Numerical Investigation of Unsteady Flow Interaction in a Low Pressure Turbine

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ISBN 13 :
Total Pages : 176 pages
Book Rating : 4.:/5 (611 download)

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Book Synopsis Numerical Investigation of Unsteady Flow Interaction in a Low Pressure Turbine by : Ashwin V. Bhansali

Download or read book Numerical Investigation of Unsteady Flow Interaction in a Low Pressure Turbine written by Ashwin V. Bhansali and published by . This book was released on 2005 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Numerical Investigation of Wake Interaction in a Low Pressure Turbine

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

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Book Synopsis Numerical Investigation of Wake Interaction in a Low Pressure Turbine by : Frank Eulitz

Download or read book Numerical Investigation of Wake Interaction in a Low Pressure Turbine written by Frank Eulitz and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental and Numerical Investigation of Losses in Low-Pressure Turbine Blade Rows

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Experimental and Numerical Investigation of Losses in Low-Pressure Turbine Blade Rows by : Daniel J. Dorney

Download or read book Experimental and Numerical Investigation of Losses in Low-Pressure Turbine Blade Rows written by Daniel J. Dorney and published by . This book was released on 2000 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Numerical Study of Unsteady Flow in High Pressure Turbine of Aircraft Engine

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

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Book Synopsis Numerical Study of Unsteady Flow in High Pressure Turbine of Aircraft Engine by : Iouri N. Chmotine

Download or read book Numerical Study of Unsteady Flow in High Pressure Turbine of Aircraft Engine written by Iouri N. Chmotine and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Unsteady Aerodynamics and Aeroelasticity of Turbomachines

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Publisher : Springer Science & Business Media
ISBN 13 : 9401150400
Total Pages : 835 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Unsteady Aerodynamics and Aeroelasticity of Turbomachines by : Torsten H. Fransson

Download or read book Unsteady Aerodynamics and Aeroelasticity of Turbomachines written by Torsten H. Fransson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 835 pages. Available in PDF, EPUB and Kindle. Book excerpt: Twenty-one years have passed since the first symposium in this series was held in Paris (1976). Since then there have been meetings in Lausanne (1980), Cambridge (1984), Aachen (1987), Beijing (1989), Notre Dame (1991) and Fukuoka (1994). During this period a tremendous development in the field of unsteady aerodynamics and aeroelasticity in turbomachines has taken place. As steady-state flow conditions become better known, and as blades in the turbomachine are constantly pushed towards lower weight, and higher load and efficiency, the importance of unsteady phenomena appear more clearly. th The 8 Symposium was, as the previous ones, of high quality. Furthermore, it presented the audience with the latest developments in experimental, numerical and theoretical research. More papers than ever before were submitted to the conference. As the organising committee wanted to preserve the uniqueness of the symposium by having single sessions, and thus mingle speakers and audience with different backgrounds in this interdisciplinary field, only a limited number of papers could be accepted. 54 papers were accepted and presented at the meeting, all of which are included in the present proceedings.

Axial Turbine Aerodynamics for Aero-engines

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Publisher : Springer
ISBN 13 : 9811057508
Total Pages : 572 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Axial Turbine Aerodynamics for Aero-engines by : Zhengping Zou

Download or read book Axial Turbine Aerodynamics for Aero-engines written by Zhengping Zou and published by Springer. This book was released on 2018-01-11 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a monograph on aerodynamics of aero-engine gas turbines focusing on the new progresses on flow mechanism and design methods in the recent 20 years. Starting with basic principles in aerodynamics and thermodynamics, this book systematically expounds the recent research on mechanisms of flows in axial gas turbines, including high pressure and low pressure turbines, inter-turbine ducts and turbine rear frame ducts, and introduces the classical and innovative numerical evaluation methods in different dimensions. This book also summarizes the latest research achievements in the field of gas turbine aerodynamic design and flow control, and the multidisciplinary conjugate problems involved with gas turbines. This book should be helpful for scientific and technical staffs, college teachers, graduate students, and senior college students, who are involved in research and design of gas turbines.

