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Proceedings Papers

A Manufacturing Compensation Method As Applied to CFRP Components in Aero Engines

Johan Lööf, Andrew Frampton, Kristina Wärmefjord, Rikard Söderberg
Proc. ASME. IMECE2023, Volume 3: Advanced Manufacturing, V003T03A061, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-113422
https://doi.org/10.1115/IMECE2023-113422
View Paper titled, A Manufacturing Compensation Method As Applied to CFRP Components in Aero Engines
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Topics: Aircraft engines, Carbon reinforced plastics, Composite materials, Manufacturing, Shapes, Simulation, Deformation, Compression, Computer-aided design, Design
Proceedings Papers

Numerical Analysis of Air Curtain Jet Blast Deflector

Stuart Fletcher, D. Keith Walters, James H. Leylek
Proc. ASME. IMECE2023, Volume 9: Fluids Engineering, V009T10A035, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-117140
https://doi.org/10.1115/IMECE2023-117140
View Paper titled, Numerical Analysis of Air Curtain Jet Blast Deflector
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Topics: Aircraft, Aircraft engines, Computational fluid dynamics, Design, Engineering simulation, Engines, Exhaust systems, Flight, Flow (Dynamics), Fluid dynamics
Proceedings Papers

Analysis of Grinding Parameters in Machining IBR of Aero-Engine

T. Zhao, Y. Y. Shi, Z. Q. Zhang, Y. S. Pu, Z. He
Proc. ASME. IMECE2022, Volume 2A: Advanced Manufacturing, V02AT02A009, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-89046
https://doi.org/10.1115/IMECE2022-89046
View Paper titled, Analysis of Grinding Parameters in Machining IBR of Aero-Engine
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Topics: Aircraft engines, Alloys, Grinding, Machining, Stress, Surface roughness
Proceedings Papers

Variation Analysis of Carbon Fibre Reinforced Polymers Light Weight Aero Engine Parts

Vilma Fernström, Johan Lööf, Andrew Frampton, Lena Brunnacker, Kristina Wärmefjord, Rikard Söderberg
Proc. ASME. IMECE2022, Volume 2B: Advanced Manufacturing, V02BT02A071, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-95539
https://doi.org/10.1115/IMECE2022-95539
View Paper titled, Variation Analysis of Carbon Fibre Reinforced Polymers Light Weight Aero Engine Parts
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Topics: Aircraft engines, Carbon reinforced plastics, Composite materials, Digital twin, Simulation, Weight (Mass), Assembly lines, Chain, Compression, Geometry
Proceedings Papers

Computation of Jet Noise Using Large-Eddy Simulation and Lighthill’s Analogy

David B. Schein, William C. Meecham
Proc. ASME. IMECE97, 4th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration and Noise: Volume I, 439-446, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0087
https://doi.org/10.1115/IMECE1997-0087
View Paper titled, Computation of Jet Noise Using Large-Eddy Simulation and Lighthill’s Analogy
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Topics: Computation, Large eddy simulation, Noise (Sound), Turbulence, Acoustics, Flow (Dynamics), Exhaust systems, Fluctuations (Physics), Fluids, Jets
Proceedings Papers

Integrated Digitizing, Path Planning, and Five-Axis Machining for the Refurbishment of Compressor and Turbine Blades

Robert V. Fleisig, Allan D. Spence
Proc. ASME. IMECE97, Manufacturing Science and Engineering: Volume 1, 31-38, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-1072
https://doi.org/10.1115/IMECE1997-1072
View Paper titled, Integrated Digitizing, Path Planning, and Five-Axis Machining for the Refurbishment of Compressor and Turbine Blades
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Topics: Compressors, Machining, Path planning, Turbine blades, Blades, Shapes, Aircraft engines, Computers, Integrated systems, Machine tools
Proceedings Papers

Thermoeconomic Analysis of Combined Cycle Units With Intercooled Gas Turbine, Derived From Existing Steam Power Plants

G. Negri di Montenegro, A. Peretto, E. Mantino
Proc. ASME. IMECE98, Advanced Energy Systems, 133-142, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0836
https://doi.org/10.1115/IMECE1998-0836
View Paper titled, Thermoeconomic Analysis of Combined Cycle Units With Intercooled Gas Turbine, Derived From Existing Steam Power Plants
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Topics: Combined cycles, Gas turbines, Thermal power stations, Thermoeconomics, Combined cycle power stations, Economics , Firing, Aircraft engines, Brayton cycle, Economic analysis
Proceedings Papers

