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Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2024, 146(9): 091004.
Paper No: GTP-23-1405
Published Online: March 11, 2024
.... Government. ASME disclaims all interest in the U.S. Government's contributions. 06 08 2023 23 08 2023 11 03 2024 stress analysis fracture high temperature materials composites environmental oxidation The bond strength of an EBC to a substrate such as SiC/SiC...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2018, 140(11): 112804.
Paper No: GTP-17-1052
Published Online: July 9, 2018
... 7, 2018; published online July 9, 2018. Assoc. Editor: Alexandrina Untaroiu. 09 02 2017 07 03 2018 Internal combustion engines Power transmission design Stress analysis The triangular rotary engine was invented by German engineer Felix Wankel. The first patent...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2018, 140(4): 042501.
Paper No: GTP-17-1357
Published Online: October 31, 2017
... mechanics Experimental Fatigue Finite element methods Stress analysis Fracture prediction High cycle fatigue at the edge of contact (EOC) is known to be a potential failure mode of recessive fixtures like fir-tree and dovetail roots of turbine blades as shown in Fig. 1 —left. EOC cracks may...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2018, 140(2): 022503.
Paper No: GTP-16-1501
Published Online: October 10, 2017
... October 10, 2017. Assoc. Editor: Alexandrina Untaroiu. 16 10 2016 07 07 2017 Computational Engines Finite element methods Stress analysis Structural dynamics Vibration Inevitable scatters of blade characteristics, due to the variation of their geometry, material...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2018, 140(2): 022501.
Paper No: GTP-17-1269
Published Online: October 3, 2017
... July 10, 2017; published online October 3, 2017. Editor: David Wisler. 03 07 2017 10 07 2017 Finite element Heat transfer Stress analysis Structural dynamics Thermodynamics Vibration The active magnetic bearing (AMB) has been widely used in the industrial fields...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2018, 140(2): 022604.
Paper No: GTP-17-1370
Published Online: October 3, 2017
... Condensation Convective heat transfer Fatigue Finite element methods Heat transfer Stress analysis Thermal Turbines Steam turbine accelerated start and operation flexibility together with long-term service life are the most desired and conflicting requirements for the unit operation. Starting...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2017, 139(12): 122101.
Paper No: GTP-17-1256
Published Online: September 13, 2017
..., and oxidation [ 1 – 7 ]. Fatigue Finite element fracture Modeling Stress analysis Copyright © 2017 by ASME 2017 0742-4795/2017/139(12)/122101/6/ $25.00 ...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2017, 139(11): 112502.
Paper No: GTP-16-1554
Published Online: June 21, 2017
... in the J OURNAL OF E NGINEERING FOR G AS T URBINES AND P OWER . Manuscript received November 29, 2016; final manuscript received May 1, 2017; published online June 21, 2017. Assoc. Editor: David Sanchez. 29 11 2016 01 05 2017 Pressure vessels Fatigue Stress analysis Turbines...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2017, 139(8): 082502.
Paper No: GTP-16-1242
Published Online: March 28, 2017
... Modeling Stress analysis Structural dynamics Turbines Vibration The fierce competition in high tech engineering products, such as turbomachinery, has led to an increasing demand in all aspect of a product's life cycle—from improving its reliability, durability, and safety, to lower...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2017, 139(5): 052101.
Paper No: GTP-16-1432
Published Online: January 10, 2017
... received September 7, 2016; published online January 10, 2017. Editor: David Wisler. 01 09 2016 07 09 2016 Fatigue Finite element methods Modeling Stress analysis Thermal Fracture prediction Integrated vehicle health management (IVHM) may become the trend of future...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2017, 139(3): 032101.
Paper No: GTP-16-1243
Published Online: October 11, 2016
...; published online October 11, 2016. Editor: David Wisler. 20 06 2016 27 07 2016 Computational Engines Experimental Stress analysis Temperature Since its introduction in 1962 [ 1 ] to today, because of its strength, fabricability, and moderate cost, Inconel 718 has been one...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2016, 138(11): 112502.
Paper No: GTP-16-1120
Published Online: June 1, 2016
... Stress analysis Structural dynamics Turbines Vibration Flow induced noise Bladed disks of gas turbine engines and turbomachines for power are usually designed to have identical blade geometry, material properties, and contact characteristics of joints. In reality, however...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2016, 138(9): 092501.
Paper No: GTP-15-1162
Published Online: March 22, 2016
... . Manuscript received May 10, 2015; final manuscript received December 19, 2015; published online March 22, 2016. Assoc. Editor: Herman Shen. 10 05 2015 19 12 2015 Experimental Fatigue Modeling Stress analysis Thermal Turbines Continuously elevated steam pressure...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2016, 138(8): 082601.
Paper No: GTP-15-1576
Published Online: March 15, 2016
... Alternative energy sources Computational Computational mechanics Design optimization Energy conversion Stress analysis The design of wind turbines is a multidisciplinary process, integrating aerodynamic, structural, environmental, manufacturing, transportability, and cost considerations. The use...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2016, 138(5): 052502.
Paper No: GTP-15-1292
Published Online: November 3, 2015
... understanding of brush seal behavior under turbine operating conditions. Finite element Stress analysis Turbines The efficiency of a brush seal is measured by its leakage rate. However, the overall performance of the seal is mostly affected by wear rate and durability. Seal stiffness, hysteresis...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2016, 138(5): 052604.
Paper No: GTP-15-1370
Published Online: November 3, 2015
... August 31, 2015; published online November 3, 2015. Editor: David Wisler. 26 07 2015 31 08 2015 Aerodynamics Computational fluid dynamics Experimental Flow induced vibration Gas turbine technology Internal flow Measurement techniques Stress analysis Structural dynamics...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2015, 137(11): 112503.
Paper No: GTP-15-1034
Published Online: November 1, 2015
... of creep, which forms the effective zone. The scatter of creep in the circumferential direction and the bending moment induced by whirling makes the creep nonaxisymmetric. Based on the temperature analysis, stress analysis, and rotordynamics analysis, the bowing process of the HP–IP rotor...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2016, 138(4): 042101.
Paper No: GTP-15-1380
Published Online: October 21, 2015
... technology Modeling Reliability Stress analysis (13) λ = S f 1 · S f 2 · S f 3 also increases with higher porosity content (see Fig. 7 ). Substituting Eq. (13) to Eq. (11) , the LCF relationship of reference (nonporous) to porous alloys...