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  • The design of three-dimensional turbine blades

    2018-2-5u2002·u2002The design of three-dimensional turbine blades combined with profiled endwalls D A Bagshaw1†, G L Ingram1*, D G Gregory-Smith1, M R Stokes2, and N W Harvey3 1School of Engineering, University of Durham, Science Labs, Durham, UK 2Turbine Systems, Rolls-Royce plc, Derby, UK 3Compressor Systems, Rolls-Royce plc, Derby, UK The manuscript was received on 10 May 2007 …

    Get Price
  • The design of three-dimensional turbine blades combined ...

    2008-2-26u2002·u2002The design of three-dimensional turbine blades combined with profiled endwalls D A Bagshaw, G L Ingram, D G Gregory-Smith, M R Stokes, and N W Harvey Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy 2008 222 : 1, 93-102

    Get Price
  • Three-dimensional optimal design of a cooled turbine ...

    Cooling technology is widely applied in modern turbines to protect the turbine blades, and extracting high-pressure cooling air from a compressor exerts a remarkable influence on the gas-turbine performance. However, the three-dimensional optimal design of a turbine in modern industrial practice is usually carried out by pursuing high component efficiency without considering possible changes ...

    Get Price
  • Nonaxisymmetric Turbine End Wall Design: Part I— Three ...

    1999-2-1u2002·u2002A linear design system, already in use for the forward and inverse design of three-dimensional turbine aerofoils, has been extended for the design of their end walls. This paper shows how this method has been applied to the design of a nonaxisymmetric end wall for a turbine rotor blade in linear cascade.

    Get Price
  • Performances and Stall Delays of Three Dimensional

    2018-12-29u2002·u2002The research on three dimensional (3-D) wind turbine blades has been introduced (Sutrisno, Prajitno, Purnomo, & B.W. Setyawan, 2016). In the current experiment, the 3-D wind turbine blades would be fitted with helicopter-like blade tips and additional fins to the blade hubs to demonstrate some laminarizing features.

    Get Price
  • TWO- AND THREE-DIMENSIONAL TURBINE BLADE

    2020-3-20u2002·u2002TWO- AND THREE-DIMENSIONAL TURBINE BLADE ROW FLOW FIELD SIMULATIONS* R.C. Buggeln, W.R. Briley, H. McDonald S.J. Shamroth, and B.C. Weinberg Scientific Research Associates, Inc. Glastonbury, Connecticut A major problem area associated with the swcessfu L design and operat ion of modern gas turbine engines

    Get Price
  • A Three-Dimensional Conjugate Heat Transfer Model of a ...

    2020-10-9u2002·u2002The turbine housing is subjected to thermal load which is essential to be taken into account in the design process. In this paper, a three-dimensional conjugate heat transfer simulation of a wastegated turbine housing has been performed. The model has been validated with data from thermocouple measurements and thermography pictures. Moreover, the effect of ventilation speed on temperature ...

    Get Price
  • Wind farm layout optimization with a three-dimensional ...

    2020-10-1u2002·u2002An accurate wake model is essential for the mathematical modeling of a wind farm (WF) and the optimal positioning of wind turbines (WTs). In order to effectively solve the WF layout optimization problem, this paper presents a newly-developed three-dimensional (3D) Gaussian wake model and applies it to the optimization of a WF layout.

    Get Price
  • Development of a Three-Dimensional Viscous-Inviscid ...

    Ramos García, N., Sørensen, J. N., & Shen, W. Z. (2013). Development of a Three-Dimensional Viscous-Inviscid coupling Method for Wind Turbine Computations. In W. Z. Shen (Ed.), Proceedings of the 2013 International Conference on aerodynamics of Offshore Wind Energy Systems and wakes (ICOWES2013) (pp. 69-81). Technical University of Denmark.

    Get Price
  • Investigation of the three-dimensional flow past a ...

    2021-8-3u2002·u2002The combination of the three-dimensional unsteady bluff body wake from the blunt TE with the three-dimensional unsteady Stall Cell (SC) flow makes the numerical investigation of this flow a challenge for computational fluid dynamics (CFD).

