Simplified 3-D Modeling of Reinforced Concrete for the Calculation of Transient Electromagnetic Fields inside a Building Struck by Lightning

被引：1

作者：

Naranjo-Villamil, S. ^{[1
]}

Gazave, J. ^{[1
]}

Guiffaut, C. ^{[2
]}

Reineix, A. ^{[2
]}

机构：

[1] Elect France, Lab Mat Elect, Moret Sur Loing, France

[2] Inst Rech XLIM, CEM & Diffract, Limoges, France

来源：

2019 INTERNATIONAL SYMPOSIUM ON LIGHTNING PROTECTION (XV SIPDA) | 2019年

关键词：

Reinforced concrete; electromagnetic field; lightning; Kriging; MAGNETIC-FIELDS; PROPAGATION; LAYER;

D O I：

10.1109/sipda47030.2019.8951608

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Although the impact of the lightning electromagnetic pulse can be well approximated by using full-wave methods, generally the simulations demand a long computation time and large memory requirements, due to the number of elements that have to be included in the model of the electromagnetic environment. In this paper, we present an optimization technique to simplify the 3-D representation of the reinforcement, in case of a direct strike. By reducing the multi-layered steel grid into a single-layered grid, a solution for all points in the environment can still be obtained, using less computational resources.

引用

页数：7

共 29 条

[21] 3-D FABRIC REINFORCED-CONCRETE FINDS 1ST USE IN REACTOR BUILDING
AKIHAMA, S
NAKAGAWA, H
NUCLEAR ENGINEERING INTERNATIONAL, 1988, 33 (407): : 53 - 54
[22] Source Decoupling and Model Order Reduction for 3-D Full-Time Transient Electromagnetic Modeling
Zhou, Jianmei
Wen, Yihao
Jing, Xu
Lu, Kailiang
Liu, Wentao
Li, Xiu
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2023, 61
[23] A Fast 3-D finite element modeling algorithm for land transient electromagnetic method with OneAPI acceleration
Yang, Xiaodong
Wu, Xiaoping
Yue, Mingxin
COMPUTERS & GEOSCIENCES, 2022, 166
[24] Fast 3-D simulation of transient electromagnetic fields by model reduction in the frequency domain using Krylov subspace projection
Boerner, Ralph-Uwe
Ernst, Oliver G.
Spitzer, Klaus
GEOPHYSICAL JOURNAL INTERNATIONAL, 2008, 173 (03) : 766 - 780
[25] 3-D Numerical Modeling of Transient Electromagnetic Responses in Anisotropic Formation With Cement-Coated Steel Casing Borehole
Long, Gang
Shen, Jinsong
Hu, Zuzhi
Liu, Xuejun
Ran, Shang
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2024, 62
[26] A Comparison Study of Explicit and Implicit 3-D Transient Electromagnetic Forward Modeling Schemes on Multi-Resolution Grid
Gao, Jingyu
Smirnov, Maxim
Smirnova, Maria
Egbert, Gary
GEOSCIENCES, 2021, 11 (06)
[27] 3-D forward modeling of shale gas fracturing dynamic monitoring using the borehole-to-ground transient electromagnetic method
Zhang, Weihao
Xie, Xingbing
Zhou, Lei
Wang, Xinyu
Yan, Liangjun
FRONTIERS IN EARTH SCIENCE, 2024, 12
[28] A New Family of Exponential-Based High-Order DGTD Methods for Modeling 3-D Transient Multiscale Electromagnetic Problems
Wang, Hao
Xu, Li
Li, Bin
Descombes, Stephane
Lanteri, Stephane
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2017, 65 (11) : 5960 - 5974
[29] Finite-Element Calculation of 3-D Transient Electromagnetic Field in End Region and Eddy-Current Loss Decrease in Stator End Clamping Plate of Large Hydrogenerator
Liang, Yanping
Yu, Honghao
Bian, Xu
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2015, 62 (12) : 7331 - 7338

← 1 2 3 →