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Thermal equilibrium of a fluid system on Einstein turntable and its space-time duality

Li Shuang-Jiu

Thermal equilibrium of a fluid system on Einstein turntable and its space-time duality

Li Shuang-Jiu
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  • Abstract views:  3106
  • PDF Downloads:  734
  • Cited By: 0
Publishing process
  • Received Date:  29 August 2003
  • Accepted Date:  10 February 2004
  • Published Online:  05 May 2004

Thermal equilibrium of a fluid system on Einstein turntable and its space-time duality

  • 1. 河北大学物理科学与技术学院,保定 071002

Abstract: The dependence of proper temperature on cylindrical coordinatesT0(ρ)in thermal equilibrium of a fluid system on Einstein turntable is solved by special and general relativity separately. The results show that the contraction of motiontemperature depends only on the speed instead of on the acceleration of subsystems. According to uniformity in space and constancy in time of the coordinate temperature of an equilibrium system, the space-time duality between Einstein turntable and early universe directly presents that the proper temperature of a medium of the early universe is inversely proportional to the spatial scale-factor R(t).

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