Cover Image

General Approach to Modeling of Non-Contact Seals and Their Effect on the Dynamics of a Centrifugal Machine Rotor

There is a constant demand for higher equipment parameters, such as pressure of a sealing medium and shaft rotation speed. However, as the parameters rise it becomes more difficult to ensure hermetization efficiency. Moreover, sealing systems affect the overall operational safety of the equipment, e...

Full description

Saved in:

Bibliographic Details
Date:	2022
Main Author:	Шевченко, С. С.
Format:	Article
Language:	English
Published:	Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України 2022
Online Access:	https://journals.uran.ua/jme/article/view/255782
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

General Approach to Modeling of Non-Contact Seals and Their Effect on the Dynamics of a Centrifugal Machine Rotor
by: Шевченко, С. С.
Published: (2022)

General Approach to Modeling of Non-Contact Seals and Their Effect on the Dynamics of a Centrifugal Machine Rotor
by: S. S. Shevchenko
Published: (2022)

Mathematical modeling of centrifugal machines rotors seals for the purpose of assessing their influence on dynamic characteristics
by: S. S. Shevchenko
Published: (2021)

Design Improvement of Stuffing Box Seals of Centrifugal Pump Shafts, Based on the Study of the Sealing Mechanism Physical Model
by: Shevchenko, Serhii S.
Published: (2025)

Design Improvement of Stuffing Box Seals of Centrifugal Pump Shafts, Based on the Study of the Sealing Mechanism Physical Model
by: Shevchenko, Serhii S.
Published: (2025)

Design Improvement of Stuffing Box Seals of Centrifugal Pump Shafts, Based on the Study of the Sealing Mechanism Physical Model
by: S. S. Shevchenko
Published: (2020)

Determination of the Natural Frequencies of the Centrifugal Machine Rotor with a System of Automatic Balancing of Axial Forces
by: S. S. Shevchenko, et al.
Published: (2020)

ADVANCED MATHEMATICAL MODEL OF THE CENTRIFUGAL REGULATOR OF THE WIND ROTOR WITH FLUGE CONTROL
by: Golovko, V., et al.
Published: (2021)

Advanced mathematical model of the centrifugal regulator of the wind rotor with fluge control
by: V. M. Holovko, et al.
Published: (2021)

Mathematical Modelling of Dynamic System Rotor-Groove Seals for the Purposes of Increasing the Vibration Reliability of NPP Pumps
by: S. Shevchenko, et al.
Published: (2021)

ADVANCED MATHEMATICAL MODEL OF THE CENTRIFUGAL REGULATOR OF THE WIND ROTOR WITH ANTI-FLUGE CONTROL
by: Golovko, V., et al.
Published: (2022)

ANALYSIS OF STATIC CHARACTERISTICS OF THE CENTRIFUGAL REGULATOR OF THE WIND ROTOR ROTOR WITH ANTI-FLUGE CONTROL
by: Golovko, V., et al.
Published: (2022)

Contact deformation of the pipeline sealing unit
by: Kostikov, Andrii O., et al.
Published: (2021)

Contact deformation of the pipeline sealing unit
by: Kostikov, Andrii O., et al.
Published: (2021)

Contact Deformation of the Pipeline Sealing Unit
by: A. O. Kostikov, et al.
Published: (2020)

ANALYSIS OF STATIC CHARACTERISTICS OF THE CENTRIFUGAL REGULATOR OF THE WIND ROTOR WITH FLUGE CONTROL
by: Golovko, V., et al.
Published: (2021)

Analysis of static characteristics of the centrifugal regulator of the wind rotor with fluge control
by: V. M. Holovko, et al.
Published: (2021)

Non-metal inclusions in centrifugal casted stell
by: S. I. Gubenko, et al.
Published: (2016)

Mathematical modeling of synchronous machin with multicontour rotor in phase coordinates
by: V. F. Sivokobylenko
Published: (2015)

The simulator of signals of the rotor machine equipment
by: E. A. Dmitriev, et al.
Published: (2002)

Models of Packing Seals Functioning Processes for Improving Sealing Mechanisms
by: S. S. Shevchenko
Published: (2020)

Calculation of Contact Seals as Automatic Control Systems with Inverse Feedback
by: S. S. Shevchenko, et al.
Published: (2020)

Mathematical modeling of electric machine with three-degree-of-freedom gyrostabilized rotor
by: K. P. Akinin, et al.
Published: (2022)

Simulation of induction machines with common solid rotor
by: M. Zablodskiy, et al.
Published: (2018)

Axial flux machine with non-slotted torus-ns rotor type. Design and investigate for electric traction
by: Larbi, B., et al.
Published: (2023)

Hollow-section machine-building billets, made by centrifugal electroslag casting manufacturing perspectives
by: S. V. Skripnik, et al.
Published: (2011)

Computational Method for Mechanical Seal as a Dynamic System
by: S. S. Shevchenko
Published: (2020)

Physical Model and Calculation of Face Packing Seals
by: Shevchenko, Serhii S.
Published: (2021)

Physical Model and Calculation of Face Packing Seals
by: Shevchenko, Serhii S.
Published: (2021)

Physical Model and Calculation of Face Packing Seals
by: S. S. Shevchenko
Published: (2020)

Use of Refined Finite Element Models for Solving the Contact Thermoalasticity Problem of Gas Turbine Rotors
by: Morgun, Sergey A., et al.
Published: (2018)

Use of Refined Finite Element Models for Solving the Contact Thermoalasticity Problem of Gas Turbine Rotors
by: Morgun, Sergey A., et al.
Published: (2018)

Use of Refined Finite Element Models for Solving the Contact Thermoalasticity Problem of Gas Turbine Rotors
by: A. S. Kairov, et al.
Published: (2018)

Use of Refined Finite Element Models for Solving the Contact Thermoalasticity Problem of Gas Turbine Rotors
by: Kairov, A.S., et al.
Published: (2018)

USE OF LOGRANGE EQUATIONS OF THE SECOND GENERAL FOR OBTAINING STATIC CHARACTERISTICS OF THE CENTRIFUGAL REGULATION
by: Shykhailov, М., et al.
Published: (2021)

Dynamical susceptibilities of the Falicov-Kimball model with correlated hopping: general approach
by: Shvaika, A.M., et al.
Published: (2009)

Generalized gradients in dynamic optimization, optimal control, and machine learning problems
by: V. I. Norkin
Published: (2020)

Single-fase direct current machine with eccentric magnetic system of the rotor
by: A. E. Antonov, et al.
Published: (2013)

Determination of serviceability of slide bearing based on contact interaction of the rotor and insert
by: V. N. Dotsenko, et al.
Published: (2018)

Research of working process of rotor-dynamic aggregate of homogenizer
by: Овчаренко, М. С.
Published: (2012)