Turbo-Expo Conference 2014

ASME Turbo Expo 2014: Turbine Technical Conference and Exposition, June 16-20, 2014, Düsseldorf, Germany

 

L. San Andrés & students

June 12, 2014

 

 

 

 

GT2014-25940 
Luis San Andres

Prediction of Gas Thrust Foil Bearing Performance for Oil-Free Automotive Turbochargers  

Monday, June 16, 2014
14:30 PM-17:30 PM

GT2014-25413 
Luis San Andres

EXPERIMENTAL PERFORMANCE OF AN OPEN ENDS, CENTRALLY GROOVED, SQUEEZE FILM DAMPER OPERATING WITH LARGE AMPLITUDE ORBITAL MOTIONS  

Tuesday, June 17, 2014
14:30 PM-17:30 PM

GT2014-25566 
Luis San Andres

Tilting Pad Journal Bearings: On Bridging the Hot Gap Between Experimental Results and Model Predictions  

Tuesday, June 17, 2014
14:30 PM-17:30 PM

GT2014-25572 
Luis San Andres

An All-Metal Compliant Seal Versus a Labyrinth Seal: A Comparison of Gas Leakage at High Temperatures  

Thursday, June 19, 2014
08:00 AM-10:00 AM

GT2014-25914 
Luis San Andres

On the Predicted Performance of Oil Lubricated Thrust Collars in Integrally Geared Compressors  

Thursday, June 19, 2014
08:00 AM-10:00 AM

 

 

 

 

 

2014 TRC RESEARCH REPORTS and PROPOSALS

 

Tribology Group/Rotordynamics Laboratory

L. San Andrés & students

May 20, 2014

 

 

0

 

Introduction  - Overview

Luis San Andrés

 

Project  32513

 

1

15196B

Computational Model for Tilting Pad Journal Bearings

 

report

A FE Model for Static Load in Tilting Pad Journal Bearings with Pad Flexibility

 

proposal

Thermal Effects On Pad Mechanical Deformations And TPJB Performance

Yingkun Li

 

2

1519PD

Engineering analyses for pocket damper seals and combined labyrinth-brush seals

 

proposal

Engineering analyses for pocket damper seals (Year III)

Maryna Ienina

 

3

15193SF

Linear-Nonlinear Force Coefficients for Squeeze Film Dampers

 

Report

 TRC-SFD-01-14

Response of an Open Ends Squeeze Film Damper to Large Amplitude Impact Loads.

Sung-hwa Jeung

 

proposal

Identification of Force Coefficients in a Squeeze Film Damper from Intermittent Impact Loads

 

4

1519NS

Making a Wet (Foamy) seal and estimating its dynamic force coefficients

 

presentation

Flow Rates in a Short Length Wet (Bubbly) Seal and Test Rig Re-Design

Qing Liu

 

proposal

Wet (Bubbly) seals: identification of force coefficients in a new Test Rig

 

 

 

 

5

1519F2

A Test Rig For Evaluation of Thrust Bearings and Face Seals

 

Report
TRC-B&C-03-14

 

A Destructive Failure Incident and Revamping of the Thrust Bearing Test Rig

Michael Rohmer

 

proposal

A water lubricated hybrid thrust bearing: measurements of Film clearance vs. Load and identification of axial force coefficients.

 

6

1519F3

Effect of Shimming on the Rotordynamic Force Coefficients of a bump-type foil bearing

 

Report
 TRC-B&C-01-14

 

A Shimmed Bump Foil Bearing: Measurements of Drag Torque, Lift-Off Speed, and Stiffness and Damping Coefficients.

Joshua Norsworthy

 

 

 

7

1519X5

Automated analysis of time transient responses in nonlinear rotor bearing systems
Qing Liu

 

 

 

8

New Proposal

Manufacturing of large size metal mesh foil bearings and test rigs for load capacity.
Adam Groenhuyzen

 

 

 

 

Announcement

the 2016

AsIA Turbomachinery & Pump Symposium in Singapore http://atps.tamu.edu

 

 

 

 


TRC reports not delivered (presentation only)

 

Bearings & Couplings

A FE Model for Static Load in Tilting Pad Journal Bearings with Pad Flexibility

Yingkun Li and Luis San Andrés

TRC-B&C-02-14

 

Seals

Flow Rates in a Short Length Wet (Bubbly) Seal and Test Rig Re-Design

Qing Liu and Luis San Andrés

TRC-Seal-01-14