Thermoelastic and Dynamic Phenomena in Seals.
Special rept. Jan-Sep 78,
NORTHWESTERN UNIV EVANSTON ILL DEPT OF MECHANICAL ENGINEERING AND ASTRONAUTICAL SCIENCES
Pagination or Media Count:
An analysis of a seal model is made where the rotating element has both fixed tilt and two-lobe waviness. The stator is assumed to be gimbal mounted and to have inertial mass. Hydrodynamic lubrication is assumed, following the short bearing or narrow seal model. Conditions are examined where the stator precesses in synchronism with the rotor rotation. Particular interest is given to operating conditions where such behavior appears to degenerate. Author
- Adhesives, Seals and Binders
- Jet and Gas Turbine Engines