Tribology Group

 

2009 Technical presentations

 

Note: some files are quite large (10 MB). Be patient until the whole file is uploaded into your computer

 

ASME/STLE International Joint Tribology Conference: Memphis, TN (Oct 19-21)

Authors: Luis San Andrés & Keun Ryu


IJTC2009-15188

 

EXPERIMENTAL STRUCTURAL STIFFNESS AND DAMPING OF A 2ND GENERATION FOIL BEARING FOR INCREASING SHAFT TEMPERATURES

Wednesday, Oct 21,2009

 

 

 

World Tribology Congress: Kyoto, Japan (Sep 6-11)

Authors: Adolfo Delgado & Luis San Andrés

Paper C1-144

IDENTIFICATION OF FORCE COEFFICIENTS IN A SQUEEZE FILM DAMPER WITH A MECHANICAL SEAL: LARGE CONTACT FORCE

Tuesday, Sep 9,2009

 

 

 

ASME Turbo Expo 2009: Orlando, FL (June 8-12)

Author: Luis San Andrés & students

 

Paper No.

Title

Session Schedule

GT2009-59920

GAS BEARING TECHNOLOGY FOR OIL-FREE MICROTURBOMACHINERY- RESEARCH EXPERIENCE FOR UNDERGRADUATE (REU) PROGRAM AT TEXAS A&M UNIVERSITY  

Monday, June 08, 2009
09:45 AM-11:45 AM

GT2009-59199

Dynamic Forced Response of a Rotor-Hybrid Gas Bearing System Due To Intermittent Shocks  

Monday, June 08, 2009
09:45 AM-11:45 AM

GT2009-59108

Turbocharger Nonlinear Response with Engine-Induced Excitations: Predictions and Test Data  

Wednesday, June 10, 2009
10:15 AM-12:15 PM

GT2009-59315

Measurement of Structural Stiffness and Damping Coefficients in a Metal Mesh Foil Bearing  

Thursday, June 11, 2009
14:30 PM-17:00 PM

GT2009-59919

THERMOHYDRODYNAMIC ANALYSIS OF BUMP TYPE GAS FOIL BEARINGS: A MODEL ANCHORED TO TEST DATA  

Thursday, June 11, 2009
14:30 PM-17:00 PM

GT2009-59072

Rotordynamic Force Coefficients of a Hybrid Brush Seal: Measurements and Predictions  

Friday, June 12, 2009
10:15 AM-12:15 PM

GT2009-59175

Identification of Squeeze Film Damper Force Coefficients from Multiple-Frequency, Non-Circular Journal Motions  

Friday, June 12, 2009
10:15 AM-12:15 PM

 

 

STLE 64th Annual Meeting & Exhibition: Orlando, FL (May 18-21)

Authors: Luis San Andrés & Zach Ashton

STLE-HBS

Comparison of leakage performance in three types of gas annular seals operating at high temperature

 

Wed, May 20, 2009

8:00 AM-8:30 AM

Session Seals I