Detail publikace

Model of energy exchange in the arc heater channel.

Originální název

Model of energy exchange in the arc heater channel.

Anglický název

Model of energy exchange in the arc heater channel.

Jazyk

en

Originální abstrakt

By means of the mathematical-physical model the measurements [1] on the experimental arc heater with argon as a working gas are investigated. The model is based on mass and energy conservation equations and Ohm’s law. The input data are the experimentally obtained integral quantities of the arc current I (50 – 200 A) and the voltage U (~100 V), the mass flow rate of working gas G (up to 22 gs-1), energy losses of the anode channel Pz, the enthalpy flow on the arc heater output and material functions of argon. The measured and/or computed dependencies are given in diagrams and discussed.

Anglický abstrakt

By means of the mathematical-physical model the measurements [1] on the experimental arc heater with argon as a working gas are investigated. The model is based on mass and energy conservation equations and Ohm’s law. The input data are the experimentally obtained integral quantities of the arc current I (50 – 200 A) and the voltage U (~100 V), the mass flow rate of working gas G (up to 22 gs-1), energy losses of the anode channel Pz, the enthalpy flow on the arc heater output and material functions of argon. The measured and/or computed dependencies are given in diagrams and discussed.

BibTex


@inproceedings{BUT15418,
  author="Jan {Gregor} and Ivana {Jakubová} and Josef {Šenk}",
  title="Model of energy exchange in the arc heater channel.",
  annote="By means of the mathematical-physical model the measurements [1] on the experimental arc heater with argon as a working gas are investigated. The model is based on mass and energy conservation equations and Ohm’s law. The input data are the experimentally obtained integral quantities of the arc current I (50 – 200 A) and the voltage U (~100 V), the mass flow rate of working gas G (up to 22 gs-1), energy losses of the anode channel Pz, the enthalpy flow on the arc heater output and material functions of argon. The measured and/or computed dependencies are given in diagrams and discussed.",
  address="UVEE FEKT VUT Brno",
  booktitle="Proceedings of the XIVth Symposium on Physics of Switching Arc - Contributed Papers and Invited Lectures",
  chapter="15418",
  institution="UVEE FEKT VUT Brno",
  year="2005",
  month="september",
  pages="77",
  publisher="UVEE FEKT VUT Brno",
  type="conference paper"
}