College Physics ›› 2017, Vol. 36 ›› Issue (3): 14-15.doi: 10.16854 /j.cnki.1000-0712.2017.03.004

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Deducing adiabatic equation of ideal gas via kinetic theory of gas

HOU Ji-xuan1,SI Li-ming2,WENG Hua3   

  1. 1. Department of Physics,Southeast University,Nanjing,Jiangsu 211189,China;   2. Department of Electronic Engineering,School of Information and Electronics,   Beijing Institute of Technology,Beijing 100081,China;   3. Nanjing Foreign Language School,Nanjing,Jiangsu 210008,China
  • Received:2016-05-31 Revised:2016-09-29 Online:2017-03-20 Published:2017-03-20

Abstract: By using statistical physics,we obtain the adiabatic equation of an ideal gas contained in a heat-insulated cylinder with a slow-moving piston.

Key words: ideal gas, adiabatic process, kinetic theory of gas