1-20 of 117
Mesh generation
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

Numerical Investigations on Application of Cantilever Stator on Aerodynamic Performance of Tandem Bladed Axial-Flow Compressor

Bhanu Pratap Singh Tanwar, Ajey Singh, Chetan S. Mistry
Proc. ASME. GT2021, Volume 2A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V02AT31A043, June 7–11, 2021
Paper No: GT2021-60233
DOI: https://doi.org/10.1115/GT2021-60233
View Paper
PDF
Topics: Axial flow, Cantilevers, Compressors, Stators, Flow (Dynamics), Momentum, Clearances (Engineering), Corners (Structural elements), Rotors, Blades
Proceedings Papers

Aero-Thermal Optimization of Bladeless Turbines

James Braun, Guillermo Paniagua, Francois Falempin
Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T06A024, September 21–25, 2020
Paper No: GT2020-15551
DOI: https://doi.org/10.1115/GT2020-15551
View Paper
PDF
Topics: Optimization, Turbines, Pressure, Geometry, Heat, Heat flux, Turbulence, Blades, Flux (Metallurgy), Mesh generation
Proceedings Papers

Implicit GPU Accelerated Numerical Simulations via the Use of Ghost Cell Immersed Boundary Method

Piotr Zacharzewski, Richard Jefferson-Loveday
Proc. ASME. GT2020, Volume 2C: Turbomachinery, V02CT35A045, September 21–25, 2020
Paper No: GT2020-15844
DOI: https://doi.org/10.1115/GT2020-15844
View Paper
PDF
Topics: Computer simulation, Graphics processing units, Computational fluid dynamics, Engineering simulation, Hardware, Reynolds-averaged Navier–Stokes equations, Simulation, Turbomachinery, Architecture, Design
Proceedings Papers

Comparative Study Between Structured and Unstructured Meshes Applied in Turbopump’s Hydraulic Turbine

Daniel da Silva Tonon, Jesuíno Takachi Tomita, Ezio Castejon Garcia, Cleverson Bringhenti, Rubén Bruno Díaz, Luiz Henrique Lindquist Whitacker
Proc. ASME. GT2020, Volume 6: Education; Electric Power, V006T08A006, September 21–25, 2020
Paper No: GT2020-15004
DOI: https://doi.org/10.1115/GT2020-15004
View Paper
PDF
Topics: Blades, Clearances (Engineering), Computational fluid dynamics, Computer software, Design, Engines, Flow (Dynamics), Graduate students, Hydraulic turbines, Machinery
Proceedings Papers

The Design Analysis of the Damaged Compressor Blade Impact on the Aerodynamic Parameters

Konstantin S. Fedechkin, Maxim V. Kuzmin, Evgeni U. Marchukov
Proc. ASME. GT2020, Volume 2A: Turbomachinery, V02AT32A071, September 21–25, 2020
Paper No: GT2020-16174
DOI: https://doi.org/10.1115/GT2020-16174
View Paper
PDF
Topics: Blades, Compressors, Design, Damage, Engines, Aerodynamics, Aircraft, Aviation, Chords (Trusses), Computational fluid dynamics
Proceedings Papers

Aerodynamic Design Aspects for Stator of Highly Loaded Tandem Bladed Axial Compressor

Ajey Singh, Chetan S. Mistry
Proc. ASME. GT2020, Volume 2A: Turbomachinery, V02AT32A062, September 21–25, 2020
Paper No: GT2020-15968
DOI: https://doi.org/10.1115/GT2020-15968
View Paper
PDF
Topics: Compressors, Design, Stators, Rotors, Flow (Dynamics), Blades, Shapes, Flow turning, Wakes, Boundary layers
Proceedings Papers

Template-Based Hexahedral Mesh Generation for Turbine Cooling Geometries

Muting Hao, Feng Wang, Joshua Hope-Collins, Max E. Rife, Luca di Mare
Proc. ASME. GT2020, Volume 2C: Turbomachinery, V02CT35A017, September 21–25, 2020
Paper No: GT2020-14660
DOI: https://doi.org/10.1115/GT2020-14660
View Paper
PDF
Topics: Cooling, Mesh generation, Turbines, Algorithms, Ducts, Cushioning materials, Turbine blades
Proceedings Papers