    Get Price
  • The design of three-dimensional turbine blades

    2018-2-5u2002·u2002The design of three-dimensional turbine blades combined with profiled endwalls D A Bagshaw1†, G L Ingram1*, D G Gregory-Smith1, M R Stokes2, and N W Harvey3 1School of Engineering, University of Durham, Science Labs, Durham, UK 2Turbine Systems, Rolls-Royce plc, Derby, UK 3Compressor Systems, Rolls-Royce plc, Derby, UK The manuscript was received on 10 May 2007 …

    Get Price
  • The design of three-dimensional turbine blades combined ...

    2008-2-26u2002·u2002The design of three-dimensional turbine blades combined with profiled endwalls D A Bagshaw, G L Ingram, D G Gregory-Smith, M R Stokes, and N W Harvey Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy 2008 222 : 1, 93-102

    Get Price
  • Three-dimensional optimal design of a cooled turbine ...

    Cooling technology is widely applied in modern turbines to protect the turbine blades, and extracting high-pressure cooling air from a compressor exerts a remarkable influence on the gas-turbine performance. However, the three-dimensional optimal design of a turbine in modern industrial practice is usually carried out by pursuing high component efficiency without considering possible changes ...

    Get Price
  • Nonaxisymmetric Turbine End Wall Design: Part I— Three ...

    1999-2-1u2002·u2002A linear design system, already in use for the forward and inverse design of three-dimensional turbine aerofoils, has been extended for the design of their end walls. This paper shows how this method has been applied to the design of a nonaxisymmetric end wall for a turbine rotor blade in linear cascade.

    Get Price
  • Performances and Stall Delays of Three Dimensional

    2018-12-29u2002·u2002The research on three dimensional (3-D) wind turbine blades has been introduced (Sutrisno, Prajitno, Purnomo, & B.W. Setyawan, 2016). In the current experiment, the 3-D wind turbine blades would be fitted with helicopter-like blade tips and additional fins to the blade hubs to demonstrate some laminarizing features.

    Get Price
  • TWO- AND THREE-DIMENSIONAL TURBINE BLADE

    2020-3-20u2002·u2002TWO- AND THREE-DIMENSIONAL TURBINE BLADE ROW FLOW FIELD SIMULATIONS* R.C. Buggeln, W.R. Briley, H. McDonald S.J. Shamroth, and B.C. Weinberg Scientific Research Associates, Inc. Glastonbury, Connecticut A major problem area associated with the swcessfu L design and operat ion of modern gas turbine engines

    Get Price
  • A Three-Dimensional Conjugate Heat Transfer Model of a ...

    2020-10-9u2002·u2002The turbine housing is subjected to thermal load which is essential to be taken into account in the design process. In this paper, a three-dimensional conjugate heat transfer simulation of a wastegated turbine housing has been performed. The model has been validated with data from thermocouple measurements and thermography pictures. Moreover, the effect of ventilation speed on temperature ...

    Get Price
  • Wind farm layout optimization with a three-dimensional ...

    2020-10-1u2002·u2002An accurate wake model is essential for the mathematical modeling of a wind farm (WF) and the optimal positioning of wind turbines (WTs). In order to effectively solve the WF layout optimization problem, this paper presents a newly-developed three-dimensional (3D) Gaussian wake model and applies it to the optimization of a WF layout.

    Get Price
  • Development of a Three-Dimensional Viscous-Inviscid ...

    Ramos García, N., Sørensen, J. N., & Shen, W. Z. (2013). Development of a Three-Dimensional Viscous-Inviscid coupling Method for Wind Turbine Computations. In W. Z. Shen (Ed.), Proceedings of the 2013 International Conference on aerodynamics of Offshore Wind Energy Systems and wakes (ICOWES2013) (pp. 69-81). Technical University of Denmark.

    Get Price
  • Investigation of the three-dimensional flow past a ...

    2021-8-3u2002·u2002The combination of the three-dimensional unsteady bluff body wake from the blunt TE with the three-dimensional unsteady Stall Cell (SC) flow makes the numerical investigation of this flow a challenge for computational fluid dynamics (CFD).

