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Proceedings Papers
Volume 1B: Marine; Microturbines, Turbochargers and Small Turbomachines; Steam Turbines
Marine
Gas Turbine Plant With Overexpansion Turbine and Heat Regeneration in the Ship Propulsion Complex
GT 2014; V01BT23A001https://doi.org/10.1115/GT2014-25196
Topics:
Gas turbines
,
Heat
,
Propulsion
,
Ships
,
Turbines
,
Exhaust systems
,
Compressors
,
Cycles
,
Gases
,
Engines
Electro-Assist Turbo for Marine Turbocharged Diesel Engines
GT 2014; V01BT23A003https://doi.org/10.1115/GT2014-25667
Topics:
Diesel engines
,
Turbochargers
,
Engines
,
Design
,
Exhaust systems
,
Permanent magnets
,
Pressure
,
Rotors
,
Testing
,
Carbon dioxide
U. S. Navy Ship Service Gas Turbine Generator Thermocouple Logic Enhancements to Improve Reliability
GT 2014; V01BT23A005https://doi.org/10.1115/GT2014-25911
Topics:
Gas turbines
,
Generators
,
Navy
,
Reliability
,
Ships
,
Thermocouples
,
Engines
,
Algorithms
,
Failure
,
Signals
Development of New Engine Control for ETF40B Marine Turboshaft Engine
GT 2014; V01BT23A007https://doi.org/10.1115/GT2014-26214
Topics:
Engines
,
Design
,
Navy
,
Testing
,
Control equipment
,
Electronics
,
Gas turbines
,
Power systems (Machinery)
,
Reliability
,
Shock (Mechanics)
Transfer of the DDG-51 Ship Service Gas Turbine Generator (SSGTG) Marine Electrical Power System Assembly and Installation to the Republic of Korea Navy KDX-III Destroyer Program
GT 2014; V01BT23A009https://doi.org/10.1115/GT2014-27082
Topics:
Electricity (Physics)
,
Gas turbines
,
Generators
,
Manufacturing
,
Navy
,
Ships
,
Engines
,
Licensing
,
Engineering drawings
,
Governments
Microturbines, Turbochargers and Small Turbomachines
Five-Axis Flank Milling for Design and Manufacture of Turbocharger Compressor Impeller
GT 2014; V01BT24A001https://doi.org/10.1115/GT2014-25014
Topics:
Compressor impellers
,
Design
,
Milling
,
Turbochargers
,
Impellers
,
Manufacturing
,
Machining
,
Approximation
,
Blades
,
Casting
Identification of Mistuning for Casted Turbine Wheels of Small Size
GT 2014; V01BT24A002https://doi.org/10.1115/GT2014-25099
Topics:
Turbines
,
Wheels
,
Shapes
,
Blades
,
Casting
,
Manufacturing
,
Turbochargers
,
Vibration
,
Blanks
,
Compressors
Methodology to Characterize Heat Transfer Phenomena in Small Automotive Turbochargers: Experiments and Modelling Based Analysis
GT 2014; V01BT24A003https://doi.org/10.1115/GT2014-25179
Topics:
Heat transfer
,
Modeling
,
Turbochargers
,
Fluids
,
Flux (Metallurgy)
,
Heat
,
Temperature
,
Capacitance
,
Compressors
,
Emissions
Mathematical Model of Two-Stage Turbocharging Gasoline Engine Propeller Propulsion System and Analysis of Its Flying Characteristic
GT 2014; V01BT24A004https://doi.org/10.1115/GT2014-25193
Topics:
Gasoline engines
,
Propellers
,
Propulsion systems
,
Simulation
,
Turbochargers
,
Algebra
,
Collaboration
,
Design
,
Diesel engines
,
Engines
Experimental and Analytical Investigations of Dynamic Characteristics of Magnetorheological and Nano Magnetorheological Fluid Film Journal Bearing
