Effect of Thermal Radiation on the Shock Wave in the Gas-Particle Mixtures

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概要

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• Shock wave structures of dusty gases which contain radiating particles arenumerically investigated on the basis of the Boltzmann equation for gas-particlemixture and a differential equation for radiative heat flux. Ahead of a shock front,the particles are heated by radiative energy transfer from behind the shock front,and the gas is also heated owing to the energy exchange with those particles. Forstrong radiation, this preheated layer extends largely, and the temperaturedifference between the particle and the gas becomes small, and the temperaturejust ahead of the shock front is close to the downstream equilibrium value.For weak radiation, the temperature rise is not so high, and the preheated Iaycris thin. Behind the shock front, the gas temperature profile has a peak higherthan the case without radiation. This peak becomes sharp with increasing radiationeffect.

• 社団法人日本物理学会の論文
• 1978-09-15

著者

• Minota Toyoko

  Department Of Applied Science Faculty Of Engineering Kyushu University

関連論文

• Shock Wave Structures in Gas-Particle Mixtures
• Kinetic Theoretical Studies of Shock Waves in Gas-Particle Mixtures
• Effect of Thermal Radiation on the Shock Wave in the Gas-Particle Mixtures

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