Cover Image

Vibrational Stresses of Damaged Steam Turbine Blades After Renovation Repair

The last-stage blades of K-1000-60/3000 steam turbines operate in a humid steam environment, which causes erosion damage in the blades and reduction in their residual life. The relevance of this work is related to the need to continue the safe operation of such turbine blades. A number of variants o...

Full description

Saved in:

Bibliographic Details
Date:	2021
Main Authors:	Шульженко, Н. Г., Ольховский, А. С.
Format:	Article
Language:	English Ukrainian
Published:	Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України 2021
Online Access:	https://journals.uran.ua/jme/article/view/227519
Tags:	Add Tag No Tags, Be the first to tag this record!
Journal Title:	Energy Technologies & Resource Saving

Institution

Energy Technologies & Resource Saving

Similar Items

Vibrational Stresses of Damaged Steam Turbine Blades After Renovation Repair
by: Шульженко, Н. Г., et al.
Published: (2021)

Changes in the Thermal and Stress-Strain State of the HPC Rotor of a Powerful NPP Turbine after the Blades Damage
by: Черноусенко, О. Ю., et al.
Published: (2023)

Changes in the Thermal and Stress-Strain State of the HPC Rotor of a Powerful NPP Turbine after the Blades Damage
by: Черноусенко, О. Ю., et al.
Published: (2023)

Determination of the Thermal and Stress-Strain State of the Medium-Pressure Rotor of the T-100/120-130 Turbine after Damage to the Blades
by: Черноусенко, О. Ю., et al.
Published: (2024)

Determination of the Thermal and Stress-Strain State of the Medium-Pressure Rotor of the T-100/120-130 Turbine after Damage to the Blades
by: Черноусенко, О. Ю., et al.
Published: (2024)

The stress-strain state of the lock joint of the operating blades of the turbine
by: Шульженко, Н. Г., et al.
Published: (2013)

The stress-strain state of the lock joint of the operating blades of the turbine
by: Шульженко, Н. Г., et al.
Published: (2013)

Vibration features of titanium alloy blades with erosive damages
by: Vorobiov, Yu. S., et al.
Published: (2019)

Vibration features of titanium alloy blades with erosive damages
by: Vorobiov, Yu. S., et al.
Published: (2019)

Features of modeling of stress in vinicity of crack tip at vibrations of turbomashine blading
by: Чугай, А. М.
Published: (2014)

Features of modeling of stress in vinicity of crack tip at vibrations of turbomashine blading
by: Чугай, А. М.
Published: (2014)

Rotor blades efficiency increase at the last stage of steam turbines
by: Левченко, Е. В., et al.
Published: (2017)

Rotor blades efficiency increase at the last stage of steam turbines
by: Левченко, Е. В., et al.
Published: (2017)

Effect of Blade Material of Steam Turbine Rotor on Aeroelastic Characteristics
by: Биков, Ю. А., et al.
Published: (2025)

Effect of Blade Material of Steam Turbine Rotor on Aeroelastic Characteristics
by: Биков, Ю. А., et al.
Published: (2025)

Improving geometry and reliability multisupporting long tail compounds steam turbine blades
by: Бояршинов, А. Ю.
Published: (2014)

Improving geometry and reliability multisupporting long tail compounds steam turbine blades
by: Бояршинов, А. Ю.
Published: (2014)

Prolongation of Safe Operation of the K-1000-60/3000 Turbine Power Unit after Damage to the HPC Rotor
by: Черноусенко, О. Ю., et al.
Published: (2024)

Prolongation of Safe Operation of the K-1000-60/3000 Turbine Power Unit after Damage to the HPC Rotor
by: Черноусенко, О. Ю., et al.
Published: (2024)

Aeroelastic Characteristics of Rotor Blades of Last Stage of a Powerful Steam Turbine
by: Колодяжна, Л. В., et al.
Published: (2023)

Aeroelastic Characteristics of Rotor Blades of Last Stage of a Powerful Steam Turbine
by: Колодяжна, Л. В., et al.
Published: (2023)

Influence of erosion on main operation features of the last stage movable blade of a low-pressure cylinder of a powerful steam turbine. Part 2. Prediction of vibration features of a movable blade of the last stage that change as a result of erosive wear a
by: Шубенко, А. Л., et al.
Published: (2016)

Influence of erosion on main operation features of the last stage movable blade of a low-pressure cylinder of a powerful steam turbine. Part 2. Prediction of vibration features of a movable blade of the last stage that change as a result of erosive wear a
by: Шубенко, А. Л., et al.
Published: (2016)

Steam Turbine Low Pressure Cylinder Last Stage by the Blades Spatial Profiling
by: Rusanov, Andrii V., et al.
Published: (2020)

Steam Turbine Low Pressure Cylinder Last Stage by the Blades Spatial Profiling
by: Rusanov, Andrii V., et al.
Published: (2020)

Simulation of the Erosion-Corrosion Destruction Process of Steam Turbine Low-Pressure Cylinder Blades
by: Шубенко, О. Л., et al.
Published: (2023)

Simulation of the Erosion-Corrosion Destruction Process of Steam Turbine Low-Pressure Cylinder Blades
by: Шубенко, О. Л., et al.
Published: (2023)

Strength and Service Life of a Steam Turbine Stop and Control Valve Body
by: Колядюк, А. С., et al.
Published: (2022)

Strength and Service Life of a Steam Turbine Stop and Control Valve Body
by: Колядюк, А. С., et al.
Published: (2022)

Assessment of influence of the form of the central camera on the current of steam and creep of the hull of the adjusting valve of the turbine
by: Шульженко, Н. Г., et al.
Published: (2015)

Assessment of influence of the form of the central camera on the current of steam and creep of the hull of the adjusting valve of the turbine
by: Шульженко, Н. Г., et al.
Published: (2015)

Development volumetric mathematical models of cooling-dawn steam turbines after stops powerful generating units of thermal power plants
by: Переверзев, Д. А., et al.
Published: (2016)

Development volumetric mathematical models of cooling-dawn steam turbines after stops powerful generating units of thermal power plants
by: Переверзев, Д. А., et al.
Published: (2016)

Thermal and Stress State of the Steam Turbine Control Valve Casing, with the Turbine Operation in the Stationary Modes
by: Koliadiuk, Andrii S., et al.
Published: (2019)

Thermal and Stress State of the Steam Turbine Control Valve Casing, with the Turbine Operation in the Stationary Modes
by: Koliadiuk, Andrii S., et al.
Published: (2019)

Methodology of operative estimation of damage a material of the turbine rotor at cyclic loading and creep
by: Шульженко, М. Г., et al.
Published: (2016)

Methodology of operative estimation of damage a material of the turbine rotor at cyclic loading and creep
by: Шульженко, М. Г., et al.
Published: (2016)

Stress-Strain State of Steam Turbine Lock Joint under Plastic Deformation
by: Palkov, Ihor A., et al.
Published: (2021)

Stress-Strain State of Steam Turbine Lock Joint under Plastic Deformation
by: Palkov, Ihor A., et al.
Published: (2021)

Electrochemical and Chemical Mechanisms of the Erosion-Corrosion Process of Wet-Steam Turbine Rotor Blades Destruction Under the Influence of Electrified Moisture
by: Тарелин, А. А., et al.
Published: (2021)