Abstract This chapter provides a novel approach in the field of uncertainty assessment of the experimental investigation of mechanical properties of load carrying structures made of composite material. A combination of experimental methods are used hereto. In the experimental part, different test configurations were taken into account. The excitation was performed by means of random and harmonic, single and multi-point stimuli while the response measurement was done through contact and non-contact methods. The test results are applied for the structural identification of the object according to a range of experimental models obtained from test. The sources of the test data variabilities were related to the excitation and measurement technique applied for the investigated object. It takes into account test data variability resulting from structural dynamic properties measurement. As a result of presented research set of experimental models was developed with an introduction of quality function assessing the influence of particular factors. A set of variable test data was assessed with a criterion of its application in industrial cases.
Uncertainty Quantification of the Main Rotor Blades Measurements
2017-01-01
54 pages
Article/Chapter (Book)
Electronic Resource
English
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