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Results tagged with pressure
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user 55907
This tag is for questions relating to pressure, in the physical sciences, the perpendicular force per unit area, or the stress at a point within a confined fluid.
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How does pressure influence temperature in liquids?
Lets say we have a tank with a fixed mass of liquid at atmospheric pressure and room temperature. How do we influence the temperature when we exert pressure (e. g., with a piston) on the liquid? … Are pressure-enthalpy diagrams the key for that question?
If it is incompressible, temperature would not change, since the applied force does no work, right? …
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What is the differential equation for pressure in a container with an orifice?
The physical system of interest is comprised as follows:
A rigid container with a gas at temperature $T_1$, pressure $p_1$ and with volume $V_0$. … The temperature $T_r$ and pressure $p_r$ of the surrounding environment is constant.
Given that $p_1$ is greater than $p_r$ at $t=0$, what is the change of $p_1$ with $t$? …
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