The Shock and Vibration Bulletin. Part 3. Test Control, Facilities, Techniques
Abstract
Contents: On the performance of TDM averagers in random vibration tests; A multiple driver admittance technique for vibration testing of complex structures; Equipment ocnsiderations for ultra low frequency modal tests; Combined-axis vibration testing of the SRAM missile; Shock testing utilizing a time sharing digital computer; A technique for closed-loop computer-controlled reversed-bending fatigue tests of acoustic treatment material; Programming and control of large vibration tables in uniaxial and biaxial motions; A data amplifier gain-code recording system; Stability of an automatic notch control system in spacecraft testing; Sinusoidal vibration of Poseidon solid propellant motors; Confidence in production units based on qualification vibration; Simulation techniques in development testing; A rotational shock and vibration facility; The effects of various parameters on spacecraft separation shock; Non- destructive testing of weapons effects on combat and logistical vehicles; The effect of the fin-opening shock environment on guided modular dispenser weapons; Development of a fluidic high-intensity sound generator; Development of a lightweight, linear mechanical spring element; Techniques for impulse and shock tube testing of simulated reentry vehicles; Vibration fixturing - new cellular design, saturn and orbital workshop programs; Wall flow noise in a subsonic diffuser.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 01, 1972
- Accession Number
- AD0739576
Entities
People
- Allen J. Curtis
- B. Agrawal
- Carl E. Rucker
- J. R. Olbert
- R. G. Shoulberg
- R. L. Larson
- Robert W. Canon
- Strether Smith
- W. D. Trotter
Organizations
- United States Naval Research Laboratory