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Keywords: transient response
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2024, 146(8): 081016.
Paper No: GTP-23-1686
Published Online: February 26, 2024
... 11 12 2023 19 12 2023 26 02 2024 engine diesel hybrid flywheel motor generator transient response SuperTurbo thermal barrier coatings efficiency simulation validation technoeconomic With the ever present need to provide off-road power systems...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. March 2010, 132(3): 032502.
Published Online: December 1, 2009
... at a top speed of 160 krpm (engine speed = 3600 rpm ). The bearing model includes noncylindrical lubricant films as in a semifloating-ring bearing with an antirotation button. The nonlinear rotor transient response model presently includes input base motions for the measured TC casing accelerations...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. April 2007, 129(2): 549–555.
Published Online: July 14, 2006
... is designed from target transient responses due to step changes in wavelet coefficients of applied forces. Transient system dynamics are embedded in the controller and evaluated from on-line system identification. Experimental validation is undertaken using a flexible rotor/active magnetic bearing system...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. July 2005, 127(3): 505–513.
Published Online: June 24, 2005
...Theodosios Korakianitis, James Watt Professor of Mechanical Engineering,; N. E. Vlachopoulos; D. Zou This paper presents transient-flow component models for the prediction of the transient response of gas turbine cycles. The application is to predict the transient response of a small solar-powered...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. April 2005, 127(2): 329–339.
Published Online: April 15, 2005
... October 2003 01 March 2004 15 04 2005 adaptive filters gas turbines condition monitoring jet engines fault simulation interference suppression acceleration transient response compressors temperature sensors FIR filters Gas turbines are important and expensive mechanical...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2005, 127(1): 57–64.
Published Online: February 9, 2005
...T. Korakianitis, James Watt Professor of Mechanical Engineering,; J. I. Hochstein, Professor of Mechanical Engineering,; D. Zou Instantaneous-response and transient-flow component models for the prediction of the transient response of gas turbine cycles are presented. The component models are based...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. April 2004, 126(2): 408–415.
Published Online: June 7, 2004
... transfer functions machine bearings compressors gas turbines damping rotors transient response Squeeze film dampers (SFDs) are customarily used in aircraft gas turbines and process compressors to attenuate rotor vibration amplitudes and reduce forces transmitted from the rotating assembly...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. April 2006, 128(2): 288–293.
Published Online: March 1, 2004
... experimental data. As a first step the transient response of the fuel cell was studied using a very detailed model in order to completely describe this phenomenon and to highlight the critical aspects. Subsequently, some modifications were made to this model to create an apt simulation tool (macroscopic fuel...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. April 2003, 125(2): 590–595.
Published Online: April 29, 2003
... to an engine is rather expensive; it was therefore decided to determine general characteristic of the electric motor separately through experiments, whereas transient response of the turbocharged and intercooled diesel engine was simulated by a zero-dimensional filling and emptying computer simulation method...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2007, 129(1): 205–212.
Published Online: March 1, 2003
... coefficients at a constant rotor speed is useful to assess rotor-bearing system stability. 01 10 2002 01 03 2003 machine bearings rotors transient response damping parameter estimation supports Experimental identification of fluid film bearing parameters is essential for adequate...