    Get Price
  • The design of three-dimensional turbine blades combined ...

    2018-2-5u2002·u2002The design of three-dimensional turbine blades combined with profiled endwalls D A Bagshaw1†, G L Ingram1*, D G Gregory-Smith1, M R Stokes2, and N W Harvey3 1School of Engineering, University of Durham, Science Labs, Durham, UK 2Turbine Systems, Rolls-Royce plc, Derby, UK 3Compressor Systems, Rolls-Royce plc, Derby, UK The manuscript was received on …

    Get Price
  • The design of three-dimensional turbine blades combined ...

    2008-2-26u2002·u2002The design of three-dimensional turbine blades combined with profiled endwalls D A Bagshaw, G L Ingram, D G Gregory-Smith, M R Stokes, and N W Harvey Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy 2008 222 : 1, 93-102

    Get Price
  • Three-dimensional optimal design of a cooled turbine ...

    Cooling technology is widely applied in modern turbines to protect the turbine blades, and extracting high-pressure cooling air from a compressor exerts a remarkable influence on the gas-turbine performance. However, the three-dimensional optimal design of a turbine in modern industrial practice is usually carried out by pursuing high component efficiency without …

    Get Price
  • Nonaxisymmetric Turbine End Wall Design: Part I— Three ...

    1999-2-1u2002·u2002A linear design system, already in use for the forward and inverse design of three-dimensional turbine aerofoils, has been extended for the design of their end walls. This paper shows how this method has been applied to the design of a nonaxisymmetric end wall for a turbine rotor blade in linear cascade.

    Get Price
  • Performances and Stall Delays of Three Dimensional Wind ...

    2018-12-29u2002·u2002The research on three dimensional (3-D) wind turbine blades has been introduced (Sutrisno, Prajitno, Purnomo, & B.W. Setyawan, 2016). In the current experiment, the 3-D wind turbine blades would be fitted with helicopter-like blade tips and additional fins to the blade hubs to demonstrate some laminarizing features.

    Get Price
  • TWO- AND THREE-DIMENSIONAL TURBINE BLADE FLOW

    2020-3-20u2002·u2002TWO- AND THREE-DIMENSIONAL TURBINE BLADE ROW FLOW FIELD SIMULATIONS* R.C. Buggeln, W.R. Briley, H. McDonald S.J. Shamroth, and B.C. Weinberg Scientific Research Associates, Inc. Glastonbury, Connecticut A major problem area associated with the swcessfu L design and operat ion of modern gas turbine engines

    Get Price
  • A Three-Dimensional Conjugate Heat Transfer Model of a ...

    2020-10-9u2002·u2002The turbine housing is subjected to thermal load which is essential to be taken into account in the design process. In this paper, a three-dimensional conjugate heat transfer simulation of a wastegated turbine housing has been performed. The model has been validated with data from thermocouple measurements and thermography pictures. Moreover, the effect of ventilation …

    Get Price
  • Wind farm layout optimization with a three-dimensional ...

    2020-10-1u2002·u2002An accurate wake model is essential for the mathematical modeling of a wind farm (WF) and the optimal positioning of wind turbines (WTs). In order to effectively solve the WF layout optimization problem, this paper presents a newly-developed three-dimensional (3D) Gaussian wake model and applies it to the optimization of a WF layout.

    Get Price
  • Development of a Three-Dimensional Viscous-Inviscid ...

    Ramos García, N., Sørensen, J. N., & Shen, W. Z. (2013). Development of a Three-Dimensional Viscous-Inviscid coupling Method for Wind Turbine Computations. In W. Z. Shen (Ed.), Proceedings of the 2013 International Conference on aerodynamics of Offshore Wind Energy Systems and wakes (ICOWES2013) (pp. 69-81). Technical University of Denmark.

    Get Price
  • Investigation of the three-dimensional flow past a ...

    2021-8-3u2002·u2002The combination of the three-dimensional unsteady bluff body wake from the blunt TE with the three-dimensional unsteady Stall Cell (SC) flow makes the numerical investigation of this flow a challenge for computational fluid dynamics (CFD).

