Effect of asymmetric diffuser deflector on even distribution of steam leaving blade section of steam turbine: comparative computational study
This study presents a computational analysis comparing two designs of steam turbine diffuser deflectors: a conventional axisymmetric design and an innovative asymmetric design. The computational comparison is carried out for a real turbine with a power output of 1.090 MW. Utilizing ANSYS CFX simulat...
| Published in: | Case Studies in Thermal Engineering |
|---|---|
| Main Authors: | Marek Bobčík, Jiří Pospíšil, Jan Fiedler |
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-09-01
|
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2214157X25007506 |
Similar Items
Aerodynamic optimization of Magnus wind turbine blades using an active deflector
by: N.K. Tanasheva, et al.
Published: (2025-06-01)
by: N.K. Tanasheva, et al.
Published: (2025-06-01)
Effect of upstream deflector utilization on H-Darrieus wind turbine performance: An optimization study
by: Iham F. Zidane, et al.
Published: (2023-01-01)
by: Iham F. Zidane, et al.
Published: (2023-01-01)
Effect of Blade Material of Steam Turbine Rotor on Aeroelastic Characteristics
by: Yurii A. Bykov, et al.
Published: (2024-09-01)
by: Yurii A. Bykov, et al.
Published: (2024-09-01)
Enhancement Attempts for a Three-Bladed Savonius Turbine Performance
by: Mohamed H. Mohamed, et al.
Published: (2022-04-01)
by: Mohamed H. Mohamed, et al.
Published: (2022-04-01)
STUDY THE EFFECT OF ERROSION ON THE BREAKAGE OF STEAM TURBINE BLADE AT BAIJI POWER STATION
by: Mohaned A. Daher
Published: (2013-05-01)
by: Mohaned A. Daher
Published: (2013-05-01)
Stress Evaluation of Low Pressure Steam Turbine Rotor bBlade and Design of Reduced Stress Blade
by: Arkan K. Husain Al-Taie
Published: (2008-02-01)
by: Arkan K. Husain Al-Taie
Published: (2008-02-01)
Passive Control of Boundary-Layer Separation on a Wind Turbine Blade Using Varying-Parameter Flow Deflector
by: Xin Chen, et al.
Published: (2025-10-01)
by: Xin Chen, et al.
Published: (2025-10-01)
Comparison of the Power Extraction Performance of an Oscillating Hydrofoil Turbine with Different Deflector Designs
by: Arun Raj Shanmugam, et al.
Published: (2023-04-01)
by: Arun Raj Shanmugam, et al.
Published: (2023-04-01)
Analysis of the Unsteady Flow Field in a Steam Turbine Control Valve using Spectral Proper Orthogonal Decomposition
by: Christian Windemuth, et al.
Published: (2021-05-01)
by: Christian Windemuth, et al.
Published: (2021-05-01)
Aerodynamic efficiency assessment of a cross-axis wind turbine integrated with an offshore deflector
by: Sam Saham, et al.
Published: (2024-09-01)
by: Sam Saham, et al.
Published: (2024-09-01)
Study on Installing Deflector in Exhaust Hood of Steam Turbine Based on Quadratic Regressive Orthogonal Experiment
by: Lihua CAO, et al.
Published: (2019-02-01)
by: Lihua CAO, et al.
Published: (2019-02-01)
Fatigue life prediction of mistuned steam turbine blades subjected to deviations in blade geometry
by: Makgwantsha Mashiachidi, et al.
Published: (2023-10-01)
by: Makgwantsha Mashiachidi, et al.
Published: (2023-10-01)
Flutter Prediction Method for Long Blade of Steam Turbine
by: Changchun LIU, et al.
Published: (2021-08-01)
by: Changchun LIU, et al.
Published: (2021-08-01)
Numerical Investigations of Flow over Cambered Deflectors at <i>Re</i> = 1 × 10<sup>5</sup>: A Parametric Study
by: Gang Wang, et al.
Published: (2025-06-01)
by: Gang Wang, et al.
Published: (2025-06-01)
Optimization of operating conditions in the steam turbine blade cascade using the black-box method
by: Vahid Sadrian, et al.
Published: (2023-12-01)
by: Vahid Sadrian, et al.
Published: (2023-12-01)
Last stage stator blade profile improvement for a steam turbine under a non-equilibrium condensation condition: A CFD and cost-saving approach
by: Amir Momeni Dolatabadi, et al.
Published: (2023-07-01)
by: Amir Momeni Dolatabadi, et al.
Published: (2023-07-01)
Theoretical Investigation of Stresses Induced at Blade Mounting Locations in Steam Turbine Rotor System
by: D. Kiran Prasad, et al.
Published: (2019-06-01)
by: D. Kiran Prasad, et al.
Published: (2019-06-01)
Blade Drag Resistance in Windage Operating of Low Pressure Steam Turbines
by: Antonio Mambro, et al.
Published: (2022-12-01)
by: Antonio Mambro, et al.
Published: (2022-12-01)
Oil Particle-Induced Erosion Wear on the Deflector Jet Servo Valve Prestage
by: Na Liang, et al.
Published: (2023-01-01)
by: Na Liang, et al.
Published: (2023-01-01)
INCREASE EFFICIENCY OF ELECTRIC POWER STATIONS BY WAY OF ORGANIZATION OF ADDITIONAL CHOICE OF STEAM FROM STEAM TURBINES
by: V. B. Novoselov, et al.
Published: (2018-03-01)
by: V. B. Novoselov, et al.
Published: (2018-03-01)
Aerodynamic Performance Enhancement of an Axisymmetric Deflector Applied to Savonius Wind Turbine Using Novel Transient 3D CFD Simulation Techniques
by: Hady Aboujaoude, et al.