Towards Large Eddy Simulation of Rotating Turbomachinery for Variable Speed Gas Turbine Engine Operation

Nishan Jain, Luis Bravo, Dokyun Kim, Muthuvel Murugan, Anindya Ghoshal, Frank Ham, Alison Flatau
Proc. ASME. GT2019, Volume 2B: Turbomachinery, V02BT40A024, June 17–21, 2019
Paper No: GT2019-91592
DOI: https://doi.org/10.1115/GT2019-91592
View Paper
PDF
Topics: Gas turbines, Large eddy simulation, Turbomachinery, Design, Flow (Dynamics), Rotors, Engines, Simulation, Army, Combustion chambers
Proceedings Papers

Automated Meshing Algorithm for Generating As-Manufactured Finite Element Models Directly From As-Measured Fan Blades and Integrally Bladed Disks

Alex A. Kaszynski, Joseph A. Beck, Jeffrey M. Brown
Proc. ASME. GT2018, Volume 7C: Structures and Dynamics, V07CT35A024, June 11–15, 2018
Paper No: GT2018-76375
DOI: https://doi.org/10.1115/GT2018-76375
View Paper
PDF
Topics: Algorithms, Blades, Disks, Finite element model, Airfoils, Density, Finite element analysis, Geometry, Hardware, Manifolds
Proceedings Papers

Optimization of the Operation Characteristic of a Highly Stressed Centrifugal Compressor Impeller Using Automated Optimization and Metamodeling Methods

Marius Geller, Christoph Schemmann, Norbert Kluck
Proc. ASME. GT2017, Volume 2C: Turbomachinery, V02CT47A006, June 26–30, 2017
Paper No: GT2017-63262
DOI: https://doi.org/10.1115/GT2017-63262
View Paper
PDF
Topics: Compressor impellers, Optimization, Carbon dioxide, Computation, Impellers, Turbochargers, Turbomachinery, Workflow, Algorithms, Chain
Proceedings Papers

Comparing Human Driven and Automatic Blade Row Aerodynamic Designs

Ricardo Puente, Roque Corral, Jorge Parra
Proc. ASME. GT2017, Volume 2C: Turbomachinery, V02CT47A027, June 26–30, 2017
Paper No: GT2017-65222
DOI: https://doi.org/10.1115/GT2017-65222
View Paper
PDF
Topics: Airfoils, Algorithms, Blades, Computer software, Design, Flow (Dynamics), Geometry, Graphics processing units, Mesh generation, Pressure
Proceedings Papers

Numerical Investigation on the Leakage and Static Stability Characteristics of Pocket Damper Seals at High Eccentricity Ratios

Zhigang Li, Jun Li, Zhenping Feng
Proc. ASME. GT2017, Volume 5B: Heat Transfer, V05BT15A010, June 26–30, 2017
Paper No: GT2017-63562
DOI: https://doi.org/10.1115/GT2017-63562
View Paper
PDF
Topics: Dampers, Leakage, Static stability, Stiffness, Rotors, Flow (Dynamics), Stators, Compressors, Deflection, Deformation
Proceedings Papers

Multi-Disciplinary Optimization of a Centrifugal Compressor for Micro-Turbine Applications

Andrea Perrone, Luca Ratto, Gianluca Ricci, Francesca Satta, Pietro Zunino
Proc. ASME. GT2016, Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, V008T23A025, June 13–17, 2016
Paper No: GT2016-57278
DOI: https://doi.org/10.1115/GT2016-57278
View Paper
PDF
Topics: Compressors, Optimization, Turbines, Computation, Computational fluid dynamics, Mechanical behavior, Reynolds-averaged Navier–Stokes equations, Aerodynamics, Blades, Cycles
Proceedings Papers

A Parametric and Computational Aerothermal Investigation of Squealer Tip Geometry in an Axial Turbine: A Parametric Approach Suitable for Future Advanced Tip Carving Optimizations