    Get Price
  • The design of three-dimensional turbine blades

    2018-2-5u2002·u2002The design of three-dimensional turbine blades combined with profiled endwalls D A Bagshaw1†, G L Ingram1*, D G Gregory-Smith1, M R Stokes2, and N W Harvey3 1School of Engineering, University of Durham, Science Labs, Durham, UK 2Turbine Systems, Rolls-Royce plc, Derby, UK 3Compressor Systems, Rolls-Royce plc, Derby, UK The manuscript was received on 10 May 2007 …

    Get Price
  • The design of three-dimensional turbine blades combined ...

    2008-2-26u2002·u2002The design of three-dimensional turbine blades combined with profiled endwalls D A Bagshaw, G L Ingram, D G Gregory-Smith, M R Stokes, and N W Harvey Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy 2008 222 : 1, 93-102

    Get Price
  • Three-dimensional optimal design of a cooled turbine ...

    Cooling technology is widely applied in modern turbines to protect the turbine blades, and extracting high-pressure cooling air from a compressor exerts a remarkable influence on the gas-turbine performance. However, the three-dimensional optimal design of a turbine in modern industrial practice is usually carried out by pursuing high component efficiency without considering possible changes ...

    Get Price
  • Nonaxisymmetric Turbine End Wall Design: Part I— Three ...

    1999-2-1u2002·u2002A linear design system, already in use for the forward and inverse design of three-dimensional turbine aerofoils, has been extended for the design of their end walls. This paper shows how this method has been applied to the design of a nonaxisymmetric end wall for a turbine rotor blade in linear cascade.

    Get Price
  • Performances and Stall Delays of Three Dimensional

    2018-12-29u2002·u2002The research on three dimensional (3-D) wind turbine blades has been introduced (Sutrisno, Prajitno, Purnomo, & B.W. Setyawan, 2016). In the current experiment, the 3-D wind turbine blades would be fitted with helicopter-like blade tips and additional fins to the blade hubs to demonstrate some laminarizing features.

    Get Price
  • TWO- AND THREE-DIMENSIONAL TURBINE BLADE

    2020-3-20u2002·u2002TWO- AND THREE-DIMENSIONAL TURBINE BLADE ROW FLOW FIELD SIMULATIONS* R.C. Buggeln, W.R. Briley, H. McDonald S.J. Shamroth, and B.C. Weinberg Scientific Research Associates, Inc. Glastonbury, Connecticut A major problem area associated with the swcessfu L design and operat ion of modern gas turbine engines

    Get Price
  • A Three-Dimensional Conjugate Heat Transfer Model of a ...

    2020-10-9u2002·u2002The turbine housing is subjected to thermal load which is essential to be taken into account in the design process. In this paper, a three-dimensional conjugate heat transfer simulation of a wastegated turbine housing has been performed. The model has been validated with data from thermocouple measurements and thermography pictures. Moreover, the effect of ventilation speed on temperature ...

    Get Price
  • Wind farm layout optimization with a three-dimensional ...

    2020-10-1u2002·u2002An accurate wake model is essential for the mathematical modeling of a wind farm (WF) and the optimal positioning of wind turbines (WTs). In order to effectively solve the WF layout optimization problem, this paper presents a newly-developed three-dimensional (3D) Gaussian wake model and applies it to the optimization of a WF layout.

    Get Price
  • Development of a Three-Dimensional Viscous-Inviscid ...

    Ramos García, N., Sørensen, J. N., & Shen, W. Z. (2013). Development of a Three-Dimensional Viscous-Inviscid coupling Method for Wind Turbine Computations. In W. Z. Shen (Ed.), Proceedings of the 2013 International Conference on aerodynamics of Offshore Wind Energy Systems and wakes (ICOWES2013) (pp. 69-81). Technical University of Denmark.

    Get Price
  • Investigation of the three-dimensional flow past a ...

    2021-8-3u2002·u2002The combination of the three-dimensional unsteady bluff body wake from the blunt TE with the three-dimensional unsteady Stall Cell (SC) flow makes the numerical investigation of this flow a challenge for computational fluid dynamics (CFD).

