Author: Haiping WangPublisher:
ISBN:
Category :
Languages : en
Pages : 632
Book Description
Local Mass Transfer Measurement from a Turbine Blade
Author: Haiping WangMeasurement of Local Mass Transfer from a Gas Turbine Blade
Author: Ping-Hei ChenLocal Measurement and Numerical Modeling of Mass/heat Transfer from a Turbine Blade in a Linear Cascade with Tip Clearance
Author: Peitong JinMeasurements of Heat Transfer, Flow, and Pressures in a Simulated Turbine Blade Internal Cooling Passage
Author: Louis M. RussellPublisher:
ISBN:
Category : Flow visualization
Languages : en
Pages : 30
Book Description
An experimental study was made to obtain quantitative information on heat transfer, flow, and pressure distribution in a branched duct test section that had several significant features of an internal cooling passage of a turbine blade. The objective of this study was to generate a set of experimental data that could be used for validation of computer codes that would be used to model internal cooling. Surface heat transfer coefficients and entrance flow conditions were measured at nominal entrance Reynolds numbers of 45 000, 335 000, and 726 000. Heat transfer data were obtained by using a steady-state technique in which an Inconel heater sheet is attached to the surface and coated with liquid crystals. Visual and quantitative flow-field data from particle image velocimetry measurements for a plane at midchannel height for a Reynolds number of 45 000 were also obtained. The flow was seeded with polystyrene particles and illuminated by a laser light sheet. Pressure distribution measurements were made both on the surface with discrete holes and in the flow field with a total pressure probe. The flow-field measurements yielded flow-field velocities at selected locations. A relatively new method, pressure sensitive paint, was also used to measure surface pressure distribution. The pressure paint data obtained at Reynolds numbers of 335 000 and 726 000 compared well with the more standard method of measuring pressures by using discrete holes.
Scientific and Technical Aerospace Reports
Author: Experimental Heat Transfer, Fluid Mechanics and Thermodynamics 1993
Author: M.D. KelleherPublisher: Elsevier
ISBN: 044459860X
Category : Technology & Engineering
Languages : en
Pages : 1002
Book Description
The papers contained in this volume reflect the ingenuity and originality of experimental work in the areas of fluid mechanics, heat transfer and thermodynamics. The contributors are drawn from 27 countries which indicates how well the worldwide scientific community is networked. The papers cover a broad spectrum from the experimental investigation of complex fundamental physical phenomena to the study of practical devices and applications. A uniform outline and method of presentation has been used for each paper.
A Study of Local Heat/mass Transfer Distributions in Multipass Channels for Turbine Blade Cooling
Author: Pankaj Raj ChandraPublisher:
ISBN:
Category : Heat
Languages : en
Pages : 452
Book Description
Transport Phenomena In Thermal Control
Author: Guang-Jyh HwangPublisher: CRC Press
ISBN: 9780891168881
Category : Science
Languages : en
Pages : 822
Book Description
A collection of research papers into transport phenomena in thermal control, closely related to several important aspects of cooling technology. Articles provide overviews of current advances and details of individual technologies including electronic and turbine cooling and Marangoni convection.
Proceedings Of The International Heat Transfer Conference
Author: LeePublisher: CRC Press
ISBN: 9781560327974
Category : Science
Languages : en
Pages : 696
Book Description
This year's set of papers includes 23 Keynote Papers and 537 refereed General Papers, in seven volumes. Experts from around the world have combined to address the leading edge of research and practical innovations in convection, combustion, heat exchangers, two-phase flow, and much more. Whether one is involved in mechanical, chemical, nuclear, or energy engineering the quantity, international scope, and high quality of the contents make access to these volumes essential.
Experimental Methods in Heat Transfer and Fluid Mechanics
Author: Je-Chin HanPublisher: CRC Press
ISBN: 1000072169
Category : Science
Languages : en
Pages : 338
Book Description
Experimental Methods in Heat Transfer and Fluid Mechanics focuses on how to analyze and solve the classic heat transfer and fluid mechanics measurement problems in one book. This work serves the need of graduate students and researchers looking for advanced measurement techniques for thermal, flow, and heat transfer engineering applications. The text focuses on analyzing and solving classic heat transfer and fluid mechanics measurement problems, emphasizing fundamental principles, measurement techniques, data presentation, and uncertainty analysis. Overall, the text builds a strong and practical background for solving complex engineering heat transfer and fluid flow problems. Features Provides students with an understandable introduction to thermal-fluid measurement Covers heat transfer and fluid mechanics measurements from basic to advanced methods Explains and compares various thermal-fluid experimental and measurement techniques Uses a step-by-step approach to explaining key measurement principles Gives measurement procedures that readers can easily follow and apply in the lab