low Speed Flow by : Hsian-Pei Chou

Download or read book A Study of the Turbulent Mixing Region of a Supersonic Jet Mixing with a Low Speed Flow written by Hsian-Pei Chou and published by . This book was released on 1972 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

MIXING OF SUPERSONIC JETS

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Publisher :
ISBN 13 :
Total Pages : 3 pages
Book Rating : 4.L/5 ( download)

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Book Synopsis MIXING OF SUPERSONIC JETS by : A. M. Kuethe

Download or read book MIXING OF SUPERSONIC JETS written by A. M. Kuethe and published by . This book was released on 1954 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt: