Naslov
ALSTOM EGH project report: Liner Fatigue due to Aerodynamic Loads

Autori
Jokić, Marko ; Čakmak, Damjan

Izvornik
ALSTOM EGH project

Vrsta, podvrsta
Ostale vrste radova, izvještaj

Godina
2016

Ključne riječi
Dynamic Analysis ; Fatigue ; FEM

Sažetak
This report deals with EGH liner fatigue caused by aerodynamic loads. Liner loads are calculated in time domain, and are a subject of a separate study and reported in [2]. The loads are, as detailed in this paper, converted into frequency domain and written in a suitable file format. Next, a mode based steady state response of a liner is performed using a finite element software package Abaqus, followed by a fatigue calculations using software package FE-Safe. The proposed calculation procedure is designed with numerical efficiency in mind, and is aimed at quickly evaluating the liner fatigue and comparing different liner design variants.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

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