Results 211 to 220 of about 138,779 (266)

Fan Blade Flutter: Single Blade Instability or Blade to Blade Coupling?

Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, 1985
Different types of fan blade flutter occur at the various compressor flow regimes. Sub/transonic stall flutter and two forms of supersonic started flow flutter have been studied in a straight cascade wind tunnel. Results show clearly that these three common forms of flutter can exist as single-degree-of-freedom (single-blade instabilities).
openaire   +1 more source

The Impact of Blade-to-Blade Flow Variability on Turbine Blade Cooling Performance

40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, 2004
The focus of this paper is the impact of manufacturing variability on turbine blade cooling flow and, subsequently, its impact on oxidation life. A simplified flow network model of the cooling air supply system and a row of blades is proposed. Using this simplified model, the controlling parameters which affect the distribution of cooling flow in a ...
Vince Sidwell, David Darmofal
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Blade Runner's blade runners

Semiotica, 2009
Who but a nostalgic reactionary would take an interest today in the version of Blade Runner that was originally released in 1982- With its anchoring voice-over and a happy ending,
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Blade Crack Detection using Blade Tip Timing

IEEE Transactions on Instrumentation and Measurement, 2021
The harsh working environment of compressor threats the integrality of bladed disk. Crack is one of the most fatal faults of rotating blades. Detecting the crack of blades at early stage could ensure the safe operation of gas turbine and save economic costs.
Shuming Wu, Zengkun Wang, Haoqi Li, Zhibo Yang 0001, Shaohua Tian, Ruqiang Yan 0001, Shibin Wang, Xuefeng Chen 0002   +7 more
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Analysis of Incompressible, Nonviscous Blade-to-Blade Flow in Rotating Blade Rows

Journal of Fluids Engineering, 1958
Abstract A method is developed for the blade-to-blade solution of the incompressible, nonviscous flow through rotating blade rows (including the inlet region) with or without splitter vanes. Splitter vanes are partial blades which do not extend to the inlet of the blade row.
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Blades have the edge [blade servers

IEEE Spectrum, 2005
An increasing number of computer rooms all over the world are switching from conventional servers to blade servers because they offer huge improvements over conventional, rack-mounted units. The greatest benefit of blades is their flexibility, which allows them to be easily installed, managed and repaired compared to conventional servers.
openaire   +1 more source

Blade Vibration Difference-Based Identification of Blade Vibration Parameters: A Novel Blade Tip Timing Method

Journal of Sound and Vibration, 2021
Xinwei Zhao, Jiannan Dong, Zhenfang Fan   +2 more
exaly  

Structural validation of a thermoplastic composite wind turbine blade with comparison to a thermoset composite blade

Renewable Energy, 2021
Robynne E Murray, Ryan Beach, Derek Berry   +2 more
exaly  

Clusters and blades---Blades

Proceedings of the 2006 ACM/IEEE conference on Supercomputing - SC '06, 2006
openaire   +1 more source

Large‐Area Blade‐Coated Solar Cells: Advances and Perspectives

Advanced Energy Materials, 2021
Wuqiang Wu, Liming Ding, Liang Shen
exaly