1-20 of 237
Genetic algorithms
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Multi-Objective Optimization of Turbine Blade Tip With Film Cooling Holes

Shuai Yang, Min Zhang, Yan Liu, Jinguang Yang
Proc. ASME. GT2021, Volume 2D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V02DT36A017, June 7–11, 2021
Paper No: GT2021-60126
DOI: https://doi.org/10.1115/GT2021-60126
View Paper
PDF
Topics: Computer simulation, Cooling, Film cooling, Pareto optimization, Turbine blades, Blades, Heat transfer, Cascades (Fluid dynamics), Computational fluid dynamics, Leakage flows
Proceedings Papers

Thermodynamic Analysis of Waste Heat Recovery Systems in Large Waste Heat Generating Industries

Shantanu Thada, Yash T. Rajan, A. M. Pradeep, Arunkumar Sridharan
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T06A007, June 7–11, 2021
Paper No: GT2021-59194
DOI: https://doi.org/10.1115/GT2021-59194
View Paper
PDF
Topics: Cement plants, Genetic algorithms, Heat recovery, Optimization, Organic Rankine cycle, Waste heat
Proceedings Papers

Simultaneous Optimization of Mistuned Bladed Disks for Forced and Self-Excited Vibration Considering Amount of Unbalance

Yasutomo Kaneko, Toshio Watanabe, Tatsuya Furukawa
Proc. ASME. GT2021, Volume 9B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V09BT29A005, June 7–11, 2021
Paper No: GT2021-58470
DOI: https://doi.org/10.1115/GT2021-58470
View Paper
PDF
Topics: Disks, Optimization, Vibration, Blades, Flutter (Aerodynamics), Resonance, Stress, Design, Genetic algorithms, Rotor vibration
Proceedings Papers

Multi-Objective Optimization on the Fluid Flow and Heat Transfer of Semi-Attached Rib-Channels

Xu Wang, Huazhao Xu, Jianhua Wang, Yuefeng Li, Wei Song
Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT15A002, June 7–11, 2021
Paper No: GT2021-58725
DOI: https://doi.org/10.1115/GT2021-58725
View Paper
PDF
Topics: Cooling, Fluid dynamics, Heat transfer, Pareto optimization, Friction, Heat transfer coefficients, Optimization, Pressure, Algorithms, Blades
Proceedings Papers

The Effects of Incidence and Deviation on the CFD-Based Throughflow Analysis

Jian Li, Dongrun Wu, Jinfang Teng, Mingmin Zhu, Xiaoqing Qiang
Proc. ASME. GT2020, Volume 2A: Turbomachinery, V02AT32A010, September 21–25, 2020
Paper No: GT2020-14293
DOI: https://doi.org/10.1115/GT2020-14293
View Paper
PDF
Topics: Blades, Computational fluid dynamics, Pressure, Compressors, Design, Flow (Dynamics), Genetic algorithms, NASA, Navier-Stokes equations, Optimization
Proceedings Papers

Research on Optimization of the Design(Inverse) Issue of S2 Surface of Axial Compressor Based on Genetic Algorithm

Zijing Chen, Bo Liu, Xiaoxiong Wu
Proc. ASME. GT2020, Volume 2A: Turbomachinery, V02AT32A007, September 21–25, 2020
Paper No: GT2020-14263
DOI: https://doi.org/10.1115/GT2020-14263
View Paper
PDF
Topics: Compressors, Design, Diffusion (Physics), Genetic algorithms, Optimization
Proceedings Papers

Design and Optimization of a Boundary Layer Ingesting Propulsor

Pritesh Mandal, Justin Holder, Mark G. Turner, Mark L. Celestina
Proc. ASME. GT2020, Volume 2A: Turbomachinery, V02AT32A057, September 21–25, 2020
Paper No: GT2020-15603
DOI: https://doi.org/10.1115/GT2020-15603
View Paper
PDF
Topics: Boundary layers, Design, Optimization, Rotors, Blades, Inlet guide vanes, Aircraft, Kinetic energy, Approximation, Computational fluid dynamics
Proceedings Papers

Vibration Analyses of an Axial Turbine Wheel With Intentional Mistuning

Bernd Beirow, Arnold Kühhorn, Robby Weber, Frederik Popig
Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T30A009, September 21–25, 2020
Paper No: GT2020-14468
DOI: https://doi.org/10.1115/GT2020-14468
View Paper
PDF
Topics: Blades, Computer simulation, Damping, Design, Disks, Flow (Dynamics), Flow separation, Flutter (Aerodynamics), Genetic algorithms, Manufacturing
Proceedings Papers

Optimization of Large Offshore Wind Farm Layout Considering Reliability and Wake Effect

Xiangyu Li, Cuong D. Dao, Behzad Kazemtabrizi, Christopher J. Crabtree
Proc. ASME. GT2020, Volume 12: Wind Energy, V012T42A011, September 21–25, 2020
Paper No: GT2020-15495
DOI: https://doi.org/10.1115/GT2020-15495
View Paper
PDF
Topics: Ocean engineering, Optimization, Reliability, Wakes, Wind farms, Wind energy, Wind turbines, Algorithms, Design, Genetic algorithms
Proceedings Papers

Multi-Point Optimization Design of High Pressure-Ratio Centrifugal Impeller Based on Machine Learning

Hongliang Cheng, Weilin Yi, Luchen Ji
Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A009, September 21–25, 2020
Paper No: GT2020-14576
DOI: https://doi.org/10.1115/GT2020-14576
View Paper
PDF
Topics: Design, Impellers, Machine learning, Optimization, Pressure, Artificial neural networks, Reliability, Turbomachinery, Computational fluid dynamics, Databases
Proceedings Papers

Optimization of Vaneless Volute and Mixed Flow Impeller for Pulsating Flow

Zheng Liu, Colin Copeland, Stefan Tuechler
Proc. ASME. GT2020, Volume 2E: Turbomachinery, V02ET39A007, September 21–25, 2020
Paper No: GT2020-14241
DOI: https://doi.org/10.1115/GT2020-14241
View Paper
PDF
Topics: Flow (Dynamics), Impellers, Optimization, Pulsatile flow, Turbines, Design, Rotors, Blades, Cycles, Engines
Proceedings Papers

Effects of Combustor Enclosure Flow Path on Combustor Design

Alejandro M. Briones, Nathan Thomas, Brent A. Rankin
Proc. ASME. GT2020, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A003, September 21–25, 2020
Paper No: GT2020-14127
DOI: https://doi.org/10.1115/GT2020-14127
View Paper
PDF
Topics: Combustion chambers, Design, Flow (Dynamics), Geometry, Optimization, Cavities, Combustion, Density, Engineering simulation, Experimental design
Proceedings Papers

Thermodynamic Analysis of a Novel Ammonia-Water Cogeneration System for Maritime Diesel Engines

Ziyang Cheng, Yaxiong Wang, Qingxuan Sun, Jiangfeng Wang, Pan Zhao, Yiping Dai
Proc. ASME. GT2020, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Marine; Microturbines, Turbochargers, and Small Turbomachines, V008T17A007, September 21–25, 2020
Paper No: GT2020-15962
DOI: https://doi.org/10.1115/GT2020-15962
View Paper
PDF
Topics: Combined heat and power, Diesel engines, Kalina cycle, Organic Rankine cycle, Water, Temperature, Thermal efficiency, Cooling, Fluids, Refrigeration
Proceedings Papers

Sizing and Operation of a Hybrid Energy Plant Composed of Industrial Gas Turbines, Renewable Energy Systems and Energy Storage Technologies

Hilal Bahlawan, Agostino Gambarotta, Enzo Losi, Lucrezia Manservigi, MIrko Morini, Pier Ruggero Spina, Mauro Venturini
Proc. ASME. GT2020, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Marine; Microturbines, Turbochargers, and Small Turbomachines, V008T17A009, September 21–25, 2020
Paper No: GT2020-16331
DOI: https://doi.org/10.1115/GT2020-16331
View Paper
PDF
Topics: Energy storage, Industrial gases, Renewable energy, Turbines, Fossil fuels, Energy consumption, Thermal energy storage, Boilers, Combined heat and power, Compression
Proceedings Papers

Optimal Control of a Compound Rotorcraft for Engine Performance Enhancement

Calum Scullion, Stavros Vouros, Ioannis Goulos, Devaiah Nalianda, Vassilios Pachidis
Proc. ASME. GT2020, Volume 1: Aircraft Engine; Fans and Blowers, V001T01A045, September 21–25, 2020
Paper No: GT2020-16280
DOI: https://doi.org/10.1115/GT2020-16280
View Paper
PDF
Topics: Design, Engines, Optimal control, Rotors, Flight, Fuels, Aerodynamics, Aerospace industry, Combustion chambers, Control systems
Proceedings Papers

Optimization of Turbine Squealer Tip Cooling Design by Combining Shaping and Flow Injection

P. H. Duan, L. He
Proc. ASME. GT2020, Volume 7C: Heat Transfer, V07CT13A018, September 21–25, 2020
Paper No: GT2020-15116
DOI: https://doi.org/10.1115/GT2020-15116
View Paper
PDF
Topics: Cooling, Design, Flow (Dynamics), Optimization, Turbines, Coolants, Film cooling, Heat transfer, Leakage, Leakage flows
Proceedings Papers

3D Heat Transfer Assessment of Full-Scale Inlet Vanes With Surface-Optimized Film Cooling: Part 2 — Conjugate CFD Simulations

J. J. Johnson, J. P. Clark, R. A. Anthony, M. K. Ooten, R. H. Ni, W. H. Humber
Proc. ASME. GT2019, Volume 5B: Heat Transfer, V05BT19A025, June 17–21, 2019
Paper No: GT2019-91864
DOI: https://doi.org/10.1115/GT2019-91864
View Paper
PDF
Topics: Computational fluid dynamics, Engineering simulation, Film cooling, Heat transfer, Simulation, Cooling, Design, Engines, Pressure, Boundary-value problems
Proceedings Papers

Vibration Analysis of a Mistuned Axial Turbine Blisk

Bernd Beirow, Arnold Kühhorn, Felix Figaschewsky, Alfons Bornhorn
Proc. ASME. GT2019, Volume 7B: Structures and Dynamics, V07BT35A028, June 17–21, 2019
Paper No: GT2019-92047
DOI: https://doi.org/10.1115/GT2019-92047
View Paper
PDF
Topics: Turbines, Vibration analysis, Blades, Excitation, Computer simulation, Design, Durability, Engineering prototypes, Engines, Genetic algorithms
Proceedings Papers

Airfoil Optimization for a Wind Turbine Operating in a Particle-Laden Environment

Aya Diab, Ahmed Hossam El-Din
Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T48A006, June 17–21, 2019
Paper No: GT2019-91044
DOI: https://doi.org/10.1115/GT2019-91044
View Paper
PDF
Topics: Airfoils, Blades, Dust, Erosion, Genetic algorithms, Optimization, Particulate matter, Sands, Surface roughness, Wind turbines
Proceedings Papers

Optimization Design Analysis of Primary Surface Recuperator for Rotorcraft Powerplant Applications

Chengyu Zhang, Volker Gümmer
Proc. ASME. GT2019, Volume 5B: Heat Transfer, V05BT22A004, June 17–21, 2019
Paper No: GT2019-90842
DOI: https://doi.org/10.1115/GT2019-90842
View Paper
PDF
Topics: Design, Optimization, Power stations, Aircraft engines, Fuel consumption, Gas turbines, Genetic algorithms, Pressure drop, Shapes, Stress