Buchumschlag

Steam turbine disk resource with initial defects of discharge openings area under creep

The impact of the hypothetical defects (nicks and scratches) in the steam discharge openings area of disc 2nd stage on medium pressure turbine K-300-240-2 rotor resource under creep is considered. Evaluation of disc damage in the area of openings is investigated with three-dimensional finite element...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Datum:	2015
Hauptverfasser:	Шульженко, Н. Г., Гонтаровский, П. П., Матюхин, Ю. И.
Format:	Artikel
Sprache:	Russisch
Veröffentlicht:	Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України 2015
Schlagworte:	turbine resource creep scattered damage discharge openings УДК 539.3 621.165
Online Zugang:	https://journals.uran.ua/jme/article/view/46683
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!
Назва журналу:	Journal of Mechanical Engineering

Institution

Journal of Mechanical Engineering

Ähnliche Einträge

Steam turbine disk resource with initial defects of discharge openings area under creep
von: Шульженко, Н. Г., et al.
Veröffentlicht: (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
von: Шульженко, Н. Г., et al.
Veröffentlicht: (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
von: Шульженко, Н. Г., et al.
Veröffentlicht: (2015)

Assessment of crack evolution under multi-mode cyclic loading based on material scattered damage analysis
von: Шульженко, Н. Г., et al.
Veröffentlicht: (2015)

Assessment of crack evolution under multi-mode cyclic loading based on material scattered damage analysis
von: Шульженко, Н. Г., et al.
Veröffentlicht: (2015)

IDENTIFICATION OF TECHNOLOGICAL DEFECTS IN HIGH-VOLTAGE SOLID INSULATION OF ELECTRICAL INSULATION STRUCTURES ON THE CHARACTERISTICS OF PARTIAL DISCHARGES
von: Bezprozvannych, G. V., et al.
Veröffentlicht: (2019)

Method to Study the Creep of Complex-Shaped Functionally-Graded Bodies
von: Sklepus, Serhii M.
Veröffentlicht: (2020)

Method to Study the Creep of Complex-Shaped Functionally-Graded Bodies
von: Sklepus, Serhii M.
Veröffentlicht: (2020)

Regulatory provision of creep definition of continuous cast billets from copper alloys
von: Павлова, Анна Алексеевна, et al.
Veröffentlicht: (2014)

Regulatory provision of creep definition of continuous cast billets from copper alloys
von: Павлова, Анна Алексеевна, et al.
Veröffentlicht: (2014)

EXPERIMENTAL INVESTIGATION OF ELECTRICAL DISCHARGE IN LIQUID INITIATED BETWEEN CONE CHANNEL ELECTRODES
von: Ozerov, A. N., et al.
Veröffentlicht: (2013)

METHOD FOR VOLTAGE CONTROL IN CHARGE CIRCUIT OF ELECTRIC DISCHARGE INSTALLATIONS WITH TWO CAPACITORS UNDER NONZERO INITIAL CONDITIONS
von: Suprunovska, N. I., et al.
Veröffentlicht: (2018)

NEW METHODOLOGY OF INTERPRETATION OF THE RESULTS OF LABORATORY RESEARCH OF ROCKS UNDER MODELING OF THE RESERVOIR CONDITION
von: Abelentsev, V.M., et al.
Veröffentlicht: (2017)

The system of diagnostic of a thermostressed state and operation of a resource for a rotor of a high pressure of turbine T-250/300-240 on stationary and variable operat-ing modes
von: Шульженко, Николай Григорьевич, et al.
Veröffentlicht: (2015)

The system of diagnostic of a thermostressed state and operation of a resource for a rotor of a high pressure of turbine T-250/300-240 on stationary and variable operat-ing modes
von: Шульженко, Николай Григорьевич, et al.
Veröffentlicht: (2015)

AIR ATMOSPHERIC-PRESSURE DISCHARGERS FOR OPERATION IN HIGH-FREQUENCY SWITCHING MODE.
von: Yevdoshenko, L. S.
Veröffentlicht: (2013)

APPLICATION OF VYSHNEGRADKY'S DIAGRAMS FOR TRANSIENT ANALYSIS IN ELECTRIC DISCHARGE INSTALLATIONS WITH STOCHASTIC LOAD
von: Suprunovska, N. I., et al.
Veröffentlicht: (2018)

Computer simulation of operation plant effective modes for water disinfection by electrical discharges in gas bubbles
von: Boiko, M. I., et al.
Veröffentlicht: (2024)