An Analytical Study of Turbine Disks Incorporating Radially Rotating Heat Pipes

Yiding Cao, Won S. Chang, Charles D. MacArthur
Proc. ASME. IMECE98, Heat Transfer: Volume 3 — Application of Heat Transfer in Equipment, Systems, and Education, 103-110, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0642
https://doi.org/10.1115/IMECE1998-0642
View Paper titled, An Analytical Study of Turbine Disks Incorporating Radially Rotating Heat Pipes
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Topics: Disks, Heat pipes, Turbines, Cooling, Temperature, Heat transfer, Thermal conductivity, Aircraft engines, Blades, Compressed air
Proceedings Papers

Towards a Digital Twin Setup for Individualized Production of Fabricated Components

Hugo Hultman, Stefan Cedergren, Rikard Söderberg, Kristina Wärmefjord
Proc. ASME. IMECE2021, Volume 2B: Advanced Manufacturing, V02BT02A075, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-70212
https://doi.org/10.1115/IMECE2021-70212
View Paper titled, Towards a Digital Twin Setup for Individualized Production of Fabricated Components
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Topics: Aerospace industry, Aircraft engines, Data collection, Geometry, Joining, Manufacturing, Mass production, Performance, Sensors, Simulation
Proceedings Papers

Influence of Random Variable Dimension on the Fast Numerical Integration Method of Aero Engine Rotor Disk Failure Risk Analysis

Liu Junbo, Ding Shuiting, Li Guo
Proc. ASME. IMECE2020, Volume 14: Safety Engineering, Risk, and Reliability Analysis, V014T14A039, November 16–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2020-23513
https://doi.org/10.1115/IMECE2020-23513
View Paper titled, Influence of Random Variable Dimension on the Fast Numerical Integration Method of Aero Engine Rotor Disk Failure Risk Analysis
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Topics: Aircraft engines, Dimensions, Disks, Failure, Risk analysis, Rotors, Algorithms, Probability, Cycles, Design
Proceedings Papers

Numerical Investigation of an Academic Mistuned Bladed Disk Dynamics Accounting for Blade/Casing Contacts

Jeanne Joachim, Florence Nyssen, Alain Batailly
Proc. ASME. IMECE2019, Volume 4: Dynamics, Vibration, and Control, V004T05A079, November 11–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2019-10300
https://doi.org/10.1115/IMECE2019-10300
View Paper titled, Numerical Investigation of an Academic Mistuned Bladed Disk Dynamics Accounting for Blade/Casing Contacts
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Topics: Accounting, Blades, Disks, Dynamics (Mechanics), Vibration, Aircraft engines, Algorithms, Computation, Engineering simulation, Finite element model
Proceedings Papers

Robust Design of Aero-Engine Assembly Using Taguchi Method Based on Jacobian-Torsor Model

Siyi Ding, Xiaohu Zheng, Jinsong Bao, Jie Zhang
Proc. ASME. IMECE2019, Volume 2B: Advanced Manufacturing, V02BT02A050, November 11–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2019-10020
https://doi.org/10.1115/IMECE2019-10020
View Paper titled, Robust Design of Aero-Engine Assembly Using Taguchi Method Based on Jacobian-Torsor Model
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Topics: Aircraft engines, Design, Manufacturing, Taguchi methods
Proceedings Papers

X-Ray Induced Acoustic Computed Tomography for Non-Destructive Testing of Aircraft Structure

Tiffany Tran, Pratik Samant, Liangzhong Xiang, Yingtao Liu
Proc. ASME. IMECE2019, Volume 1: Advances in Aerospace Technology, V001T03A005, November 11–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2019-10480
https://doi.org/10.1115/IMECE2019-10480
View Paper titled, X-Ray Induced Acoustic Computed Tomography for Non-Destructive Testing of Aircraft Structure
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Topics: Acoustics, Aircraft, Computerized tomography, Nondestructive evaluation, X-rays, Waves, Resolution (Optics), Simulation, Matlab, Ultrasonic transducers
Proceedings Papers

Aero-Engine Vibration Propagation Analysis Using Bond Graph Transfer Path Analysis and Transmissibility Theory

