… Strain gauges measure strain on a structure [1]. This gauge … Possible sources of error in this
experiment include uncalibrated … vibration testing differs greatly from aircraft vibration testing. …

… External vibration sources such as aerodynamic, sea … aerodynamic load simulation, a
numerical convergence test is performed. The results show that the variations of the aerodynamic …

… test to map the wing’s deformations from measured strain data. … -vibration analysis or obtained
experimentally in a ground … The sensitivity study showed that the two main error sources …

… must be updated at each interval of analysis. The result is a huge … R from the fixed reference
frame origin O to an arbitrary … In this work, we measure wing strain rather than deformation …

… Prior to testing, estimates of the flap strain were calculated … Thus, while strain cannot be
directly measured, the vibrational … The light source was a red LED (SugarCUBE) that provided …

… history analysis and generation of synthetic vibration data, … properties induced by the different
sources of variability acting on … of acceleration and strain measurements from a number of …

… The blade design is based on the classic ClarkY aerodynamic profile. The current … Therefore,
the test object was isolated from any external vibration sources by fixing it to a special table. …

… [7] describe the origin of those aerodynamic … for aerodynamic and blade vibration
measurements. In the rotating frame of reference, the blade vibrations are measured via strain …

… -tunnel measurements were performed with fiber optic strain … A ground vibration test (GVT)
and a finite element model … and light sources to capture the entire measurement volume …