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  • 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 …

    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

    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 …

    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
  • A Three-Dimensional Turbine Engine Analysis Compressor ...

    2014-12-24u2002·u2002Hale, A, & O'Brien, W. 'A Three-Dimensional Turbine Engine Analysis Compressor Code (TEACC) for Steady-State Inlet Distortion.' Proceedings of the ASME 1997 International Gas Turbine and Aeroengine Congress and Exhibition.

    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
  • Theoretical modelling of the three-dimensional wake of ...

    velocimeter, showing that remnants of the turbine-induced wake are still observed at such far distances downstream. The uneven, three-dimensional distribution of VAT wakes is depicted in Figure 1, which considers a control volume (thick black lines) behind a turbine of diameter ???? 0 and height ???? 0 in which mass

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  • Three-Dimensional Boundary Layer in a Turbine Blade ...

    2017-1-20u2002·u2002The boundary layer on the end wall of a turbine blade cascade is subject to cross-stream pressure gradients in the blade passage, which generate a cross-stream velocity component to make it three dimensional. This distorts the turbulence relative to a two-dimensional boundary layer and impacts the end wall heat transfer.

    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 …

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  • Modelling tidal stream turbines in a three-dimensional ...

    2017-11-6u2002·u2002Modelling tidal stream turbines in a three-dimensional wave-current fully coupled oceanographic model XiaorongLi a, MingLi b, *,StuartJ.McLelland c, Laura-BethJordan c,StephenM.Simmons c, Laurent O. Amoudry d, Rafael Ramirez-Mendoza d, e, Peter D. Thorne d a School of Environmental Sciences, University of Liverpool, Liverpool, L69 7ZT, UK b School of …

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  • JMSE

    Turbine is one of the key components of the ocean thermal energy conversion system (OTEC), and its aerodynamic performance and geometric dimension affect the performance of the system directly. This paper proposes a design method for the radial inflow turbine suitable for the ocean thermal energy conversion based on the parameter optimization of the ocean thermal energy …

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  • 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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  • Experimentally validated three‐dimensional computational ...

    2021-6-27u2002·u2002Three-dimensional RANS CFD has been used to study the aerodynamics and the performance of the nominal DU 96-W-180 airfoil and one of its eroded variants considered in the wind tunnel experimental measurement campaign of Sareen et al. 2 The considered variant is representative of intermediate to advanced LE erosion of utility-scale wind turbines ...

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  • Journal of Materials Processing Technology

    2017-3-1u2002·u2002Y.W. Dong et al. Journal of Materials Processing Technology 244 (2017) 190–203 191 obtained by a three-dimensional laser scanner. Liu et al. (2015) used a three-dimensional (3D) scanner and an industrial com-puterized tomography (ICT) scanner to study the influence of complex structure on part shrinkage in the investment casting process.

    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