Estimation of Thermal Conductivity of Hydrogen Gas through Arc Studies

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概要

• 論文の詳細を見る

• It is known that thermal conductivity of hydrogen gas over 4500 K derivedfrom theories much deviates from conductivity determined through experi-ments. This paper points out that the conductivity determined by experimentsis not directly measured, and that the method is inconsistent. The inconsistencyresults from the use of Elenbaas-Heifer equation despite of strong nonequilibriumof the used arc plasmas. The real thermal conductivity is estimated throughexaminations of temperature profiles and E-I characteristics derived from thetwo-temperature theory and those measured by Steinberger. It is reasonablethat the real thermal conductivity lies between two curves obtained by theoriesand by experiments.

• 社団法人日本物理学会の論文
• 1984-12-15

著者

• Ohguchi Y

  Himeji Inst. Technology Himeji Jpn

• Ohguchi Yasutomo

  Himeji Institute Of Technology

関連論文

• Nonequilibrium Argon Induction Plasmas by a Two-Temperature Model
• Multivaluedness of the Elenbaas-Heller Solution for Positive Columns of Some Molecular Gas Discharges at 1.0 Atm
• Arc-Glow Transition of a Hydrogen Positive Column at 1.0 Atm
• Static E-I Characteristics in a Transition Region of Atmospheric Pressure Hydrogen Discharges
• State Transition with Oscillation of Hydrogen Discharges at 1.0 atm Pressure
• Nonequilibrium Hydrogen Plasmas in Microwave Fields by Two-Temperature Model
• Estimation of Thermal Conductivity of Hydrogen Gas through Arc Studies

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