Title :
Notice of Retraction
Parameter Optimization and Numerical Simulation of Vertical-Axis Tidal Turbine
Author :
Hongbo Lu ; Yonglin Li ; Liangliang Ma ; Changkai Wu
Author_Institution :
Sch. of Energy & Mech. Eng., Northeast Dianli Univ., Jilin, China
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
The performance parameters of vertical-axis tidal turbine were obtained by solving single stream-tube model, and discussed the blade number, blade chord, rotor radius and blade density on the impact of vertical-axis tidal turbine performance. 2D model of the impeller was established based on the Optimization, and meshed, and then Moving Reference Frame Model and Moving Mesh Model were respectively used on the steady and the unsteady numerical simulation. The velocity field and pressure field were analyzed, and studied characteristics of the time-varying flow. It has a certain extent value of theoretical director to study Vertical-Axis Tidal Turbine.
Keywords :
blades; hydraulic turbines; impellers; optimisation; rotors; tidal power stations; blade chord; blade density; blade number; impeller; moving mesh model; moving reference frame model; numerical simulation; parameter optimization; pressure field; rotor radius; single stream-tube model; time-varying flow; velocity field; vertical-axis tidal turbine; Blades; Electronic mail; Impellers; Mechanical engineering; Numerical simulation; Power system modeling; Predictive models; Torque; Water pollution; Wind turbines;
Conference_Titel :
Power and Energy Engineering Conference (APPEEC), 2010 Asia-Pacific
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-4812-8
DOI :
10.1109/APPEEC.2010.5448552
