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pro vyhledávání: '"Randall S. Jackson"'
Publikováno v:
Journal of Energy Resources Technology. 142
This research provides an in-depth analysis of the flow around the rotor and in the wake of a single horizontal axis wind turbine (HAWT) model at different free stream velocities and tip speed ratios (TSRs). Moreover, it extracts some recommendations
Publikováno v:
Journal of Energy Resources Technology. 141
It is desired, through this work, to investigate in detail the scenario that takes place behind a single wind turbine unit by focusing on three parameters; average axial wind velocity component, velocity deficit, and total turbulence intensity. The t
Publikováno v:
ASME/BATH 2017 Symposium on Fluid Power and Motion Control.
As the force output of an electromagnetic actuator is limited, achieving reliable operation of a direct-acting solenoid valve at high pressures and flow rates can be challenging. The major performance obstacle is the hydrodynamic flow force acting on
Autor:
Ryoichi S. Amano, Randall S. Jackson
Publikováno v:
Journal of Energy Resources Technology. 139
The advancement of wind energy as an alternative source to hydrocarbons depends heavily on research activities in turbulence modeling and experimentation. The velocity deficit behind wind turbines affects the power output and efficiency of a wind far
Autor:
Ryoichi S. Amano, Randall S. Jackson
Publikováno v:
Proceeding of Second Thermal and Fluids Engineering Conference.
Autor:
Ryoichi S. Amano, Randall S. Jackson
Publikováno v:
Volume 1B, Symposia: Fluid Mechanics (Fundamental Issues and Perspectives; Industrial and Environmental Applications); Multiphase Flow and Systems (Multiscale Methods; Noninvasive Measurements; Numerical Methods; Heat Transfer; Performance); Transport Phenomena (Clean Energy; Mixing; Manufacturing and Materials Processing); Turbulent Flows — Issues and Perspectives; Algorithms and Applications for High Performance CFD Computation; Fluid Power; Fluid Dynamics of Wind Energy; Marine Hydrodynamics.
Computational Fluid Dynamics (CFD) has become a staple in wind energy research and studies cover a broad range of topics including atmospheric wind profiles, airfoil design, wind turbine design, terrain effects, and wake dynamics. One of the most imp