Accession Number:

AD0633274

Title:

THE EFFECT OF PRACTICAL TERMINATIONS AND ISOLATION MOUNTS ON VIBRATION TRANSMISSION WITH A COLUMN FOUNDATION.

Descriptive Note:

Research and development rept.,

Corporate Author:

NAVY MARINE ENGINEERING LAB ANNAPOLIS MD

Personal Author(s):

Report Date:

1966-03-01

Pagination or Media Count:

31.0

Abstract:

An analysis of a system composed of a mass supported by an isolation mount attached longitudinally to a column terminated at a submarine hull shows that, without the mount, a force applied at the mass is generally magnified at the hull, and with the mount, the same input force is generally attenuated by a significant amount at the hull. The study also shows that an increase in mount damping by a factor of 100 decreases the amount of attenuation, but not significantly. Author

Subject Categories:

  • Marine Engineering
  • Structural Engineering and Building Technology
  • Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE