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The main of this study investigated the optimal design in an underground concentrating solar tower. The underground concentrating system is a hemispheric shell which setup under the ground. It is coved by the glasses on the top on the ground surface, and this system can let the sunshine incident and induce the greenhouse to raise the ground surface temperature. There is a wind turbine mounted in the...
The study was a simulation of the organization of the axial wind turbines, the resistance type and three-piece lift-type structure, resistance type is semi-circular arc type, lift type of blade were NACA0018 airfoil and NACA4412, the inflow and rotational flow interactions. CFD computational fluid dynamics methods using finite volume method to solve Navier-Stokes equations to SIMPLE algorithms for...
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