NASA NTRS · 19650000039
Nonresonant support facilitates vibration testing of structures
Abstract
An essentially frictionless four-point support system which utilizes bearings and pistons allows for determination of vibration frequencies of large structures. Retardation of vertical or horizontal motion is due to the viscous damping by the hydrostatic pressure of the oil or by adjustment of the gas volume in the accumulator.
Keep this discovery
Explore connections, maps & timelines
1965-02-01. Nonresonant support facilitates vibration testing of structures. https://ntrs.nasa.gov/citations/19650000039
Cite the original work for its findings. Save a collection to share your selection of sources.