PDF Publication Title:
Text from PDF Page: 015
low-speed radial inflow turbine. The flow was assumed to be incompressible and a finite difference scheme was used. He designed and constructed two different impellers, one of which was designed using the inverse approach described in Ref. 4. His work shows that the inverse designed impeller had a peak total-to-static efficiency 1.5 points better than the one designed using the conventional approach based on throughflow calculation technique. Ghaly (Ref. 3) extended the inverse design theory to compressible flow regime and used finite element method to numerically solve the equations. Zangeneh (Ref. 8) extended the work of Borges to compressible subsonic flow. He noted that the aerodynamically superior blade shape designed by the inverse approach showed 2.5% improvement compared to the impeller designed using the conventional approach based on throughflow procedure. More recently, Yang applied the inverse technique to a design study of radial inflow turbine wheel in three-dimensional flow (Ref. 1); the design specifications for the radial inflow turbine are summarized in Table I. It can be seen that this is a rather highly-loaded radial inflow turbine. Yang developed a rational technique for generating the swirl distribution (see chapter 4 for more details) from which the blading is then determined using the 3-D inverse design procedure developed in Ref. 4. His work has been focused on determining a blade geometry that will yield good aerodynamics without any due consideration to the structural aspect. In all his design calculations, he found that for a wide variety of swirl distributions there always exists a region of inviscid reversed flow on the pressure surface of the blade. Furthermore the resulting computed blade camber distribution is such that the blade filament is highly non-radial; this is particularly so in the trailing edge region. The fact that there exists an inviscid reversed flow region on the pressure surface implies the presence of strong adverse reduced static pressure gradient which may result in flow separation in real flows. Thus this aspect of his design calculations may be viewed to be inadequate in aerodynamic terms. The highly non-radial blade filaments in his design is also unsatisfactory from struturalPDF Image | Radial Inflow Splitter Blades in Three-Dimensional
PDF Search Title:
Radial Inflow Splitter Blades in Three-DimensionalOriginal File Name Searched:
28467497.pdfDIY PDF Search: Google It | Yahoo | Bing
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
IT XR Project Redstone NFT Available for Sale: NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Be part of the future with this NFT. Can be bought and sold but only one design NFT exists. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Turbine IT XR Project Redstone Design: NFT for sale... NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Includes all rights to this turbine design, including license for Fluid Handling Block I and II for the turbine assembly and housing. The NFT includes the blueprints (cad/cam), revenue streams, and all future development of the IT XR Project Redstone... More Info
Infinity Turbine ROT Radial Outflow Turbine 24 Design and Worldwide Rights: NFT for sale... NFT for the ROT 24 energy turbine. Be part of the future with this NFT. This design can be bought and sold but only one design NFT exists. You may manufacture the unit, or get the revenues from its sale from Infinity Turbine. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Supercritical CO2 10 Liter Extractor Design and Worldwide Rights: The Infinity Supercritical 10L CO2 extractor is for botanical oil extraction, which is rich in terpenes and can produce shelf ready full spectrum oil. With over 5 years of development, this industry leader mature extractor machine has been sold since 2015 and is part of many profitable businesses. The process can also be used for electrowinning, e-waste recycling, and lithium battery recycling, gold mining electronic wastes, precious metals. CO2 can also be used in a reverse fuel cell with nafion to make a gas-to-liquids fuel, such as methanol, ethanol and butanol or ethylene. Supercritical CO2 has also been used for treating nafion to make it more effective catalyst. This NFT is for the purchase of worldwide rights which includes the design. More Info
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
Infinity Turbine Products: Special for this month, any plans are $10,000 for complete Cad/Cam blueprints. License is for one build. Try before you buy a production license. May pay by Bitcoin or other Crypto. Products Page... More Info
| CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com | RSS | AMP |