H. Maral, C. B. Senel, L. Kavurmacioglu
Proc. ASME. GT2016, Volume 2B: Turbomachinery, V02BT38A058, June 13–17, 2016
Paper No: GT2016-58107
DOI: https://doi.org/10.1115/GT2016-58107
View Paper
PDF
Topics: Geometry, Turbines, Blades, Computational fluid dynamics, Design, Optimization, Turbulence, Axial flow, Cascades (Fluid dynamics), Computation
Proceedings Papers

Multi-Objective Optimization of the Impingement-Film Cooling Structure of a HPT Endwall Using Conjugate Heat Transfer CFD

Zhongran Chi, Haiqing Liu, Shusheng Zang
Proc. ASME. GT2016, Volume 2C: Turbomachinery, V02CT45A006, June 13–17, 2016
Paper No: GT2016-56559
DOI: https://doi.org/10.1115/GT2016-56559
View Paper
PDF
Topics: Computational fluid dynamics, Cooling, Heat transfer, Pareto optimization, Optimization, Wall temperature, Databases, Design, Genetic algorithms, Aerodynamics
Proceedings Papers

Goal Driven Shape Optimisation for Conjugate Heat Transfer in an Effusion Cooling Plate

W. Savastano, A. Pranzitelli, G. E. Andrews, M. E. Biancolini, D. B. Ingham, M. Pourkashanian
Proc. ASME. GT2015, Volume 5A: Heat Transfer, V05AT10A003, June 15–19, 2015
Paper No: GT2015-42251
DOI: https://doi.org/10.1115/GT2015-42251
View Paper
PDF
Topics: Cooling, Heat transfer, Shape optimization, Computational fluid dynamics, Coolants, Flow (Dynamics), Computer software, Computer simulation, Design, Ducts
Proceedings Papers

A Strategy for Parameterization and Optimization of Turbine Cooling Channels

Donavan Dieu, Yves Deletrain, Raphaël Van Liefferinge, Charles Hirsch
Proc. ASME. GT2015, Volume 5A: Heat Transfer, V05AT11A003, June 15–19, 2015
Paper No: GT2015-42212
DOI: https://doi.org/10.1115/GT2015-42212
View Paper
PDF
Topics: Cooling, Optimization, Turbines, Computational fluid dynamics, Databases, Heat transfer, Design, Flow (Dynamics), Modeling, Shapes
Proceedings Papers

Numerical Modelling Techniques for Turbine Blade Internal Cooling Passages

Priyanka Dhopade, Luigi Capone, Matthew McGilvray, David Gillespie, Peter Ireland
Proc. ASME. GT2015, Volume 5A: Heat Transfer, V05AT11A005, June 15–19, 2015
Paper No: GT2015-42393
DOI: https://doi.org/10.1115/GT2015-42393
View Paper
PDF
Topics: Cooling, Modeling, Turbine blades, Flow (Dynamics), Turbulence, Heat transfer, Mesh generation, Blades, Corners (Structural elements), Diffusion (Physics)
Proceedings Papers

Effect of Shaft Rotation, Hole and Annulus Geometry on the Discharge Behavior Through Rotating Radial Holes

Daniel Riedmüller, Jan Sousek, Michael Pfitzner
Proc. ASME. GT2015, Volume 5C: Heat Transfer, V05CT15A002, June 15–19, 2015
Paper No: GT2015-42044
DOI: https://doi.org/10.1115/GT2015-42044
View Paper
PDF
Topics: Annulus, Geometry, Rotation, Flow (Dynamics), Discharge coefficient, Computational fluid dynamics, Coriolis force, Mach number, Mesh generation, Optimization
Proceedings Papers

Radial Inflow Turbine Design Through Multi-Disciplinary Optimisation Technique

Dario Barsi, Andrea Perrone, Luca Ratto, Daniele Simoni, Pietro Zunino
Proc. ASME. GT2015, Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, V008T23A009, June 15–19, 2015
Paper No: GT2015-42702
DOI: https://doi.org/10.1115/GT2015-42702
View Paper
PDF
Topics: Design, Inflow, Optimization, Turbines, Finite element analysis, Blades, Computational fluid dynamics, Mesh generation, Aerodynamics, Artificial neural networks