GT 2014; V01BT24A005https://doi.org/10.1115/GT2014-25219
Topics:
Fluid films
,
Journal bearings
,
Fluids
,
Lubricants
,
Bearings
,
Excitation
,
Magnetic particles
,
Bearing design
,
Chain
,
Damping
Scaling Methods for Matching Tasks in Turbocharged Engines
GT 2014; V01BT24A006https://doi.org/10.1115/GT2014-25224
Topics:
Turbocharged engines
,
Turbochargers
,
Calibration
,
Engines
,
Concretes
,
Heat transfer
,
Steady state
,
Uncertainty
Comparison of Ni-Based 625 Alloy and ATI 20-25+Nb™ Stainless Steel Foils After Long-Term Exposure to Gas Turbine Engine Exhaust
GT 2014; V01BT24A007https://doi.org/10.1115/GT2014-25334
Topics:
Alloys
,
Exhaust systems
,
Gas turbines
,
Stainless steel
,
Turbines
,
High temperature
,
Nickel
,
Collapse
,
Failure
,
Iron
Design and Characterization of an Inlet Duct for Mass Flow Measurement in a Micro Gas Turbine Test Rig
GT 2014; V01BT24A008https://doi.org/10.1115/GT2014-25391
Topics:
Design
,
Ducts
,
Flow measurement
,
Micro gas turbines
,
Flow (Dynamics)
,
Pressure
,
Venturi tubes
,
Compressors
,
Dimensions
,
Fluids
A Test Rig for the Investigation of the Performance and Flow Field of Tesla Friction Turbines
GT 2014; V01BT24A009https://doi.org/10.1115/GT2014-25399
Topics:
Flow (Dynamics)
,
Friction
,
Turbines
,
Rotors
,
Computational fluid dynamics
,
Computer software
,
Deformation
,
Design
,
Design engineering
,
Dimensions
Experimental Evaluation of Small GTE Test Bed
GT 2014; V01BT24A011https://doi.org/10.1115/GT2014-25811
Topics:
Construction
,
Data acquisition
,
Defense industry
,
Design
,
Emissions
,
Engines
,
Gas flow
,
Gas turbines
,
Noise (Sound)
,
Thrust
Prediction of Gas Thrust Foil Bearing Performance for Oil-Free Automotive Turbochargers
GT 2014; V01BT24A013https://doi.org/10.1115/GT2014-25940
Topics:
Foil bearings
,
Thrust
,
Turbochargers
,
Stress
,
Drag (Fluid dynamics)
,
Bearings
,
Damping
,
Stiffness
,
Temperature
,
Torque
An Engine System Approach to Improve Turbocharger Fatigue Life
GT 2014; V01BT24A014https://doi.org/10.1115/GT2014-25999
Topics:
Engines
,
Fatigue life
,
Turbochargers
,
Resonance
,
Risk
,
Turbines
,
Air pollution control
,
Automotive industry
,
Calibration
,
Computer simulation
Experimental and Numerical Investigation of Temperature Fields in a Radial Turbine Wheel
GT 2014; V01BT24A015https://doi.org/10.1115/GT2014-26327
Topics:
Temperature
,
Turbines
,
Wheels
,
Transients (Dynamics)
,
Temperature distribution
,
Turbochargers
,
Boundary-value problems
,
Cycles
,
Diesel engines
,
Fluids
Numerical Investigation of Influence of Radial Inlet Distortion on Compressor Performance in 2-Stage Turbocharging System
GT 2014; V01BT24A016https://doi.org/10.1115/GT2014-26530
Topics:
Compressors
,
Flow (Dynamics)
,
High pressure (Physics)
,
Air pollution control
,
Compression
,
Engines
,
Fuels
,
Pressure
,
Temperature
Investigations on Three-Dimensional Coupled Flow of Secondary Air System and Main Flow Passages in a Micro Gas Turbine
GT 2014; V01BT24A017https://doi.org/10.1115/GT2014-26582
