The effect of residual current on turbulent cooling of after-spark channels

M. N. Shneider

doi:10.2514/6.2000-721

The effect of residual current on turbulent cooling of after-spark channels

M. N. Shneider

Mechanical & Aerospace Engineering

Research output: Contribution to conference › Paper › peer-review

6 Scopus citations

Abstract

This work presents a model, which describes the formation of an intense turbulent flow in an after-spark channel. For the first time, to our knowledge, the dependence of the gas cooling process characteristics on a relatively small residual current in the channel has been demonstrated. It has been shown that each current pulse has its corresponding critical value of the residual current stabilizing the cooling channel under the quasi-stationary arc condition (featuring relatively high temperature and conductivity of the channel).

Original language	English (US)
DOIs	https://doi.org/10.2514/6.2000-721
State	Published - 2000
Event	38th Aerospace Sciences Meeting and Exhibit 2000 - Reno, NV, United States Duration: Jan 10 2000 → Jan 13 2000

Other

Other	38th Aerospace Sciences Meeting and Exhibit 2000
Country/Territory	United States
City	Reno, NV
Period	1/10/00 → 1/13/00

All Science Journal Classification (ASJC) codes

Space and Planetary Science
Aerospace Engineering

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10.2514/6.2000-721

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title = "The effect of residual current on turbulent cooling of after-spark channels",

abstract = "This work presents a model, which describes the formation of an intense turbulent flow in an after-spark channel. For the first time, to our knowledge, the dependence of the gas cooling process characteristics on a relatively small residual current in the channel has been demonstrated. It has been shown that each current pulse has its corresponding critical value of the residual current stabilizing the cooling channel under the quasi-stationary arc condition (featuring relatively high temperature and conductivity of the channel).",

author = "Shneider, {M. N.}",

year = "2000",

doi = "10.2514/6.2000-721",

language = "English (US)",

note = "38th Aerospace Sciences Meeting and Exhibit 2000 ; Conference date: 10-01-2000 Through 13-01-2000",

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AU - Shneider, M. N.

PY - 2000

Y1 - 2000

N2 - This work presents a model, which describes the formation of an intense turbulent flow in an after-spark channel. For the first time, to our knowledge, the dependence of the gas cooling process characteristics on a relatively small residual current in the channel has been demonstrated. It has been shown that each current pulse has its corresponding critical value of the residual current stabilizing the cooling channel under the quasi-stationary arc condition (featuring relatively high temperature and conductivity of the channel).

AB - This work presents a model, which describes the formation of an intense turbulent flow in an after-spark channel. For the first time, to our knowledge, the dependence of the gas cooling process characteristics on a relatively small residual current in the channel has been demonstrated. It has been shown that each current pulse has its corresponding critical value of the residual current stabilizing the cooling channel under the quasi-stationary arc condition (featuring relatively high temperature and conductivity of the channel).

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U2 - 10.2514/6.2000-721

DO - 10.2514/6.2000-721

M3 - Paper

AN - SCOPUS:85087597570

T2 - 38th Aerospace Sciences Meeting and Exhibit 2000

Y2 - 10 January 2000 through 13 January 2000

ER -

The effect of residual current on turbulent cooling of after-spark channels

Abstract

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