Thermodynamics,subcooled liquid

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To determine the final pressure of a subcooled liquid in a rigid tank as its temperature increases, the relationship between temperature and pressure must be established, often using steam tables or property charts specific to water. The initial conditions, including the initial pressure and temperature, are critical for accurate calculations. The discussion highlights the limited availability of property tables for high pressures, which complicates the analysis. It emphasizes the need to consider the heat added as equal to the change in internal energy of the water. Understanding these relationships is essential for solving thermodynamic problems involving subcooled liquids.
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hi all,
i need to know what relation should i used for subcooled liquid, for example,a rigid tank is filled with water,as its temp is increased its pressure is increased.if i know the initial conditions and final temperature.how should i find out final pressure. i have seen in thermodynamic books but there is very less info about subcooled liquid.also property table is limited for high pressures only from 5Mpa to 30 Mpa.
 
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Try considering that the heat added is equal to the increment on internal energy of the water. Which are the initial conditions, the final temperature and the amount of heat per unit mass or unit quantity of matter?
 
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