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Titolo:
Numerical computation of electromagnetic fields in metals using a modifiedfinite-difference time domain method
Autore:
Qian, ZD; Li, BW; Jia, GL; He, JC;
Indirizzi:
NE Univ, Sch Mat & Met, Thermal Engn Dept, Shenyang 110006, Peoples R China NE Univ Shenyang Peoples R China 110006 Shenyang 110006, Peoples R China NE Univ, Minist Elect Proc Mat, Key Lab Natl Educ, Shenyang 110006, Liaoning, Peoples R China NE Univ Shenyang Liaoning Peoples R China 110006 iaoning, Peoples R China
Titolo Testata:
ISIJ INTERNATIONAL
fascicolo: 7, volume: 41, anno: 2001,
pagine: 683 - 688
SICI:
0915-1559(2001)41:7<683:NCOEFI>2.0.ZU;2-Y
Fonte:
ISI
Lingua:
ENG
Soggetto:
SLAB;
Keywords:
scaled frequency FDTD method; electromagnetic fields; numerical simulation; electromagnetic continuous casting;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
10
Recensione:
Indirizzi per estratti:
Indirizzo: Qian, ZD NE Univ, Sch Mat & Met, Thermal Engn Dept, Shenyang 110006, Peoples R China NE Univ Shenyang Peoples R China 110006 110006, Peoples R China
Citazione:
Z.D. Qian et al., "Numerical computation of electromagnetic fields in metals using a modifiedfinite-difference time domain method", ISIJ INT, 41(7), 2001, pp. 683-688

Abstract

The Gandhi's scaled-frequency FDTD (finite-difference time domain) method for electromagnetic fields of low frequency was modified, and so can be adaptable to the numerical computation of electromagnetic phenomena in metals. The computational results by a simplified model agreed well with the analytical solutions. A new treatment for the interface of metal and dielectric was also presented, further how and why it is was explained. The low-frequency electromagnetic fields were computed successfully due to this treatment. The computational results are in excellent agreement with the experimental ones.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 02/04/20 alle ore 02:55:30