Proper evaluation of the effects of bearing assembly flexibility on the attitude stability of dual-spin spacecraft may explain the observed anomalies in the motion of a recently launched satellite. A convenient, but approximate, expression with which to gauge these effects is presented, as in an example of a possible application of this expression in a design role.
Effects of Energy Dissipation in the Bearing Assemblies of Dual-Spin Spacecraft
Fifth Aerospace Mechanisms Symposium ; 1970 ; Greenbelt, MD, US
1971-01-01
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Englisch