Showing papers on "Rotary inertia published in 1969"

On the Balancing of the Fluctuating Input Torques Caused by Inertia Forces in the Crank-and-Rocker Mechanisms

Abstract: Some methods have been investigated both theoretically and experimentally to reduce the fluctuating torques in the driving shafts caused by the inertia forces in the crank-and-rocker mechanisms; the spatial four-bar mechanism having two revolute and two spheric pairs is cited as an example. The fluctuating torque has been actually reduced to 1/20–1/3 .

Method of inertia welding

Abstract: A method of inertia welding wherein a pair of relatively rotatable workpieces are axially engaged under pressure at a common interface with one of the workpieces then being associated for rotation with a rotatable inertia mass or flywheel for transfer of rotational energy from the flywheel to the workpieces to accomplish a bond at their interface and the one workpiece then being dissociated from rotation with the flywheel.

Inertia Effect in Hydromagnetic Slider Bearing

Abstract: A theoretical investigation of inertia effects in an inclined slider bearing with an electrically conducting lubricant in the presence of azimuthal magnetic field is presented. It is shown that the load supporting capacity of bearing is increased for short circuit case if the lubricant inertia effects are taken into account. However, the inertia effect becomes smaller when the strength of magnetic field increases. In open circuit case for Hartmann number M≤4 the load capacity increases due to inertia and for M≥5 the load capacity decreases due to inertia. Further it is seen that the effect of inertia is rather small at Hartmann numbers 4.1, 4.2, 4.2 and 4.4 for Reynolds numbers .01, .1715, .25 and 1.39 respectively.