The decisive role of the crystalline crust faults in the Black Sea opening.
von: Rusakov, О. M., et al.
Veröffentlicht: (2017)

THE HIGHER ORDER MODES IN THE OPEN RESONATOR WITH THE SEGMENT OF THE CIRCULAR WAVEGUIDE
von: Ilchenko, M. E., et al.
Veröffentlicht: (2019)

AXIALLY SYMMETRIC MODES IN AN OPEN RESONATOR
von: Kuzmychov, I. K., et al.
Veröffentlicht: (2025)

AN OPEN RESONATOR LOADED WITH A RECTANGULAR WAVEGUIDE SECTION
von: Kuz'michev, I. K.
Veröffentlicht: (2014)

Numerical simulation of gap length influence on energy deposition in spark discharge
von: Korytchenko, K.V., et al.
Veröffentlicht: (2021)

THE MICRO- AND NANOSECOND DISCHARGES IN GAS BUBBLES FOR WATER DISINFECTION AND PURIFICATION
von: Boyko, N. I., et al.
Veröffentlicht: (2019)

SYNTHESIS GAS REGENERATION ELECTROTECHNOLOGY USING VOLUME HIGH-VOLTAGE PULSED DISCHARGES: CORONA AND BARRIER ONES
von: Boyko, N. I., et al.
Veröffentlicht: (2014)

Automated water level monitoring system in open water
von: Lepikh, Ya. I., et al.
Veröffentlicht: (2019)

OPEN RESONATOR FOR SUMMATION OF POWERS IN SUB-TERAHERTZ AND TERAHERTZ FREQUENCIES
von: Kuz’michev, I. K., et al.
Veröffentlicht: (2017)

NUMERICAL SIMULATION OF SPARK DISCHARGE CHARACTERISTICS IN LIQUID NITROGEN
von: Dubovenko, K. V.
Veröffentlicht: (2014)

Calculation and experimental determination of the speed of advancement of the plasma leader channel of a pulse spark discharge in atmospheric air
von: Baranov, M. I.
Veröffentlicht: (2024)

Electromagnetic radiation in the steam turbine
von: Тарелин, А. А., et al.
Veröffentlicht: (2017)

Electromagnetic radiation in the steam turbine
von: Тарелин, А. А., et al.
Veröffentlicht: (2017)

SURFACE OSCILLATIONS IN OPEN RESONATORS WITH CURVILINEAR REFLECTORS
von: Kuzmychov, I. K., et al.
Veröffentlicht: (2025)

чИСЕЛЬНЕ РОЗ'ЯЗУВАННЯ ДВОХМІРНОГО РІВНЯННЯ ТЕПЛОПРОВІДНОСТІ З ВИКОРИСТАННЯМ ТЕХНОЛОГІЇ OPEN MP
von: Верлань, Андрей Анатольевич, et al.
Veröffentlicht: (2010)

AN ANTHOLOGY OF THE DISTINGUISHED ACHIEVEMENTS IN SCIENCE AND TECHNIQUE. PART 25: OPENINGS IN BIOLOGY AND GENETICS OF LIVING ORGANISMS
von: Baranov, M. I.
Veröffentlicht: (2015)

THE TE₀₁ WAVE EXCITATION IN A CIRCULAR WAVEGUIDE USING HIGHER-ORDER MODES OF AN OPEN RESONATOR
von: Kuzmichov, I. K., et al.
Veröffentlicht: (2023)

METHOD FOR THE CALCULATION OF PROBABILITY DENSITY FUNCTION OF THREE-PARAMETER GAMMA DISTRIBUTION OF RIVER FLOW DISCHARGE RELATED TO HYDROPOWER TASKS
von: Ibragimova, M.
Veröffentlicht: (2019)

Spectral and optic-metric methods of monitoring parameters of plasma channels caused by discharge currents between metals granules in working liquids
von: Shydlovska, N. A., et al.
Veröffentlicht: (2024)

Influence of electroblasting breaker parameters on electric spark discharge characteristics in a circuit with an inductive-capacitive energy store
von: Dubovenko, K. V.
Veröffentlicht: (2012)

Steady-state harmonic oscillations of a layer weakened by two openings with end faces covered by diaphragm (a symmetric case)
von: Ковалев, Ю. Д., et al.
Veröffentlicht: (2018)

Steady-state harmonic oscillations of a layer weakened by two openings with end faces covered by diaphragm (a symmetric case)
von: Ковалев, Ю. Д., et al.
Veröffentlicht: (2018)