Topics:
Flow (Dynamics)
,
Micro gas turbines
,
Cavities
,
Turbines
,
Rotors
,
Impellers
,
Leakage
,
Stators
,
Blades
,
Compressors
Part Load Behavior of a Micro Gas Turbine Fed With Different Fuels
GT 2014; V01BT24A018https://doi.org/10.1115/GT2014-26631
Topics:
Fuels
,
Micro gas turbines
,
Stress
,
Combustion chambers
,
Emissions
,
Exhaust systems
,
Hydrogen
,
Methane
,
Turbulence
,
Computational fluid dynamics
A Matching Method for Two-Stage Turbocharging System
GT 2014; V01BT24A019https://doi.org/10.1115/GT2014-26682
Topics:
Compressors
,
Design
,
Diesel engines
,
Exhaust systems
,
Flow (Dynamics)
,
High pressure (Physics)
,
Power density
,
Pressure
,
Pressure drop
,
Turbines
Application of a Fuzzy Logic Controller for Speed Control on a Small-Scale Turbojet Engine
GT 2014; V01BT24A021https://doi.org/10.1115/GT2014-27158
Topics:
Control equipment
,
Engines
,
Fuzzy logic
,
Turbojets
,
Fuels
,
Computer software
,
Flow (Dynamics)
,
Fuel pumps
,
Graphical user interfaces
,
Steady state
Study on Mistuning Identification of Vehicle Turbocharger Turbine BLISK
GT 2014; V01BT24A022https://doi.org/10.1115/GT2014-27217
Topics:
Turbines
,
Turbochargers
,
Vehicles
,
Blades
,
Vibration
,
Geometry
,
Resonance
,
Finite element model
,
Stress
,
Aircraft engines
Oil Free 8 kW High-Speed and High Specific Power Turbogenerator
GT 2014; V01BT24A023https://doi.org/10.1115/GT2014-27306
Topics:
Bearings
,
Compressors
,
Cycles
,
Design
,
Foil bearings
,
Fuels
,
Gas turbines
,
Operating temperature
,
Permanent magnets
,
Rotors
Performance and Emissions of a Micro-Turbine Fueled With JP8-Canola Biodiesel Mixtures
Zafer Dülger, Samet Aslan, Müslüm Arıcı, Coşku Catori, Hasan Karabay, Nur Polat, İzzet Murat Akşit, Halil İbrahim Saraç, Burak Gökalp
GT 2014; V01BT24A024https://doi.org/10.1115/GT2014-27340
Topics:
Biodiesel
,
Emissions
,
Turbines
,
Engines
,
Fuels
,
Energy generation
,
Micro gas turbines
,
Thrust
,
Carbon dioxide
,
Combustion
Steam Turbines
A New Emergency Stop and Control Valves Design: Part 1 — Experimental Verification With Scaled Models
Peter Brüggemann, Philipp Vinnemeier, Ingo Balkowski, Carsten Büscher, Philipp Stapper, Gerta Zimmer, Manfred Wirsum
GT 2014; V01BT27A001https://doi.org/10.1115/GT2014-25116
Topics:
Design
,
Emergencies
,
Valves
,
Pressure
,
High pressure (Physics)
,
Compressors
,
Flow (Dynamics)
,
Air flow
,
Computational fluid dynamics
,
Cooling
A New Emergency Stop and Control Valve Design: Part 2 — Validation of Numerical Model and Transient Flow Physics
GT 2014; V01BT27A002https://doi.org/10.1115/GT2014-25117
Topics:
Computer simulation
,
Design
,
Emergencies
,
Physics
,
Unsteady flow
,
Valves
,
Flow (Dynamics)
,
Steam
,
Transients (Dynamics)
,
Turbines
Numerical Investigation of the Impact of Part-Span Connectors on Aero-Thermodynamics in a Low Pressure Industrial Steam Turbine
GT 2014; V01BT27A004https://doi.org/10.1115/GT2014-25177
Topics:
Pressure
,
Steam turbines
,
Thermodynamics
,
Blades
,
Flow (Dynamics)
,
Equilibrium (Physics)
,
Friction
,
