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Temperature distributions inside overdriven steady-plane shock wave fronts in iron

机译:铁中过驱动稳态平面激波波前内的温度分布

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Temperature distributions inside overdriven steady-plane shock wave fronts in Fe for shocks up to 230 GPa are evaluated by applying temperature-dependent constant-volume specific heat to the equilibrium thermodynamic theory. Equilibrium thermodynamics can be applied to these shocks and the assumption of heat transport is valid. Thus, the inside temperature distributions are evaluated fairly correctly. Overestimations of the temperature distributions inside an inviscid solid Fe mean that the viscous pressure influences greatly on the distributions. The underestimation of the constant-volume specific heat in a higher pressure region causes the overestimation of the inside temperature distributions.
机译:通过将与温度相关的恒定体积比热应用于平衡热力学理论,可以评估Fe高达230 GPa的超驱动稳态平面激波波阵面内部的温度分布。可以将平衡热力学应用于这些冲击,并且热传递的假设是有效的。因此,可以相当正确地评估内部温度分布。高估了不粘的固态铁内部的温度分布意味着,粘性压力极大地影响了分布。在较高压力区域中,恒定体积比热的低估会导致内部温度分布的高估。

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