Results 151 to 160 of about 190,891 (327)
Invariant Measures for the Stochastic One-Dimensional Compressible Navier-Stokes Equations. [PDF]
Appl Math Optim, 2021 Coti Zelati M, Glatt-Holtz N, Trivisa K.
europepmc +1 more source
Partial regularity of solutions to the Navier-Stokes equations [PDF]
, 1976 Vladimir Scheffer
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A New Add‐On Flap for Performance Improvement of Small Horizontal Axis Wind Turbines
Energy Science &Engineering, EarlyView.ABSTRACT In the present study, two types of add‐on flaps tangential to the camber line of small horizontal axis wind turbine blade are introduced and their performances on the production power are investigated. The wind turbine of Berlin University (TU‐BERT) is used as the base turbine and the flaps' length, angle, and their locations on the blade are ...
Nima Alizadeh, Alireza Jahangirian
wiley +1 more source
Instationary Navier-Stokes equations and parabolic systems [PDF]
, 1977 Wolf von Wahl
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Energy Science &Engineering, EarlyView.ABSTRACT This study establishes a full‐flow passage numerical model of an LNG submerged pump equipped with two‐stage splitter blades through three‐dimensional modeling. Numerical simulations validated by liquid nitrogen experiments demonstrate that at 1.4 times the design flow rate, the peak efficiency reaches 60.6%, with a maximum head of 194.93 m ...
Songyu Yao +4 more
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A mixed finite element method for the Navier-Stokes equations [PDF]
, 1978 Claes Johnson
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Performance Improvement of Hybrid Vertical Axis Wind Turbines Equipped With J‐Shaped Blades
Energy Science &Engineering, EarlyView.This study presents a novel hybrid vertical axis wind turbine, utilizing J‐shaped blades in Darrieus rotor. The proposed configuration shows the potential of J‐shaped blades in improving the overall performance of hybrid rotors. ABSTRACT Vertical axis wind turbines (VAWTs) are emerging as a promising solution for urban wind energy harvesting, owing to ...
Narges Kashani +3 more
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On The Navier‐Stokes Equations with Constant Total Temperature [PDF]
, 1976 David Gottlieb, Bertil Gustafsson
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Energy Science &Engineering, EarlyView.ABSTRACT The influence of external wind speed is critical for determining the spatial distribution of self‐heating zones within open‐pit mining benches. This study initially establishes the critical temperature required for the spontaneous combustion of the 13# coal seam at the Hequ Open‐Pit Mine.
Hongze Zhao +3 more
wiley +1 more source
Existence of Variational Principles for the Navier-Stokes Equation [PDF]
, 1972 Bruce A. Finlayson
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