Steam
,
Computational fluid dynamics
,
Cross-flow
Two-Phase Flow Modeling and Measurements in Low-Pressure Turbines: Part 1 — Numerical Validation of Wet Steam Models and Turbine Modeling
GT 2014; V01BT27A005https://doi.org/10.1115/GT2014-25244
Topics:
Modeling
,
Pressure
,
Steam
,
Turbines
,
Two-phase flow
,
Equilibrium (Physics)
,
Stress
,
Flow (Dynamics)
,
Diffusers
,
Calibration
Two-Phase Flow Modeling and Measurements in Low-Pressure Turbines: Part 2 — Turbine Wetness Measurement and Comparison to CFD-Predictions
GT 2014; V01BT27A006https://doi.org/10.1115/GT2014-25245
Topics:
Computational fluid dynamics
,
Modeling
,
Pressure
,
Turbines
,
Two-phase flow
,
Flow (Dynamics)
,
Steam
,
Steam turbines
,
Cascades (Fluid dynamics)
,
Drops
Aerodynamic Optimization Design of Exhaust Hood Diffuser for Steam Turbine With Three-Dimensional Reynolds-Averaged Navier-Stokes Solutions
GT 2014; V01BT27A007https://doi.org/10.1115/GT2014-25299
Topics:
Design
,
Diffusers
,
Exhaust systems
,
Optimization
,
Steam turbines
,
Pressure
,
Approximation
,
Clearances (Engineering)
,
Flow (Dynamics)
,
Performance evaluation
Improvement of Flow Conditions for the Stages Subsequent to Extraction Modules in Industrial Steam Turbines
GT 2014; V01BT27A008https://doi.org/10.1115/GT2014-25390
Topics:
Flow (Dynamics)
,
Steam turbines
,
Valves
,
Design
,
Steam
,
Jets
,
Pressure
,
Turbines
,
Blades
,
Compressors
Unsteady Flow in Extraction Modules of Industrial Steam Turbines
GT 2014; V01BT27A009https://doi.org/10.1115/GT2014-25394
Topics:
Steam turbines
,
Unsteady flow
,
Valves
,
Design
,
Fluctuations (Physics)
,
Steam
,
Blades
,
Chemical engineering
,
Computational fluid dynamics
,
Enthalpy
Pulsed LED Photography for Coarse Water Characterisation
GT 2014; V01BT27A010https://doi.org/10.1115/GT2014-25401
Topics:
Photography
,
Water
,
Probes
,
Drops
,
Flow (Dynamics)
,
Image processing
,
Lenses (Optics)
,
Resolution (Optics)
,
Sprays
,
Steam
On the Prediction and Theory of the Temperature Increase of Low Pressure Last Stage Moving Blades During Low Volume Flow Conditions, and Limiting it Through Steam Extraction Methods
GT 2014; V01BT27A011https://doi.org/10.1115/GT2014-25456
Topics:
Blades
,
Flow (Dynamics)
,
Pressure
,
Steam
,
Temperature
,
Computational fluid dynamics
,
Steam turbines
,
Turbines
,
Ventilation
,
Water
The Experimental Studies of Improving the Aerodynamic Performance of a Turbine Exhaust System
GT 2014; V01BT27A012https://doi.org/10.1115/GT2014-25481
Topics:
Exhaust systems
,
Turbines
,
Pressure
,
Reynolds number
,
Geometry
,
Mach number
,
Testing
,
Computational fluid dynamics
,
Design
,
Diffusers
Unsteady Wake and Vortex Interactions in 3-D Steam Turbine Low Pressure Final Three Stages
Satoshi Miyake, Itsuro Koda, Satoru Yamamoto, Yasuhiro Sasao, Kazuhiro Momma, Toshihiro Miyawaki, Hiroharu Ooyama
GT 2014; V01BT27A013https://doi.org/10.1115/GT2014-25491
Topics:
Pressure
,
Steam turbines
,
Vortices
,
Wakes
,
Blades
,
Condensation
,
Flow (Dynamics)
,
Rotors
,
Stators
,
Steam
