3-D eddy current modeling for evaluating the fracture parameters by a new method based on the variation of the impedance

被引：5

作者：

Harzallah, Salaheddine ^{[1
]}

Chabaat, Mohamed ^{[1
]}

机构：

[1] Univ Sci & Technol Houari Boumediene, Built Environm Res Lab, Dept Struct & Mat, Fac Civil Engn, BP 32 El Alia Bab Ezzouar, Algiers 16111, Algeria

来源：

INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS | 2017年 / 53卷 / 02期

关键词：

3-D eddy currents; fracture mechanics; stress intensity factor; j-integral; impedance variation; STRESS INTENSITY FACTORS; FINITE-ELEMENT-METHOD; NONDESTRUCTIVE EVALUATION; TENSION SPECIMENS; WEIGHT-FUNCTIONS; FATIGUE CRACKS; DISPLACEMENT; ORDER; PROBE; DEFORMATION;

D O I：

10.3233/JAE-160073

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：

A new approach for computing fracture mechanics parameters such as the Stress Intensity Factor (SIF) and the Energy Release Rate (J) by measuring and testing related Eddy currents is presented. These parameters are evaluated using the variation of the impedance. In the process, a magnetic vector is formulated from the theoretical set up and obtained results from relevant applications are checked for the theory consistency. Besides, cracks detection as well as their propagationis are studied through the two parameters SIF and J-integral. A simulation by a numerical approach using Finite Element discretization of 3-D governing equations is employed to detect damaged zones and cracks. Obtained results are compared and agreed with those of other researchers.

引用

页码：371 / 385

页数：15

共 50 条

[21] New Process Variation Modeling Method of 3-D Capacitances for Advanced Nanometer CMOS Nodes
Lee, Kuo-Fu
Liu, Hsiao-Han
Yuh, Ping-Hung
Yu, Ho-Che
Huang, Wen-Cheng
Chang, Victor C. Y.
Chang, Keh-Jeng
2016 E-MANUFACTURING AND DESIGN COLLABORATION SYMPOSIUM (EMDC), 2016,
[22] 3-D eddy current computation for a transformer tank
Kanayama, H
Shioya, R
Tagami, D
Matsumoto, S
COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING, 2002, 21 (04) : 554 - 562
[23] IMPROVEMENTS OF THE T-OMEGA METHOD FOR 3-D EDDY-CURRENT ANALYSIS
NAKATA, T
TAKAHASHI, N
FUJIWARA, K
OKADA, Y
IEEE TRANSACTIONS ON MAGNETICS, 1988, 24 (01) : 94 - 97
[24] Method of Fundamental Solutions Applied to 3-D Velocity Induced Eddy Current Problems
Petkovic, Bojana
Doelker, Eva-Maria
Schinidt, Reinhard
Haueisen, Jens
IEEE TRANSACTIONS ON MAGNETICS, 2018, 54 (08)
[25] A multi-step method for 3-D nonlinear transient eddy current problems
Yao, YY
Xie, DX
Wang, JM
Mohammed, OA
IEEE TRANSACTIONS ON MAGNETICS, 2001, 37 (05) : 3194 - 3197
[26] GPU Acceleration of EBE Method for 3-D Linear Steady Eddy Current Field
Wu, Dongyang
Yan, Xiuke
Tang, Renyuan
Xie, Dexin
Chen, Zhiwei
2015 18TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS), 2015, : 325 - 328
[27] A Hybrid Parallel Method for 3-D Nonlinear Periodic Eddy Current Problems With Motions
He, B.
Lu, C.
Zhou, P.
IEEE TRANSACTIONS ON MAGNETICS, 2018, 54 (03)
[28] A finite element method for 3-D eddy current problems using an iterative approach
Kanayama, H
Tagami, D
Saito, M
Take, T
Asakawa, S
INTERNATIONAL JOURNAL OF COMPUTATIONAL FLUID DYNAMICS, 2001, 15 (01) : 81 - 88
[29] Parallel Computing of 3-D Eddy-Current Analysis With A - φ Method for Rotating Machines
Nakano, Tomohito
Kawase, Yoshihiro
Yamaguchi, Tadashi
Nakamura, Masanori
IEEE TRANSACTIONS ON MAGNETICS, 2012, 48 (02) : 975 - 978
[30] EDDY-CURRENT CALCULATION IN 3-D USING THE FINITE-ELEMENT METHOD
JESKE, U
IEEE TRANSACTIONS ON MAGNETICS, 1982, 18 (02) : 426 - 430

← 1 2 3 4 5 →