Sentence examples for scale blade from inspiring English sources

Full scale blade fatigue testing is required to verify that the horizontal axis wind turbine (HAWT) blades posses the strength and service life specified in the design.

The findings lend substantially to our understanding of both the kinematic and aerodynamic behavior on VAWT scale blades operating in unsteady wind condition, and the flow physics that causes the behavior.

A videometric technique reported here was developed to determine the large-scale blade deformations.

In this chapter, aspects of full-scale blade testing are considered in the practical context of the blade test laboratory.

The technique principle and methodology will be presented in the current paper, which involves the detail of implementation in the large-scale blade deformation measurement.

Full-scale blade fatigue testing is required to verify that the blades possess the strength and service life specified in the design.

Full-scale blade tests are the most accurate means to experimentally simulate damage evolution under operating conditions, and are therefore used to demonstrate that a blade type fulfils the reliability requirements to an acceptable degree of confidence.

Although the structural deformation of the full-scale blade under various loads is an important parameter in the analysis of structural behavior and the blade's performance, there are many difficulties in an accurate deformation measurement of the large-scale wind turbine blade.

The experimental modal analysis carried out to verify the structural consistency of the scaled blade is also reported.

An equation is proposed for the effect of scale and blade geometry on the power number of a range of concave hollow blade agitators.

Circulation velocity and turbulent kinetic energy of the trailing vortices were found to scale with blade tip velocity.