Published: (2023-01-01)
by: Hady Aboujaoude, et al.
Published: (2023-01-01)
Integrated Studies of Electrophysical Processes in Steam Turbines
by: Anatolii O. Tarelin, et al.
Published: (2023-09-01)
by: Anatolii O. Tarelin, et al.
Published: (2023-09-01)
Hot Blade Shape Reconstruction Considering Variable Stiffness and Unbalanced Load in a Steam Turbine
by: Guodong Yi, et al.
Published: (2020-02-01)
by: Guodong Yi, et al.
Published: (2020-02-01)
Simulation of the Erosion-Corrosion Destruction Process of Steam Turbine Low-Pressure Cylinder Blades
by: Oleksandr L. Shubenko, et al.
Published: (2023-03-01)
by: Oleksandr L. Shubenko, et al.
Published: (2023-03-01)
Study on Steam Excitation Forces Induced by Tip Seal Leakage Flow in Steam Turbines
by: Pan Li, et al.
Published: (2025-06-01)
by: Pan Li, et al.
Published: (2025-06-01)
Numerical Simulation Study on Effect of Deflectors on Aerodynamic Characteristics of Horizontal Axis Wind Turbines
by: ZHANG Lidong, et al.
Published: (2025-04-01)
by: ZHANG Lidong, et al.
Published: (2025-04-01)
Recent Development in the Design of Wind Deflectors for Vertical Axis Wind Turbine: A Review
by: Altaf Hussain Rajpar, et al.
Published: (2021-08-01)
by: Altaf Hussain Rajpar, et al.
Published: (2021-08-01)
Comparative analysis of power distribution, exergy losses and exergy efficiencies of the 200 MW steam turbine for three operating modes with and without turbine steam extraction
by: Ćehajić Nurdin I., et al.
Published: (2021-01-01)
by: Ćehajić Nurdin I., et al.
Published: (2021-01-01)
CFD analysis for thermal performance augmentation of solar air heater using deflector ribs
by: R. Venkatesh, et al.
Published: (2020-09-01)
by: R. Venkatesh, et al.
Published: (2020-09-01)
Optimizing H-Darrieus Wind Turbine Performance with Double-Deflector Design
by: Wei-Hsin Chen, et al.
Published: (2024-01-01)
by: Wei-Hsin Chen, et al.
Published: (2024-01-01)
Study on Structure Optimization of Exhaust Steam Passage of Steam Turbine in Large Coal-fired Power Station
by: Yuting WANG, et al.
Published: (2021-08-01)
by: Yuting WANG, et al.
Published: (2021-08-01)
An Optimization Method of Steam Turbine Load Resilient Adjustment by Characterizing Dynamic Changes in Superheated Steam Energy
by: Jiakui Shi, et al.
Published: (2023-04-01)
by: Jiakui Shi, et al.
Published: (2023-04-01)
Worn-out steam turbine body overhaul technology
by: Agata Wieczorska
Published: (2020-03-01)
by: Agata Wieczorska
Published: (2020-03-01)
Problems of carnotisation of steam turbine circuits
by: Piotr Krzyślak
Published: (2020-12-01)
by: Piotr Krzyślak
Published: (2020-12-01)
STRENGTH ANALYSIS OF STEAM TURBINE BLADES FOR A NUCLEAR POWER PLANT
by: Kiprotich Patrick Langat, et al.
Published: (2025-03-01)
by: Kiprotich Patrick Langat, et al.
Published: (2025-03-01)
The Effect of Suction Side Tubercles on Torque Output of a Steam Turbine Low-Pressure Last Stage Blade
by: Jing Zhang, et al.
Published: (2020-04-01)
by: Jing Zhang, et al.
Published: (2020-04-01)
Analysis of Brush Seal Interaction with Steam Turbine Rotor-Shafts
by: Nonso Omenife, et al.
Published: (2024-01-01)
by: Nonso Omenife, et al.
Published: (2024-01-01)
Numerical Analysis of Aerodynamic Characteristics of Exhaust Passage with Consideration of Wet Steam Effect in a Supercritical Steam Turbine
by: Qing Xu, et al.
Published: (2020-03-01)
by: Qing Xu, et al.
Published: (2020-03-01)
Perancangan Steam Turbine Pembangkit Listrik Tenaga Panas Bumi di Kamojang Unit VI
by: Dimas Ardiansyah Halim, et al.
Published: (2019-06-01)
by: Dimas Ardiansyah Halim, et al.
Published: (2019-06-01)
Power Plants, Steam and Gas Turbines WebQuest
by: Carlos Ulloa, et al.
Published: (2012-10-01)
by: Carlos Ulloa, et al.
Published: (2012-10-01)
Similar Items
-
Aerodynamic optimization of Magnus wind turbine blades using an active deflector
by: N.K. Tanasheva, et al.
Published: (2025-06-01) -
Effect of upstream deflector utilization on H-Darrieus wind turbine performance: An optimization study
by: Iham F. Zidane, et al.
Published: (2023-01-01) -
Effect of Blade Material of Steam Turbine Rotor on Aeroelastic Characteristics
by: Yurii A. Bykov, et al.
Published: (2024-09-01) -
Enhancement Attempts for a Three-Bladed Savonius Turbine Performance
by: Mohamed H. Mohamed, et al.
Published: (2022-04-01) -
STUDY THE EFFECT OF ERROSION ON THE BREAKAGE OF STEAM TURBINE BLADE AT BAIJI POWER STATION
by: Mohaned A. Daher
Published: (2013-05-01)
