Estimation of the rotordynamic characteristics of a single brush seal using least-squares and instrumental variable methods under super-heated steam environment

The exact understanding of the dynamic characteristic of the seal is a crucial parameter for designing the system. This article presents an experiment that estimates the dynamic characteristics of a brush seal under a super-heated steam environment for a steam turbine. The super-heated steam facilit...

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Bibliographic Details
Main Authors: Yunseok Ha, Tae-Woong Ha, Jaeseung Byun, Yongbok Lee
Format: Article
Language:English
Published: SAGE Publishing 2020-03-01
Series:Advances in Mechanical Engineering
Online Access:https://doi.org/10.1177/1687814020913676