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Film Cooling With Air And Helium Injection Through A Rearward Facing Slot Into A Superonic Air Flow
Download Film Cooling With Air And Helium Injection Through A Rearward Facing Slot Into A Superonic Air Flow full books in PDF, epub, and Kindle. Read online Film Cooling With Air And Helium Injection Through A Rearward Facing Slot Into A Superonic Air Flow ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Film Cooling with Air and Helium Injection Through a Rearward-facing Slot Into a Superonic Air Flow by : R. J. Goldstein
Download or read book Film Cooling with Air and Helium Injection Through a Rearward-facing Slot Into a Superonic Air Flow written by R. J. Goldstein and published by . This book was released on 1965 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Integral Analysis of Heat Transfer Downstream of a Rearward-facing Step with Small Coolant Injection by : Keiichi Karashima
Download or read book An Integral Analysis of Heat Transfer Downstream of a Rearward-facing Step with Small Coolant Injection written by Keiichi Karashima and published by . This book was released on 1970 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Technical Note written by and published by . This book was released on 1971 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis FILM COOLING IN SUPERSONIC FLOW. by : R. J. Goldstein
Download or read book FILM COOLING IN SUPERSONIC FLOW. written by R. J. Goldstein and published by . This book was released on 1963 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: The effect of injecting a secondary gas stream at a rearward facing slot into a supersonic air flow was examined. A small Mach 3 wind tunnel was constructed and initially tested with no step present. A slot permitting injection of a secondary gas, parallel to the main air flow, at the wall was then installed. The step height is 0.121 in. with a slot opening of 0.064 in. The secondary gas can be heated and its flow rate varied. Air is the secondary fluid used in the experiments described herein. The absolute injection temperature is between 1.04 and 1.20 of the primary stream total temperature. The ratio, M, of the mass velocity in the secondary stream to that in the primary stream is in the range from zero to 0.16, corresponding to a maximum Mach number of 0.95. Schlieren photographs are presented and static wall pressure and adiabatic wall temperature measurements are described. The film cooling effectiveness is found to stay close to the value one for a distance of approximately 8 slot heights and to fall off rapidly downstream from this point. (Author).
Book Synopsis NASA Technical Paper by : United States. National Aeronautics and Space Administration
Download or read book NASA Technical Paper written by United States. National Aeronautics and Space Administration and published by . This book was released on 1978 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings of the 1970 Heat Transfer and Fluid Mechanics Institute by : Turgut Sarpkaya
Download or read book Proceedings of the 1970 Heat Transfer and Fluid Mechanics Institute written by Turgut Sarpkaya and published by . This book was released on 1970 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Experimental Study of Slot Injection Into a Supersonic Stream by : Michael Kenworthy
Download or read book An Experimental Study of Slot Injection Into a Supersonic Stream written by Michael Kenworthy and published by . This book was released on 1973 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: An experimental investigation of two-dimensional tangential-slot injection into a turbulent boundary layer at a freestream Mach number of 2.4 has been conducted. Nearly adiabatic surface temperatures were maintained during all tests. Static and pitot pressure profiles at four stations downstream of the slot were obtained. Skin friction was measured at the last three stations with a self-nulling balance. Schlieren photographs of the flow field were also obtained. Most of the data were obtained with slot Mach numbers of 0.31 and 0.66 corresponding to slot pressure less than and equal to stream static pressure, respectively. For the latter matched-pressure case, tangential slot injection reduced the surface shear at the three measuring stations by about 60 to 20 percent for increasing downstream distances from the slot of 12 to 28 slot heights. However, for the other case where slot pressure was less than stream static pressure, the effect of injection was to increase the shear by about 90 percent at the last downstream station of 28 slot heights. This increase in shear is attributed to the rapid acceleration of the low speed injectant stream by the high speed main stream and the increasing pressure through the recompression zone which is absent for the matched pressure case.
Download or read book NASA Technical Paper written by and published by . This book was released on 1978 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Analytic Methods in Aircraft Aerodynamics by :
Download or read book Analytic Methods in Aircraft Aerodynamics written by and published by . This book was released on 1970 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1967 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Technical Memorandum written by and published by . This book was released on 1974 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Comparison of Predicted and Experimental Wall Temperatures for a Cylindrical Ejector Exhaust Nozzle Operated with a Turbojet Gas Generator by : Arthur Lieberman
Download or read book Comparison of Predicted and Experimental Wall Temperatures for a Cylindrical Ejector Exhaust Nozzle Operated with a Turbojet Gas Generator written by Arthur Lieberman and published by . This book was released on 1971 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: The shroud wall temperatures during operation with and without an afterburner are predicted analytically by using a wall heat balance of hot gas radiation, coolant convection, internal and external radiation, and external free convection. The Hatch-Papell film-cooling correlation predicts an adiabatic wall temperature which is used as the driving temperature for the coolant heat transfer. Ejectors with nozzle area ratios from 1.65 to 2. 75 and ejector length to primary diameter ratios from 1.63 to 1.95 were tested. Tests were conducted at nozzle pressure ratios ranging from 2.0 to 6.3, primary total temperatures from 861 to 1939 K (1550 [degree] to 3490 [degree] R), and corrected secondary weight-flow ratios from 0.027 to 0.088. The predictions yielded reasonably good results throughout the range of conditions tested.
Book Synopsis Two-dimensional, Supersonic Mixing of Hydrogen and Air Near a Wall by : Charlie Lee Yates
Download or read book Two-dimensional, Supersonic Mixing of Hydrogen and Air Near a Wall written by Charlie Lee Yates and published by . This book was released on 1971 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Film Cooling and Turbine Blade Heat Transfer by :
Download or read book Film Cooling and Turbine Blade Heat Transfer written by and published by . This book was released on 1982 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Hydrogen Film Cooling Investigation by :
Download or read book Hydrogen Film Cooling Investigation written by and published by . This book was released on 1973 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Recent Advances in Mechanical Engineering by : K.M. Pandey
Download or read book Recent Advances in Mechanical Engineering written by K.M. Pandey and published by Springer Nature. This book was released on 2021-01-10 with total page 949 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the select proceedings of the International Conference on Recent Advancements in Mechanical Engineering (ICRAME 2020). It provides a comprehensive overview of the various technical challenges faced, their systematic investigation, contemporary developments, and future perspectives in the domain of mechanical engineering. The book covers a wide array of topics including fluid flow techniques, compressible flows, waste management and waste disposal, bio-fuels, renewable energy, cryogenic applications, computing in applied mechanics, product design, dynamics and control of structures, fracture and failure mechanics, solid mechanics, finite element analysis, tribology, nano-mechanics and MEMS, robotics, supply chain management and logistics, intelligent manufacturing system, rapid prototyping and reverse engineering, quality control and reliability, conventional and non-conventional machining, and ergonomics. This book can be useful for students and researchers interested in mechanical engineering and its allied fields.
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 1973 with total page 1040 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