Seyed-Ehsan Mir-Haidari, Kamran Behdinan
Proc. ASME. IMECE2019, Volume 11: Acoustics, Vibration, and Phononics, V011T01A015, November 11–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2019-10773
https://doi.org/10.1115/IMECE2019-10773
View Paper titled, Aero-Engine Vibration Propagation Analysis Using Bond Graph Transfer Path Analysis and Transmissibility Theory
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Topics: Aircraft, Aircraft engines, Vibration
Proceedings Papers

Eccentricity of Rotor Prediction of Aero-Engine Rotor Based on Image Identification and Machine Learning

Zihao Zhang, Junkang Guo, Yanhui Sun, Jun Hong
Proc. ASME. IMECE2019, Volume 2B: Advanced Manufacturing, V02BT02A016, November 11–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2019-10919
https://doi.org/10.1115/IMECE2019-10919
View Paper titled, Eccentricity of Rotor Prediction of Aero-Engine Rotor Based on Image Identification and Machine Learning
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Topics: Aircraft engines, Artificial neural networks, Errors, Fourier series, Machine learning, Rotors, Trajectories (Physics)
Proceedings Papers

Study on Grinding Force and Surface Roughness of Ni3Al Based Superalloy

Xiaoxiang Zhu, Wenhu Wang, Ruisong Jiang, Xiaofen Liu
Proc. ASME. IMECE2018, Volume 2: Advanced Manufacturing, V002T02A006, November 9–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2018-86959
https://doi.org/10.1115/IMECE2018-86959
View Paper titled, Study on Grinding Force and Surface Roughness of Ni3Al Based Superalloy
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Topics: Grinding, Superalloys, Surface roughness, Grinding wheels, Aircraft engines, Creep, High temperature, Intermetallic compounds, Machinability, Surface quality
Proceedings Papers

Deep Convolutional Neural Network for Early Disk Crack Diagnosis Under Variable Speed

Ruonan Liu, Ruqiang Yan, Meng Ma, Xuefeng Chen
Proc. ASME. IMECE2018, Volume 11: Acoustics, Vibration, and Phononics, V011T01A021, November 9–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2018-87247
https://doi.org/10.1115/IMECE2018-87247
View Paper titled, Deep Convolutional Neural Network for Early Disk Crack Diagnosis Under Variable Speed
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Topics: Artificial neural networks, Disks, Fracture (Materials), Signals, Aircraft, Aircraft engines, Turbines, Vibration, Accidents, Fatigue cracks
Proceedings Papers

Capturing BW Zone in an Intact Rotor System

Fatima K. Alhammadi, Mohammad A. AL-Shudeifat, Oleg Shiryayev
Proc. ASME. IMECE2018, Volume 11: Acoustics, Vibration, and Phononics, V011T01A023, November 9–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2018-87480
https://doi.org/10.1115/IMECE2018-87480
View Paper titled, Capturing BW Zone in an Intact Rotor System
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Topics: Rotors, Aerospace industry, Whirls, Aircraft engines, Compressors, Computer simulation, Disks, Fracture (Materials), Gas turbines, Transients (Dynamics)
Proceedings Papers

A Novel Air-Air Heat Exchanger Design and Experimental Validation for Aero-Engines

Yinlong Liu, Yanchen Fu, Haoran Huang, Jie Wen, Guoqiang Xu
Proc. ASME. IMECE2018, Volume 8A: Heat Transfer and Thermal Engineering, V08AT10A040, November 9–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2018-87169
https://doi.org/10.1115/IMECE2018-87169
View Paper titled, A Novel Air-Air Heat Exchanger Design and Experimental Validation for Aero-Engines
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Topics: Aircraft engines, Design, Heat exchangers, Flow (Dynamics), Heat transfer, Compressors, Cooling, Cross-flow, Ducts, Heat transfer coefficients
Proceedings Papers

Couple Diffusion-Thermo-Mechanical Model for Life Prediction of a Turbine Engine Blade

Samir (Sam) Naboulsi
Proc. ASME. IMECE2018, Volume 9: Mechanics of Solids, Structures, and Fluids, V009T12A016, November 9–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2018-88461
https://doi.org/10.1115/IMECE2018-88461
View Paper titled, Couple Diffusion-Thermo-Mechanical Model for Life Prediction of a Turbine Engine Blade
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Topics: Blades, Diffusion (Physics), Gas turbines, Damage, Engines, Failure, Aircraft, Erosion, Aircraft engines, Fatigue