Assessment of turbine engine structural integrity using the structural dynamic response analysis code (SDRAC)

Proceedings of the ASME Turbo Expo

Volumn 4, Issue , 1999, Pages

  Nichol, Kurt L ^a   Sensmeier, Mark D ^a   Tibbals, Thomas F ^a  

^a ARNOLD ENGINEERING DEVELOPMENT CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DYNAMIC RESPONSE; ENGINES; GAS TURBINES; GRAPHICAL USER INTERFACES; STRUCTURAL ANALYSIS; STRUCTURAL DYNAMICS; USER INTERFACES; VIBRATION ANALYSIS;

ENGINE VIBRATION; INTERACTIVE GRAPHICAL USER INTERFACE; MATHEMATICAL SIMULATIONS; MODEL MODIFICATION; MODEL-BASED ANALYSIS; PRE-TEST ANALYSIS; RESPONSE ANALYSIS; STRUCTURAL CAPABILITIES;

FINITE ELEMENT METHOD;

EID: 84928561709     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/99-GT-410     Document Type: Conference Paper

References (7)

1. Peterson, MR., Alderson, R. G., Stocton R. J. Tree, D. J., 'Three-Dimensional Finite-Element Techniques for Gas Turbine Blade Life Prediction", AGARD-CP-248, pp. 9-1-9-14, 1978.
2. Tibbals, T. F., Bapty, TA., Abbott, B. A., "CADDMAS: A Real Time Parallel System for Dynamic Data Analysis", ASME Paper No. 94-GT-194, June 1994.
3. Nichol, K. L., "Numerical Strain Gage Representation", Proceedings of the 39 th AIAA/ASME/ASCE /AHS/ASC Structures, Structural Dynamics and Materials Conference, Long Beach, CA (to be published), April 1998.
4. Sensmeier, M. D. and Nichol, K. L., "Optimum Placement of Sensors for Vibration Measurements on Turbine Engine Blades, " Proceedings of the 39th AIAA/ASMFJASCE/ AHS/ASC Structures, Structural Dynamics and Materials Conference, Long Beach, CA (to be published), April 1998.
5. Sensmeier, M. D. and Nichol, K. L., "Minimizing Vibratory Strain Measurement Error, " to be presented at the 43rd ASME Gas Turbine and Aeroengine Congress, Stockholm, Sweden, June 1998.
6. Nichol, K. L. 'The Enhancement of Analytical Structural Models Including Consideration of Elastic Boundary Conditions", Ph. D. Thesis, University of Tennessee, 1995.
7. Nichol, K. L., Engels, R. C., "A Model Modification Method Using Perturbed Finite Elements", Proceedings of the 37th AIAA/ASME/ASCFJ AHS/ASC Structures, Structural Dynamics and Materials Conference, Salt Lake City, UT, April 1996.