Measurements of leakage, structural stiffness and energy dissipation parameters in a shoed brush seal

Sealing Technology

Volumn 2005, Issue 12, 2005, Pages 7-10

  Delgado, Adolfo ^a   San Andrés, Luis A ^a   Justak, John F ^b  

^a Texas AandM University   (United States)

^b Advanced Technologies Group Inc   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BEARING PADS; DAMPING; LEAKAGE (FLUID); SHAFTS (MACHINE COMPONENTS); STIFFNESS; VIBRATIONS (MECHANICAL);

SHOED BRUSH SEAL; STRUCTURAL STIFFNESS; VIBRATION DAMPER;

SEALS;

BEARING PADS; DAMPING; LEAKAGE (FLUID); SEALS; SHAFTS (MACHINE COMPONENTS); STIFFNESS; VIBRATIONS (MECHANICAL);

EID: 32044438000     PISSN: 13504789     EISSN: None     Source Type: Trade Journal    
DOI: 10.1016/S1350-4789(06)70993-X     Document Type: Article

References (11)

1. R. Chupp E. Raymond P. Nelson Evaluation of brush seals for limited-life engines AIAA J. Propulsion and Power 9 1995 113-119
2. J.A. Fellenstein C. DellaCorte A new tribological test for candidate brush seal material evaluation Tribology Transactions 39 1996 173-179
3. J.K. Conner D. Childs Rotordynamic coefficient test results for a four-stage brush seal AIAA J. Propulsion and Power 9 1993 462-465
4. D. Childs J.M. Vance Annular gas and rotordynamics of compressors and turbines Proceedings of the 26th Turbomachinery Symposium 1997 201-220
5. R.C. Hendricks K.R. Csavina T.A. Griffin T.R. Kline A. Pancholi D. Sood Relative comparison between baseline labyrinth and dual brush compressor discharge seals in a T-700 engine test ASME Paper 94-GT-266 1994
6. J. Justak Hybrid brush seal capable of reverse rotation Proposal to US Navy SBIR Program 2000 Advanced Turbomachinery Solutions Stuart, Florida
7. J. Justak Hybrid brush seal capable of reverse rotation Technical Report, Navy SBIR Phase II Project April 2002 Advanced Technologies Group Inc Stuart, Florida
8. A. Delgado L. San Andrés J. Justak Identification of stiffness and damping coefficients in a shoed brush seal Proceedings of the VII Congreso y Exposición Latinoamericana de Turbomaquinaria, Veracruz, Mexico October 2003
9. A. Delgado L. San Andrés J. Justak Analysis of performance and rotordynamic force coefficients of brush seals with reverse rotation ability ASME Paper GT-2004-53614 2004
10. R.E. Chupp G.F. Holle Generalizing circular brush seal leakage through a randomly distributed bristle bed ASME J. Turbomachinery 118 1996 153-161
11. L. San Andrés Analysis of performance and rotordynamic force coefficients of brush seals with reverse rotation ability Final Report to Advanced Turbomachinery Solutions (ATS) March 2003