A Static Test Facility for the Study of Deposit Fouling on Steam Turbine Blades
GT 2014; V01BT27A014https://doi.org/10.1115/GT2014-25517
Topics:
Blades
,
Steam turbines
,
Test facilities
,
Copper
,
Steam
,
Reactor vessels
,
Boilers
,
Pressure
,
Turbines
,
Water
Experimental and Numerical Investigation on Performance and Flow in the Last Stage Group of a Wet Steam Turbine
GT 2014; V01BT27A017https://doi.org/10.1115/GT2014-25584
Topics:
Flow (Dynamics)
,
Steam turbines
,
Design
,
Steam
,
Turbines
,
Blades
,
Computation
,
Computer simulation
,
Drops
,
Pressure
Effects of Design Variables on High Cycle Fatigue in Steam Turbine Stages
GT 2014; V01BT27A018https://doi.org/10.1115/GT2014-25610
Topics:
Design
,
High cycle fatigue
,
Steam turbines
,
Blades
,
Chords (Trusses)
,
Damping
,
Rotors
,
Stators
Application of an Advanced Creep-Fatigue Procedure for Flexible Design of Steam Turbine Rotors Based on Fracture Mechanics Methods
GT 2014; V01BT27A020https://doi.org/10.1115/GT2014-25633
Topics:
Creep
,
Design
,
Fatigue
,
Fracture mechanics
,
Rotors
,
Steam turbines
,
Fracture (Materials)
,
Ductility
,
High temperature
,
Crack propagation
Sensitivity Analysis of Condensation Model Constants on Calculated Liquid Film Motion in Radial Turbines
GT 2014; V01BT27A021https://doi.org/10.1115/GT2014-25652
Topics:
Condensation
,
Liquid films
,
Sensitivity analysis
,
Turbines
,
Drops
,
Rotors
,
Water
,
Blades
,
Clearances (Engineering)
,
Flow (Dynamics)
Transient Forced Response Analysis of Mistuned Steam Turbine Blades During Start-Up and Coast-Down
GT 2014; V01BT27A022https://doi.org/10.1115/GT2014-25654
Topics:
Blades
,
Shorelines
,
Steam turbines
,
Transients (Dynamics)
,
Disks
,
Vibration
,
Flutter (Aerodynamics)
,
Dynamics (Mechanics)
,
Eigenvalues
,
Statistics
Aerodynamic Optimization of the Diffuser Towards Improving the Performance of Turbine and Exhaust Hood
GT 2014; V01BT27A024https://doi.org/10.1115/GT2014-25806
Topics:
Diffusers
,
Exhaust systems
,
Optimization
,
Turbines
,
Flow (Dynamics)
,
Steam turbines
,
Condensers (steam plant)
,
Design
,
Kinetic energy
,
Pressure
Impact of Low Load Operation on Plant Lifetime
GT 2014; V01BT27A026https://doi.org/10.1115/GT2014-25852
Topics:
Stress
,
Turbines
,
Rotors
,
Steam turbines
,
Temperature
,
Cycles
,
Damage
,
Thermal stresses
,
Transients (Dynamics)
,
Boundary-value problems
An Experimental Investigation of Thermal Wetness Loss in the Full Scale Size Low Pressure Turbine
GT 2014; V01BT27A027https://doi.org/10.1115/GT2014-26012
Topics:
Pressure
,
Turbines
,
Equilibrium (Physics)
,
Condensation
,
Superheating
,
Temperature
,
Enthalpy
,
Flow (Dynamics)
,
Probes
,
Supercooling
Steam Turbine Valve Hard-Facings: Experience and Latest Developments
GT 2014; V01BT27A028https://doi.org/10.1115/GT2014-26036
Topics:
Foundry coatings
,
Steam turbines
,
Valves
,
Fracture (Materials)
,
Coatings
,
Oxidation
,
Power grids
,
Tribology
,
Turbines
,
Wear
Numerical Investigations of History Temperature Field and Stress Field of Main Steam Valve
