Seismic analysis of the fusion experiment W7-X using the response spectrum method

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F03%3A00000074" target="_blank" >RIV/49777513:23520/03:00000074 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Seismic analysis of the fusion experiment W7-X using the response spectrum method

Original language description

This article deals with the seismic analysis of the Stellarator Wendelstein 7-X (W7-X) that is under construction in Greifswald, Germany. This device has to prove the suitability of the Stellarator concept for a future fusion power plant. Analysis was performed using finite element method with the system ANSYS. At first, the experiment was modelled in ANSYS using shell elements. The geometrical entities were imported from the CAD virtual prototype. The next step was an examination of modal characteri stics. Results from the modal analysis were used for a seismic analysis with the response spectrum method. The Square Root of Sum of Squares method is used for the superposition of mode contributions. Preliminary results based on a test acceleration sp ectrum show already the essential seismic behaviour of W7-X.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

BI - Acoustics and oscillation

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Applied Mechanics 2003

ISBN

8391722430

ISSN

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e-ISSN

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Number of pages

6

Pages from-to

159-164

Publisher name

Politechnika Slaska

Place of publication

Gliwice

Event location

Jaworzynka

Event date

Mar 24, 2003

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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