Thermo-electro-mechanical simulation of aluminum-steel imperfect electrical contact with extremely high interfacial temperature

Wan Sik Kim; Shuangbiao Liu; Q. Jane Wang; Leon M. Keer

doi:10.1115/wtc2005-63369

Thermo-electro-mechanical simulation of aluminum-steel imperfect electrical contact with extremely high interfacial temperature

Wan Sik Kim^*, Shuangbiao Liu, Q. Jane Wang, Leon M. Keer

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

This paper introduces the frequency response function (FRF)-based continuous convolution and fast Fourier transform (CC-FFT) algorithm to simulate a periodically large contact area rather than the influence coefficient (IC)-based discrete convolution fast Fourier transform (DC-FFT). The former and the latter may be called as a periodic boundary condition (PBC) and a non-periodic boundary condition (nPBC) based on their periodicity. In the calculation, the contact pressure, surface displacement, and surface temperature are analyzed and compared by means of PBC CC-FFT and nPBC DC-FFT.

Original language	English (US)
Title of host publication	Proceedings of the World Tribology Congress III - 2005
Publisher	American Society of Mechanical Engineers
Pages	259-260
Number of pages	2
ISBN (Print)	0791842010, 9780791842010
DOIs	https://doi.org/10.1115/wtc2005-63369
State	Published - 2005
Event	2005 World Tribology Congress III - Washington, D.C., United States Duration: Sep 12 2005 → Sep 16 2005

Publication series

Name	Proceedings of the World Tribology Congress III - 2005

Other

Other	2005 World Tribology Congress III
Country/Territory	United States
City	Washington, D.C.
Period	9/12/05 → 9/16/05

ASJC Scopus subject areas

General Engineering

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10.1115/wtc2005-63369

Cite this

Kim, W. S., Liu, S., Wang, Q. J., & Keer, L. M. (2005). Thermo-electro-mechanical simulation of aluminum-steel imperfect electrical contact with extremely high interfacial temperature. In Proceedings of the World Tribology Congress III - 2005 (pp. 259-260). (Proceedings of the World Tribology Congress III - 2005). American Society of Mechanical Engineers. https://doi.org/10.1115/wtc2005-63369

@inproceedings{532ae801fa5c4c4089e4cab81e3c6873,

title = "Thermo-electro-mechanical simulation of aluminum-steel imperfect electrical contact with extremely high interfacial temperature",

abstract = "This paper introduces the frequency response function (FRF)-based continuous convolution and fast Fourier transform (CC-FFT) algorithm to simulate a periodically large contact area rather than the influence coefficient (IC)-based discrete convolution fast Fourier transform (DC-FFT). The former and the latter may be called as a periodic boundary condition (PBC) and a non-periodic boundary condition (nPBC) based on their periodicity. In the calculation, the contact pressure, surface displacement, and surface temperature are analyzed and compared by means of PBC CC-FFT and nPBC DC-FFT.",

author = "Kim, {Wan Sik} and Shuangbiao Liu and Wang, {Q. Jane} and Keer, {Leon M.}",

year = "2005",

doi = "10.1115/wtc2005-63369",

language = "English (US)",

isbn = "0791842010",

series = "Proceedings of the World Tribology Congress III - 2005",

publisher = "American Society of Mechanical Engineers",

pages = "259--260",

booktitle = "Proceedings of the World Tribology Congress III - 2005",

note = "2005 World Tribology Congress III ; Conference date: 12-09-2005 Through 16-09-2005",

}

Kim, WS, Liu, S , Wang, QJ & Keer, LM 2005, Thermo-electro-mechanical simulation of aluminum-steel imperfect electrical contact with extremely high interfacial temperature. in Proceedings of the World Tribology Congress III - 2005. Proceedings of the World Tribology Congress III - 2005, American Society of Mechanical Engineers, pp. 259-260, 2005 World Tribology Congress III, Washington, D.C., United States, 9/12/05. https://doi.org/10.1115/wtc2005-63369

Thermo-electro-mechanical simulation of aluminum-steel imperfect electrical contact with extremely high interfacial temperature. / Kim, Wan Sik; Liu, Shuangbiao ; Wang, Q. Jane et al.
Proceedings of the World Tribology Congress III - 2005. American Society of Mechanical Engineers, 2005. p. 259-260 (Proceedings of the World Tribology Congress III - 2005).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Thermo-electro-mechanical simulation of aluminum-steel imperfect electrical contact with extremely high interfacial temperature

AU - Kim, Wan Sik

AU - Liu, Shuangbiao

AU - Wang, Q. Jane

AU - Keer, Leon M.

PY - 2005

Y1 - 2005

N2 - This paper introduces the frequency response function (FRF)-based continuous convolution and fast Fourier transform (CC-FFT) algorithm to simulate a periodically large contact area rather than the influence coefficient (IC)-based discrete convolution fast Fourier transform (DC-FFT). The former and the latter may be called as a periodic boundary condition (PBC) and a non-periodic boundary condition (nPBC) based on their periodicity. In the calculation, the contact pressure, surface displacement, and surface temperature are analyzed and compared by means of PBC CC-FFT and nPBC DC-FFT.

AB - This paper introduces the frequency response function (FRF)-based continuous convolution and fast Fourier transform (CC-FFT) algorithm to simulate a periodically large contact area rather than the influence coefficient (IC)-based discrete convolution fast Fourier transform (DC-FFT). The former and the latter may be called as a periodic boundary condition (PBC) and a non-periodic boundary condition (nPBC) based on their periodicity. In the calculation, the contact pressure, surface displacement, and surface temperature are analyzed and compared by means of PBC CC-FFT and nPBC DC-FFT.

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U2 - 10.1115/wtc2005-63369

DO - 10.1115/wtc2005-63369

M3 - Conference contribution

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SN - 0791842010

SN - 9780791842010

T3 - Proceedings of the World Tribology Congress III - 2005

SP - 259

EP - 260

BT - Proceedings of the World Tribology Congress III - 2005

PB - American Society of Mechanical Engineers

T2 - 2005 World Tribology Congress III

Y2 - 12 September 2005 through 16 September 2005

ER -

Thermo-electro-mechanical simulation of aluminum-steel imperfect electrical contact with extremely high interfacial temperature

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