ROTORDYNAMICS AND MACHINERY VIBRATION

VAVCO offers consulting expertise and short course instruction by Dr. John M Vance
 
Private Instruction and Consulting                 
      
                         
Research by Dr. John Vance:  
               DAMPER SEALS 
                       BEARING DAMPERS
                                      INTERNAL FRICTION
                                                     LABYRINTH SEAL LEAKAGE 
                                                                     ENERGY STORAGE FLYWHEELS
                                                                                            FALSE INSTABILITY
 
 
Dr. Vance’s RESUME
 

2014 SHORT COURSE OFFERING by Bearings Plus
 
 
 
Call 512-590-1100 or 512-266-8375 or write 
VAVCO, 5800 Beacon Drive
Austin, Texas, 78734
For information about any of these topics from Dr. John M. Vance