Results 111 to 120 of about 48,925 (221)

Analytical determination of space station response to crew motion and design of suspension system for microgravity experiments [PDF]

The objective of this investigation is to make analytical determination of the acceleration produced by crew motion in an orbiting space station and define design parameters for the suspension system of microgravity experiments. A simple structural model
Liu, Frank C.
core   +1 more source

Ultrasonic temperature measuring device Second quarterly progress report [PDF]

Molybdenum wire, ultrasonic temperature measuring ...
Carnevale, E. H., Klaidman, S. L., Lynnworth, L. C.   +2 more
core   +1 more source

Permanent and separable aerospace tubing/ fitting evaluation program, volume 1 [PDF]

The tube fitting evaluation program was conducted to develop a standard overall test program including methods, procedures, and equipment as well as recommended test sequences for qualifying fitting/tubing assemblies. The program consisted of testing the
Franz, C. R., Ursell, C. R.
core   +1 more source

Stability of large horizontal-axis axisymmetric wind turbines [PDF]

The stability of large horizontal axis, axi-symmetric, power producing wind turbines was examined. The analytical model used included the dynamic coupling of the rotor, tower and power generating system.
Hirschbein, M. S., Young, M. I.
core   +1 more source

Engine isolation for structural-borne interior noise reduction in a general aviation aircraft [PDF]

Engine vibration isolation for structural-borne interior noise reduction is investigated. A laboratory based test procedure to simulate engine induced structure-borne noise transmission, the testing of a range of candidate isolators for relative ...
Scheidt, D. C., Unruh, J. F.
core   +1 more source

Analysis of the effect of stabilizer configuration on reamer vibration suppression. [PDF]

Sci Prog
Yu F, Kuang Y, Li B.
europepmc   +1 more source

Dynamics of drive systems for wind energy conversion [PDF]

Calculations are performed to determine the dynamic effects of mechanical power transmission from the nacelle of a horizontal axis wind machine to the ground or to an intermediate level.
Martinez-Sanchez, M.
core   +1 more source

Special issue "Vibration isolation, vibration control and sound isolation". II. Torsional viscous damper.

NIPPON GOMU KYOKAISHI, 1991
openaire   +2 more sources

Numerical and experimental investigations on vibration isolation performance of double-layer casing herringbone planetary gearbox. [PDF]

Sci Rep
Yang J, Sheng D, Chen W, Zhu R, Yue Y.
europepmc   +1 more source

Electrostatically actuated MEMS resonators for magnetic and electric field sensing: a review. [PDF]

Microsyst Nanoeng
Koh D, Jung Y, Kim J.
europepmc   +1 more source