Results 101 to 110 of about 1,274,911 (296)
Numerical simulation of draft tube flow in off-design conditions [PDF]
, 2008 Draft tube flow fields are simulated with 3D unsteady Reynolds averaged Navier-Stokes equations.The purpose of this study is the modeling, simulation and characterization of a complex threedimensional unsteady flow inside a Francis turbine draft tube for
Arzola, Fidel, Rojas-Solorzano, L.
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Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
Hangkong gongcheng jinzhan, 2018 Tilt-rotor aircraft has both vertical take-off and high-speed cruise capability, and has been widely applied in many fields. It is of great significance to study the take-off performance design of the tilt-rotor aircraft in the short take-off mode.
Qi Wantao
doaj +1 more source
Strain Compensation and Trade-Off Design Result in Exciton Emission at 306 nm from AlGaN LEDs at Temperatures up to 368 K. [PDF]
Materials (Basel), 2021 Huang SM +4 more
europepmc +1 more source
NNEP: The Navy NASA Engine Program [PDF]
A computer code capable of simulating almost any conceivable turbine engine is described. This code uses stacked component maps and multiple flowpaths to simulate variable cycle engines with variable component geometry.
Caddy, M. J., Fishbach, L. H.
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Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
Aeroacoustic Simulation for NASA CC3 Centrifugal Compressor Operating at off Design Condition
MATEC Web of Conferences, 2016 This paper covers the characterization of the acoustic noise and the unsteady flow field of a high speed centrifugal compressor NASA CC3. In order to accurately predict the noise, all analyses are carried out through the use of Large Eddy Simulation and ...
Alqaradawi Mohamed +3 more
doaj +1 more source
Prediction of off design performance of multistage compressors
, 1965 A new method for predicting the off design performance of a multistage compressor has been developed. This method replaces the usual routine numerical integration through the compressor by approximate analytical integration. The overall compressor performance of the compressor is found as a perturbation of the design performance in terms of linear and ...
openaire +2 more sources
Transonic off-design drag and performance of an axisymmetric inlet with 40 percent internal contraction on design [PDF]
An experimental investigation determined the drag and pressure performance of an axisymmetric supersonic inlet when operated in the transonic speed range.
Choby, D. A. +2 more
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