GT 2014; V01BT27A029https://doi.org/10.1115/GT2014-26069
Topics:
Steam
,
Stress
,
Temperature
,
Valves
,
Steam turbines
,
Thermal stresses
,
Boundary-value problems
,
Design
,
Heat transfer
,
Numerical analysis
Development of Steam Chest With Valve for Steam Extraction in Cogeneration
GT 2014; V01BT27A030https://doi.org/10.1115/GT2014-26080
Topics:
Combined heat and power
,
Steam
,
Valves
,
Pressure
,
Computational fluid dynamics
,
Disks
,
Flow (Dynamics)
,
Aerodynamics
,
Fluid-dynamic forces
,
Particulate matter
Interpretation of Unexpected Aggregation of Condensate in Shrouded HP-Stages of an Industrial Steam Turbine
GT 2014; V01BT27A031https://doi.org/10.1115/GT2014-26083
Topics:
Condensed matter
,
Steam turbines
,
Oscillations
,
Blades
,
Heat
,
Flux (Metallurgy)
,
Rotors
,
Turbines
,
Bearings
,
Condensation
Experimental Studies of Supersonic Steam Flow in the Flat Nozzle Blade Cascade at Different Initial Steam Conditions
Vladimir Gribin, Aleksandr Tishchenko, Ilya Gavrilov, Victor Tishchenko, Sergey Khomyakov, Vitaliy Popov
GT 2014; V01BT27A034https://doi.org/10.1115/GT2014-26209
Topics:
Blades
,
Cascades (Fluid dynamics)
,
Flow (Dynamics)
,
Nozzles
,
Steam
,
Shock waves
,
Superheating
,
Boundary layers
,
Oscillations
,
Pressure
Numerical Investigation of Turbulence Modelling on Condensing Steam Flows in Turbine Cascade
GT 2014; V01BT27A035https://doi.org/10.1115/GT2014-26307
Topics:
Cascades (Fluid dynamics)
,
Flow (Dynamics)
,
Modeling
,
Steam
,
Turbines
,
Turbulence
,
Condensation
,
Computational fluid dynamics
,
Drops
,
Equilibrium (Physics)
Axial Inclination of the Bristle Pack, a New Design Parameter of Brush Seals for Improved Operational Behavior in Steam Turbines
GT 2014; V01BT27A036https://doi.org/10.1115/GT2014-26330
Topics:
Design
,
Steam turbines
,
Leakage flows
,
Damping
,
Deflection
,
Oscillations
,
Sealing (Process)
,
Steam
,
Stiffness
,
Testing
Numerical Investigation of Steam Turbine Exhaust Diffuser Flows and Their Three Dimensional Interaction Effects on Last Stage Efficiencies
GT 2014; V01BT27A039https://doi.org/10.1115/GT2014-26665
Topics:
Diffusers
,
Exhaust systems
,
Flow (Dynamics)
,
Steam turbines
,
Design
,
Numerical analysis
,
Pressure
,
Blades
,
Design engineering
,
Energy generation
Study of Erosion Characteristics of Solid Particles in the First Reheat Stage Blades of a Supercritical Steam Turbine
GT 2014; V01BT27A040https://doi.org/10.1115/GT2014-26674
Topics:
Blades
,
Erosion
,
Particulate matter
,
Steam turbines
,
Suction
,
Clearances (Engineering)
,
Stators
,
Nozzles
,
Particle size
,
Pressure
A Seismic Analysis on Steam Turbine Considering Turbine and Foundation Interaction
GT 2014; V01BT27A041https://doi.org/10.1115/GT2014-26698
Topics:
Seismic analysis
,
Steam turbines
,
Turbines
,
Condensers (steam plant)
,
Displacement
,
Springs
,
Stress
,
Eigenvalues
,
Inertia (Mechanics)
,
Nuclear power stations
Mechanical Behavior of Dissimilar Welds for Steam Turbine Rotors With High Application Temperature