    Get Price
  • The design of three-dimensional turbine blades

    2018-2-5u2002·u2002The design of three-dimensional turbine blades combined with profiled endwalls D A Bagshaw1†, G L Ingram1*, D G Gregory-Smith1, M R Stokes2, and N W Harvey3 1School of Engineering, University of Durham, Science Labs, Durham, UK 2Turbine Systems, Rolls-Royce plc, Derby, UK 3Compressor Systems, Rolls-Royce plc, Derby, UK The manuscript was received on 10 May 2007 …

    Get Price
  • The design of three-dimensional turbine blades combined ...

    2008-2-26u2002·u2002The design of three-dimensional turbine blades combined with profiled endwalls D A Bagshaw, G L Ingram, D G Gregory-Smith, M R Stokes, and N W Harvey Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy 2008 222 : 1, 93-102

    Get Price
  • Three-dimensional optimal design of a cooled turbine ...

    Cooling technology is widely applied in modern turbines to protect the turbine blades, and extracting high-pressure cooling air from a compressor exerts a remarkable influence on the gas-turbine performance. However, the three-dimensional optimal design of a turbine in modern industrial practice is usually carried out by pursuing high component efficiency without considering possible changes ...

    Get Price
  • Nonaxisymmetric Turbine End Wall Design: Part I— Three ...

    1999-2-1u2002·u2002A linear design system, already in use for the forward and inverse design of three-dimensional turbine aerofoils, has been extended for the design of their end walls. This paper shows how this method has been applied to the design of a nonaxisymmetric end wall for a turbine rotor blade in linear cascade.

    Get Price
  • Performances and Stall Delays of Three Dimensional

    2018-12-29u2002·u2002The research on three dimensional (3-D) wind turbine blades has been introduced (Sutrisno, Prajitno, Purnomo, & B.W. Setyawan, 2016). In the current experiment, the 3-D wind turbine blades would be fitted with helicopter-like blade tips and additional fins to the blade hubs to demonstrate some laminarizing features.

    Get Price
  • TWO- AND THREE-DIMENSIONAL TURBINE BLADE

    2020-3-20u2002·u2002TWO- AND THREE-DIMENSIONAL TURBINE BLADE ROW FLOW FIELD SIMULATIONS* R.C. Buggeln, W.R. Briley, H. McDonald S.J. Shamroth, and B.C. Weinberg Scientific Research Associates, Inc. Glastonbury, Connecticut A major problem area associated with the swcessfu L design and operat ion of modern gas turbine engines

    Get Price
  • A Three-Dimensional Conjugate Heat Transfer Model of a ...

    2020-10-9u2002·u2002The turbine housing is subjected to thermal load which is essential to be taken into account in the design process. In this paper, a three-dimensional conjugate heat transfer simulation of a wastegated turbine housing has been performed. The model has been validated with data from thermocouple measurements and thermography pictures. Moreover, the effect of ventilation speed on temperature ...

    Get Price
  • Wind farm layout optimization with a three-dimensional ...

    2020-10-1u2002·u2002An accurate wake model is essential for the mathematical modeling of a wind farm (WF) and the optimal positioning of wind turbines (WTs). In order to effectively solve the WF layout optimization problem, this paper presents a newly-developed three-dimensional (3D) Gaussian wake model and applies it to the optimization of a WF layout.

    Get Price
  • Development of a Three-Dimensional Viscous-Inviscid ...

    Ramos García, N., Sørensen, J. N., & Shen, W. Z. (2013). Development of a Three-Dimensional Viscous-Inviscid coupling Method for Wind Turbine Computations. In W. Z. Shen (Ed.), Proceedings of the 2013 International Conference on aerodynamics of Offshore Wind Energy Systems and wakes (ICOWES2013) (pp. 69-81). Technical University of Denmark.

    Get Price
  • Investigation of the three-dimensional flow past a ...

    2021-8-3u2002·u2002The combination of the three-dimensional unsteady bluff body wake from the blunt TE with the three-dimensional unsteady Stall Cell (SC) flow makes the numerical investigation of this flow a challenge for computational fluid dynamics (CFD).