Unsteady Fluid Mechanics and Heat Transfer in Low Pressure Turbines and Stirling Engines

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ISBN 13 :
Total Pages : 490 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Unsteady Fluid Mechanics and Heat Transfer in Low Pressure Turbines and Stirling Engines by : Nan Jiang

Download or read book Unsteady Fluid Mechanics and Heat Transfer in Low Pressure Turbines and Stirling Engines written by Nan Jiang and published by . This book was released on 2006 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Numerical Investigation of Losses in Condensing Low-Pressure Steam Turbine Flows Based on a Second Law Analysis

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ISBN 13 : 9783844080964
Total Pages : 0 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Numerical Investigation of Losses in Condensing Low-Pressure Steam Turbine Flows Based on a Second Law Analysis by : Marius Grübel

Download or read book Numerical Investigation of Losses in Condensing Low-Pressure Steam Turbine Flows Based on a Second Law Analysis written by Marius Grübel and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

On the Physics of Flow Separation Along a Low Pressure Turbine Blade Under Unsteady Flow Conditions

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ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis On the Physics of Flow Separation Along a Low Pressure Turbine Blade Under Unsteady Flow Conditions by :

Download or read book On the Physics of Flow Separation Along a Low Pressure Turbine Blade Under Unsteady Flow Conditions written by and published by . This book was released on 2003 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

On the Physics of Flow Separation Along a Low Pressure Turbine Blade Under Unsteady Flow Conditions

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781721575466
Total Pages : 36 pages
Book Rating : 4.5/5 (754 download)

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Book Synopsis On the Physics of Flow Separation Along a Low Pressure Turbine Blade Under Unsteady Flow Conditions by : National Aeronautics and Space Administration (NASA)

Download or read book On the Physics of Flow Separation Along a Low Pressure Turbine Blade Under Unsteady Flow Conditions written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-20 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present study, which is the first of a series of investigations dealing with specific issues of low pressure turbine (LPT) boundary layer aerodynamics, is aimed at providing detailed unsteady boundary flow information to understand the underlying physics of the inception, onset, and extent of the separation zone. A detailed experimental study on the behavior of the separation zone on the suction surface of a highly loaded LPT-blade under periodic unsteady wake flow is presented. Experimental investigations were performed at Texas A&M Turbomachinery Performance and Flow Research Laboratory using a large-scale unsteady turbine cascade research facility with an integrated wake generator and test section unit. To account for a high flow deflection of LPT-cascades at design and off-design operating points, the entire wake generator and test section unit including the traversing system is designed to allow a precise angle adjustment of the cascade relative to the incoming flow. This is done by a hydraulic platform, which simultaneously lifts and rotates the wake generator and test section unit. The unit is then attached to the tunnel exit nozzle with an angular accuracy of better than 0.05 , which is measured electronically. Utilizing a Reynolds number of 110,000 based on the blade suction surface length and the exit velocity, one steady and two different unsteady inlet flowconditions with the corresponding passing frequencies, wake velocities and turbulence intensities are investigated using hot-wire anemometry. In addition to the unsteady boundary layer measurements, blade surface pressure measurements were performed at Re=50,000, 75,000, 100,000, and 125,000 at one steady and two periodic unsteady inlet flow conditions. Detailed unsteady boundary layer measurement identifies the onset and extent of the separation zone as well as its behavior under unsteady wake flow. The results presented in ensemble-averaged and contour plot forms contribute to understanding t

Numerical investigation of wake interaction in a low pressure turbine, ASME 98-GT-563

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)

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Book Synopsis Numerical investigation of wake interaction in a low pressure turbine, ASME 98-GT-563 by : Frank Eulitz

Download or read book Numerical investigation of wake interaction in a low pressure turbine, ASME 98-GT-563 written by Frank Eulitz and published by . This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presented at the International Gas Turbine & Aeroengine Congress & Exhibition, Stockholm, Sweden, Jun 2-Jun 5, 1998.

