Sentence examples for preliminary blade from inspiring English sources
Because the tip speed ratio varies with wind speed, the originally optimized chord and twist angle radial profiles for a preliminary blade design through optimum rotor theory do not necessarily provide the highest annual energy production (AEP) for the wind turbine on a specific site with known wind resources.
In order to provide more insights into the failure of large blades, this short communication presents preliminary investigation on a 52.3 m composite blade designed for multi-megawatt wind turbines.
In order to assess the influence of various design parameters, a turbine design tool has been developed and applied to define the geometry of blades in a preliminary stage.
In addition, a preliminary study was conducted to eliminate blade wear as a confounding factor.
A preliminary design scheme for the DSBT blades was also developed with the material design of stiffeners identified as an area to be optimised.
Preliminary study of stress distribution across the varying blade geometries.
The limitations of this study: Preliminary study of stress distribution across the varying blade geometries Not loaded cyclically, future considerations to fatigue and failure Experimental validation has not yet been completed.
On Jan . 15 a federal district court judge denied a Gillette motion for a preliminary injunction that would order Quattro razors and blades removed from retail outlets.
This paper presents an asymptotical formulation for preliminary design of multi-cell composite helicopter rotor blades with integral anisotropic active plies.
This paper deals with a limit load assessment and preliminary experimental testing of a lattice-type steel tower used to support a newly designed, prototype small wind turbine having nine blades and a rotor diameter of 3.4 m.
