What’s being built there? $2M new eye clinic + Columbia Park Marina coming out
McGee Plumbing Co. is developing new facilities at the Port of Walla Walla Burbank industrial park, near the confluence of ...
IEEE27d
Measurement and Analysis of Single-Point Acoustic Field Vibration Based on Optical Heterodyne Interferometry
Abstract: In this study, a noncontact, high-precision optical heterodyne interference (OHI) measurement system is employed in a 2-D plane to measure the amplitude components of the velocity in two ...