GT 2014; V01BT27A043https://doi.org/10.1115/GT2014-26738
Topics:
Mechanical behavior
,
Rotors
,
Steam turbines
,
Temperature
,
Welded joints
,
Alloys
,
Creep
,
High temperature
,
Nickel
,
Failure mechanisms
Development of Thrust Bearings With High Specific Load
Yuki Sumi, Takeshi Sano, Tanehiro Shinohara, Naoto Tochitani, Yukihiro Otani, Kazuhiko Yamashita, Takashi Nakano
GT 2014; V01BT27A044https://doi.org/10.1115/GT2014-26798
Topics:
Stress
,
Thrust bearings
,
Resins
,
Thrust
,
Bearings
,
Combined cycle power stations
,
Ethers (Class of compounds)
,
Leakage flows
,
Rotors
,
Steam turbines
Experimental and Numerical Investigations on Basic Characteristics of High-Performance Abradable-Aero Hybrid Seal
Yoshihiro Kuwamura, Kazuyuki Matsumoto, Hidekazu Uehara, Hiroharu Ooyama, Yoshinori Tanaka, Shin Nishimoto
GT 2014; V01BT27A045https://doi.org/10.1115/GT2014-26812
Topics:
Cavities
,
Clearances (Engineering)
,
Discharge coefficient
,
Fins
,
Flow (Dynamics)
,
Flow measurement
,
Leakage
,
Leakage flows
,
Sealing (Process)
,
Steam turbines
Design and Off-Design Optimization of a Low Pressure Steam Turbine Radial Diffuser Using an Evolutionary Algorithm and 3D CFD
GT 2014; V01BT27A046https://doi.org/10.1115/GT2014-26850
Topics:
Computational fluid dynamics
,
Design
,
Diffusers
,
Evolutionary algorithms
,
Optimization
,
Pressure
,
Steam turbines
,
Steam
,
Computation
,
Exhaust systems
An Experimental Investigation of the Influence of Flash-Back Flow on Last Three Stages of Low Pressure Steam Turbines
Naoki Shibukawa, Yoshifumi Iwasaki, Yoshiaki Takada, Itaru Murakami, Takashi Suzuki, Takao Fukushima
GT 2014; V01BT27A047https://doi.org/10.1115/GT2014-26897
Topics:
Flow (Dynamics)
,
Pressure
,
Steam turbines
,
Blades
,
Stress
,
Vibration
,
Flashing
,
Steam
,
Turbines
,
Water
Numerical Analysis of the Unsteady Loads on a Steam Turbine Double Seat Control Valve
GT 2014; V01BT27A048https://doi.org/10.1115/GT2014-26982
Topics:
Numerical analysis
,
Steam turbines
,
Stress
,
Valves
,
Flow (Dynamics)
,
Pressure
,
Steam
,
Simulation
,
Computation
,
Design
Research on the Coupling Mechanism Between Alternating Flow Pattern and Valve Stem System of Steam Turbine Control Valve
GT 2014; V01BT27A049https://doi.org/10.1115/GT2014-26988
Topics:
Flow (Dynamics)
,
Steam turbines
,
Valves
,
Fluids
,
Jets
,
Safety
,
Transonic flow
,
Accidents
,
Boundary layers
,
Computer simulation
An Experimental Study of Influence of the Steam Injection on the Profile Surface on the Turbine Nozzle Cascade Performance
Vladimir Gribin, Aleksandr Tishchenko, Victor Tishchenko, Ilya Gavrilov, Sergey Khomiakov, Vitalij Popov, Alexander Lisyanskiy, Alexander Nekrasov, Vladimir Nazarov, Konstantin Usachev
GT 2014; V01BT27A050https://doi.org/10.1115/GT2014-27118
High Pressure Subsonic Nucleation in 1D Nozzles — An Experimental Study
GT 2014; V01BT27A051https://doi.org/10.1115/GT2014-27241
Topics:
High pressure (Physics)
,
Nozzles
,
Nucleation (Physics)
,
Steam
,
Flow (Dynamics)
,
Pressure
,
Drops
,
Steam turbines
,
Turbines
,
Airfoils