Using MAXFEA code in combination with ANSYS APDL for the simulation of plasma disruption events on EU DEMO

Abstract In this paper, an evaluation was tried for the impact of structural design on structural response. Several situations are foreseen as the possibilities of changing the distribution of the structural elements (sails, columns, etc.), the width of the structure and the number of floors indicates the adapted type of bracing for a given structure by referring only to its Geometric dimensions. This was done by studying the effect of the technical design of the building on the natural frequency of the structure with the study of the influence of the distribution of the structural elements on the seismic response of the building, taking into account of the requirements of the Moroccan earthquake regulations 2000/2011 and using the ANSYS APDL and Robot Structural Analysis software.

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Whirling frequencies of rotor systems using ANSYS APDL

IOP Conference Series Materials Science and Engineering ◽

10.1088/1757-899x/1051/1/012039 ◽

2021 ◽

Vol 1051 (1) ◽

pp. 012039

Author(s):

N H Mohd Azman ◽

Z Yusof ◽

Z A Rasid ◽

M Z Hassan ◽

H Yahaya ◽

...

Keyword(s):

Rotor Systems ◽

Ansys Apdl

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Experimental study of pulse plasma heat flux absorption and ablation during the simulation of a tokamak plasma disruption

Journal of Nuclear Materials ◽

10.1016/0022-3115(93)90337-x ◽

1993 ◽

Vol 200 (2) ◽

pp. 265-269 ◽

Cited By ~ 14

Author(s):

S. Suzuki ◽

J.F. Crawford ◽

J.T. Bradley ◽

J.M. Gahl ◽

R. Nygren

Keyword(s):

Experimental Study ◽

Heat Flux ◽

Tokamak Plasma ◽

Pulse Plasma ◽

Plasma Disruption

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Transient Electromagnetic Analysis of Blanket Modules 14 and 15 in Different Sectors of the ITER Blanket System due to Plasma Disruption

Fusion Science & Technology ◽

10.13182/fst15-114 ◽

2015 ◽

Vol 68 (2) ◽

pp. 438-442

Author(s):

Joseph D. Kotulski* ◽

Rebecca S. Coats

Keyword(s):

Electromagnetic Analysis ◽

Plasma Disruption ◽

Transient Electromagnetic

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Evaluation of AC Losses for HT-7U CICC on Plasma Disruption

Plasma Science and Technology ◽

10.1088/1009-0630/2/6/007 ◽

2000 ◽

Vol 2 (6) ◽

pp. 549-556 ◽

Cited By ~ 3

Author(s):

Fang Jin ◽

Chen Zhuo-min ◽

Li Bao-zeng ◽

Bi Yan-fang ◽

Wu Song-tao ◽

...

Keyword(s):

Ac Losses ◽

Plasma Disruption

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Study of the influence of the foundation and the reservoir on the dynamic response in a concrete gravity dam profile

Revista IBRACON de Estruturas e Materiais ◽

10.1590/s1983-41952021000400003 ◽

2021 ◽

Vol 14 (4) ◽

Author(s):

Iarly Vanderlei da Silveira ◽

Lineu José Pedroso ◽

Giuliano Santa Marotta

Keyword(s):

Natural Frequencies ◽

Free Vibration Analysis ◽

Coupled System ◽

Seismic Excitation ◽

The Finite Element Method ◽

Concrete Gravity Dam ◽

Gravity Dams ◽

Concrete Gravity Dams ◽

Ansys Apdl ◽

Maximum Stresses

abstract: This work aims to verify the influence of the foundation and the reservoir on the dynamic behavior of concrete gravity dams in terms of the natural frequencies, vibration modes for a free vibration analysis; and in terms of maximum displacements and maximum stresses at singular points of the structure for a seismic excitation. The dam-reservoir-foundation interaction was investigated through modal and transient analysis by the finite element method via ANSYS APDL software. For this study, we used a typical Brazilian dam profile and compatible data from a Brazilian earthquake for the seismic excitation. The results showed the influence of the reservoir and the foundation on the natural frequencies in the coupled system, as well as its repercussions on the response of the dam under seismic excitation.

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