Experimental and Numerical Study of Unsteady Viscous Flow Due to Rotor Stator Interaction in Turbines

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

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Book Synopsis Experimental and Numerical Study of Unsteady Viscous Flow Due to Rotor Stator Interaction in Turbines by : A. Chernobrovkin

Download or read book Experimental and Numerical Study of Unsteady Viscous Flow Due to Rotor Stator Interaction in Turbines written by A. Chernobrovkin and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Unsteady Computational Fluid Dynamics in Aeronautics

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Publisher : Springer Science & Business Media
ISBN 13 : 9400770499
Total Pages : 432 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Unsteady Computational Fluid Dynamics in Aeronautics by : P.G. Tucker

Download or read book Unsteady Computational Fluid Dynamics in Aeronautics written by P.G. Tucker and published by Springer Science & Business Media. This book was released on 2013-08-30 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of Large Eddy Simulation (LES) and hybrids is a vibrant research area. This book runs through all the potential unsteady modelling fidelity ranges, from low-order to LES. The latter is probably the highest fidelity for practical aerospace systems modelling. Cutting edge new frontiers are defined. One example of a pressing environmental concern is noise. For the accurate prediction of this, unsteady modelling is needed. Hence computational aeroacoustics is explored. It is also emerging that there is a critical need for coupled simulations. Hence, this area is also considered and the tensions of utilizing such simulations with the already expensive LES. This work has relevance to the general field of CFD and LES and to a wide variety of non-aerospace aerodynamic systems (e.g. cars, submarines, ships, electronics, buildings). Topics treated include unsteady flow techniques; LES and hybrids; general numerical methods; computational aeroacoustics; computational aeroelasticity; coupled simulations and turbulence and its modelling (LES, RANS, transition, VLES, URANS). The volume concludes by pointing forward to future horizons and in particular the industrial use of LES. The writing style is accessible and useful to both academics and industrial practitioners. From the reviews: "Tucker's volume provides a very welcome, concise discussion of current capabilities for simulating and modellng unsteady aerodynamic flows. It covers the various pos sible numerical techniques in good, clear detail and presents a very wide range of practical applications; beautifully illustrated in many cases. This book thus provides a valuable text for practicing engineers, a rich source of background information for students and those new to this area of Research & Development, and an excellent state-of-the-art review for others. A great achievement." Mark Savill FHEA, FRAeS, C.Eng, Professor of Computational Aerodynamics Design & Head of Power & Propulsion Sciences, Department of Power & Propulsion, School of Engineering, Cranfield University, Bedfordshire, U.K. "This is a very useful book with a wide coverage of many aspects in unsteady aerodynamics method development and applications for internal and external flows." L. He, Rolls-Royce/RAEng Chair of Computational Aerothermal Engineering, Oxford University, U.K. "This comprehensive book ranges from classical concepts in both numerical methods and turbulence modelling approaches for the beginner to latest state-of-the-art for the advanced practitioner and constitutes an extremely valuable contribution to the specific Computational Fluid Dynamics literature in Aeronautics. Student and expert alike will benefit greatly by reading it from cover to cover." Sébastien Deck, Onera, Meudon, France

Numerical Investigation of Separated Flows in Low Pressure Turbines

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Numerical Investigation of Separated Flows in Low Pressure Turbines by : Nagabhushana Rao Vadlamani

Download or read book Numerical Investigation of Separated Flows in Low Pressure Turbines written by Nagabhushana Rao Vadlamani and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings of the ASME Turbo Expo ...

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ISBN 13 :
Total Pages : 826 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Proceedings of the ASME Turbo Expo ... by :

Download or read book Proceedings of the ASME Turbo Expo ... written by and published by . This book was released on 2005 with total page 826 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 704 pages
Book Rating : 4.:/5 (31 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 1995 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:

ASME Technical Papers

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ISBN 13 :
Total Pages : 444 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis ASME Technical Papers by :

Download or read book ASME Technical Papers written by and published by . This book was released on 2001 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: