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Proceedings Papers

Multi-Objective Optimization of Geometrical Parameters of Corrugated-Undulated Heat Transfer Surfaces Using CFD, Artificial Neural Networks and Genetic Algorithms

Limin Wang, Chenglong Ji, Xun Chen, Lei Deng, Yiping Chen, Defu Che
Proc. ASME. POWER2016, ASME 2016 Power Conference, V001T11A010, June 26–30, 2016
Paper No: POWER2016-59489
DOI: https://doi.org/10.1115/POWER2016-59489
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Topics: Artificial neural networks, Computational fluid dynamics, Genetic algorithms, Heat transfer, Pareto optimization, Computer simulation, Finite volume methods, Flow (Dynamics), Fluid dynamics, Friction
Proceedings Papers

Numerical Investigation of a Three-Dimensional Laminar Mixed Convection Flows in Lid-Driven Cavity for Very Small Richardson Numbers

M. M. Abo Elazm, A. I. Shahata, A. F. Elsafty, M. A. Teamah
Proc. ASME. POWER2015, ASME 2015 Power Conference, V001T12A007, June 28–July 2, 2015
Paper No: POWER2015-49575
DOI: https://doi.org/10.1115/POWER2015-49575
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Topics: Cavities, Flow (Dynamics), Mixed convection, Temperature, Buoyancy, Computation, Diffusion (Physics), Errors, Finite volume methods, Fluids
Proceedings Papers

Modeling of Superheater Operation in a Steam Boiler

Marcin Trojan, Dawid Taler, Jan Taler, Piotr Dzierwa
Proc. ASME. POWER2014, Volume 1: Fuels and Combustion, Material Handling, Emissions; Steam Generators; Heat Exchangers and Cooling Systems; Turbines, Generators and Auxiliaries; Plant Operations and Maintenance; Reliability, Availability and Maintainability (RAM); Plant Systems, Structures, Components and Materials Issues, V001T02A002, July 28–31, 2014
Paper No: POWER2014-32093
DOI: https://doi.org/10.1115/POWER2014-32093
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Topics: Boilers, Modeling, Superheaters, Temperature, Steam, Flow (Dynamics), Flue gases, Damage, Design, Finite volume methods
Proceedings Papers

3-D Dynamic Simulation on Fluid-Structure Interaction of Air Flowing Around Prism

Junlei Wang, JingYu Ran, Lin Ding, Li Zhang
Proc. ASME. POWER2014, Volume 2: Simple and Combined Cycles; Advanced Energy Systems and Renewables (Wind, Solar and Geothermal); Energy Water Nexus; Thermal Hydraulics and CFD; Nuclear Plant Design, Licensing and Construction; Performance Testing and Performance Test Codes; Student Paper Competition, V002T14A003, July 28–31, 2014
Paper No: POWER2014-32121
DOI: https://doi.org/10.1115/POWER2014-32121
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Topics: Fluid structure interaction, Simulation, Vibration, Finite element methods, Vortex-induced vibration, Wind, Computation, Computer simulation, Cylinders, Drag (Fluid dynamics)
Proceedings Papers

On the Immersed Boundary Method: Finite Element Versus Finite Volume Approach

Angelo Frisani, Yassin A. Hassan
Proc. ASME. ICONE20-POWER2012, Volume 5: Fusion Engineering; Student Paper Competition; Design Basis and Beyond Design Basis Events; Simple and Combined Cycles, 535-547, July 30–August 3, 2012
Paper No: ICONE20-POWER2012-55082
DOI: https://doi.org/10.1115/ICONE20-POWER2012-55082
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Topics: Finite element analysis, Flow (Dynamics), Navier-Stokes equations, Circular cylinders, Errors, Fluids, Simulation, Vortices, Computation, Computational fluid dynamics
Proceedings Papers

Computations for Unsteady Compressible Flows in a Multi-Stage Steam Turbine With Steam Properties at Low Load Operations

Shigeki Senoo, Kiyoshi Segawa, Hisashi Hamatake, Takeshi Kudo, Tateki Nakamura, Naoaki Shibashita
Proc. ASME. POWER2010, ASME 2010 Power Conference, 711-722, July 13–15, 2010
Paper No: POWER2010-27096
DOI: https://doi.org/10.1115/POWER2010-27096
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Topics: Compressible flow, Computation, Steam, Steam turbines, Stress, Flow (Dynamics), Pressure, Blades, Design, Fluids
Proceedings Papers

Study on Unsteady Aerodynamic Force of Turbine Blade With Different Mass Flow

Jibing Lan, Yonghui Xie, Di Zhang
Proc. ASME. POWER2008, ASME 2008 Power Conference, 341-347, July 22–24, 2008
Paper No: POWER2008-60157
DOI: https://doi.org/10.1115/POWER2008-60157
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Topics: Aerodynamics, Flow (Dynamics), Fluid-dynamic forces, Turbine blades, Design, Blades, Excitation, Stators, Unsteady flow, Emission spectroscopy
Proceedings Papers

High-Temperature and High-Pressure Steam Flow Through a Steam Turbine Bypass Valve Line

R. S. Amano
Proc. ASME. POWER2005, ASME 2005 Power Conference, 473-481, April 5–7, 2005
Paper No: PWR2005-50194
DOI: https://doi.org/10.1115/PWR2005-50194
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Topics: Flow (Dynamics), High pressure (Physics), High temperature, Steam, Steam turbines, Valves, Turbines, Turbulence, Design, Finite volume methods