Equation of State for Aluminum at High Pressures

IF 1 4区物理与天体物理 Q4 PHYSICS, APPLIED

High Temperature Pub Date : 2024-03-12 DOI:10.1134/s0018151x23030227

K. V. Khishchenko

引用次数: 0

Abstract

The study describes the thermodynamic properties of aluminum in a wide range of high-energy states. The form of the functional relationship between the pressure, specific volume, and specific internal energy of the condensed phase is proposed for the metal. The calculated adiabats of shock compression of aluminum are compared with the available data from shock-wave experiments. The constructed equation of state can be used to simulate the processes of intense pulse action on metal.

Abstract Image

查看原文本刊更多论文

铝在高压下的状态方程

摘要该研究描述了铝在各种高能状态下的热力学性质。提出了该金属凝聚相的压力、比容和比内能之间的函数关系形式。铝的冲击压缩计算值与现有的冲击波实验数据进行了比较。所构建的状态方程可用于模拟金属的强脉冲作用过程。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

High Temperature 物理-物理：应用

CiteScore

1.50

自引率

40.00%

发文量

审稿时长

4-8 weeks

期刊介绍： High Temperature is an international peer reviewed journal that publishes original papers and reviews written by theoretical and experimental researchers. The journal deals with properties and processes in low-temperature plasma; thermophysical properties of substances including pure materials, mixtures and alloys; the properties in the vicinity of the critical point, equations of state; phase equilibrium; heat and mass transfer phenomena, in particular, by forced and free convections; processes of boiling and condensation, radiation, and complex heat transfer; experimental methods and apparatuses; high-temperature facilities for power engineering applications, etc. The journal reflects the current trends in thermophysical research. It presents the results of present-day experimental and theoretical studies in the processes of complex heat transfer, thermal, gas dynamic processes, and processes of heat and mass transfer, as well as the latest advances in the theoretical description of the properties of high-temperature media.