laservibrometreid
Laservibrometry refers to a non-contact measurement technique used to analyze vibrations and dynamic motion in materials and structures. The method employs a laser Doppler vibrometer (LDV), an instrument that detects minute displacements by measuring the Doppler shift in the frequency of a laser beam reflected off a vibrating surface. This technique is widely utilized in fields such as mechanical engineering, aerospace, civil engineering, and materials science due to its precision and ability to operate without physical contact.
A laser vibrometer typically consists of a laser source, an optical system to direct the beam, and
One of the key advantages of laser vibrometry is its ability to measure vibrations at specific points
Applications of laser vibrometry include modal analysis, structural health monitoring, acoustic testing, and the study of