Scholarlink

In the previous chapters, the law of conservation of energy, which enables thermodynamic systems to be energetically evaluated, has been discussed in detail. A distinction has been made between closed and open systems. However, in addition to the easily measurable thermal state variables, such as pressure p or temperature T, a new category of state variables has been introduced: These state variables, e.g. the specific internal energy u and the specific enthalpy h, cannot be determined by a sensor and must therefore be calculated.

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Caloric Equations of State

  • 章节

  • 发表日期：

    2025年

查看全文
  • Achim Schmidt

摘要

In the previous chapters, the law of conservation of energy, which enables thermodynamic systems to be energetically evaluated, has been discussed in detail. A distinction has been made between closed and open systems. However, in addition to the easily measurable thermal state variables, such as pressure p or temperature T, a new category of state variables has been introduced: These state variables, e.g. the specific internal energy u and the specific enthalpy h, cannot be determined by a sensor and must therefore be calculated.