    Get Price
  • Three-Dimensional Aerodynamic Optimization of Turbine ...

    Wei, L, Feng-bo, W, Lei, L, Tao, C, & Song-tao, W. 'Three-Dimensional Aerodynamic Optimization of Turbine Blade Profile Considering Heat Transfer Performance.' Proceedings of the ASME Turbo Expo 2018: Turbomachinery Technical Conference and Exposition .

    Get Price
  • Three-Dimensional Investigations for Axial Turbines by an ...

    Three-Dimensional Investigations for Axial Turbines by an Implicit Unstructured Multi-Block Flow Solver P. Adami, P. Adami University of Florence, Italy. ... (HybFlow) is briefly described for gas turbine applications. The numerical approach is based in an upwind finite volume scheme with an implicit time marching algorithm. The linear solver ...

    Get Price
  • Three-Dimensional Time-Resolved Flow Field in the First ...

    2014-8-4u2002·u2002von Hoyningen-Huene, M, Frank, W, & Jung, AR. 'Three-Dimensional Time-Resolved Flow Field in the First and Last Turbine Stage of a Heavy Duty Gas Turbine: Part II — Interpretation of Blade Pressure Fluctuations.' Proceedings of the ASME Turbo Expo 2000: Power for Land, Sea, and Air.

    Get Price
  • Measurements and Predictions of the Three-Dimensional ...

    2018-11-15u2002·u2002the three-dimensional boundary layer in a turbine cascade obtained with a laser Doppler velocimeter. In addition, two types of RANS models are compared to the measurements: the SST k-ω model using the isotropic eddy viscosity assumption, and a Reynolds stress model

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  • Three-dimensional flow near the blade/endwall junction of ...

    Three-dimensional flow near the blade/endwall junction of a gas turbine: Application of a boundary layer fence. J. T. Chung, T. W. Simon, J. Buddhavarapu. ... A flow management technique designed to reduce some harmful effects of secondary flow in the endwall region of a turbine passage is introduced. A boundary layer fence in the gas turbine ...

    Get Price
  • Aero-Structural Optimization of an Axial Turbine Stage in ...

    2010-12-22u2002·u2002Sivashanmugam, VK, Arabnia, M, & Ghaly, W. 'Aero-Structural Optimization of an Axial Turbine Stage in Three-Dimensional Flow.' Proceedings of the ASME Turbo Expo 2010: Power for Land, Sea, and Air.

    Get Price
  • Three-Dimensional Flow Field Measurements in a

    2015-2-6u2002·u2002Three-dimensional flow field measurements are presented for a large scale transonic turbine blade cascade. Flow field total pressures and pitch and yaw flow angles were measured at an inlet Reynolds number of 1.0 × 10 6 and at an isentropic exit Mach number of 1.3 in a low turbulence environment. Flow field data was obtained on five pitchwise/spanwise measurement …

    Get Price
  • Three dimensional resonant vibrations and stresses in ...

    2020-10-13u2002·u2002'Three dimensional resonant vibrations and stresses in turbine blade groups' (1981). Thesis. Rochester Institute of Technology. Accessed from This Thesis is brought to you for free and open access by RIT Scholar Works. It has been accepted for inclusion in

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  • Durham E-Theses Three dimensional unsteady ow for an ...

    2021-1-15u2002·u2002investigation into the unsteady aerodynamic response of a turbine blade oscillating in a three dimensional bending mode. The facility employs an unusual configuration in which a single turbine blade is mounted in a profiled duct and harmonically driven. At some cost in terms of modelling a realistic turbomachinery configuration, this offers

    Get Price
  • GTL Reports — MIT Gas Turbine Laboratory

    Usab W.J. Jr.,'Prediction of Three-Dimensional Compressible Turbulent Boundary Layers on Transonic Compressor Blades', 1980, 152. Valkov, T., 'Control of the Unsteady Flow in a Stator Blade Row Interacting With Upstream Moving Wakes', 1993, 215.

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