May 13, 2021 · On a p-V diagram, lines of constant temperature curve from the upper left to the lower right. A process performed at constant temperature is called an isothermal process.

Feb 1, 2023 · A pressure-volume (PV) diagram is a graphical way of representing the relationship between the pressure and volume of an ideal gas. A PV diagram is drawn for a thermodynamic …

A constant volume process is represented as a vertical line. As in a constant volume process no work can be done, the area under this curve is zero. Thermodynamic Cycle p-V diagrams can be used to …

Jan 8, 2023 · Also called the indicator diagram, it was invented by James Watt in the 1780s to evaluate the performance of his steam engines. It is basically a chart that records the pressure of steam …

In a constant temperature process, the P-V diagram represents an isothermal line, where the pressure and volume are inversely proportional to each other. This means that as the volume increases, the …

The curve that lies between the liquid and vapour phases is called vaporization line. Each point on the vaporization line represents an equilibrium state of saturation; the substance is either a saturated …

Pressure-volume graphs are used to describe thermodynamic processes — especially for gases. Work, heat, and changes in internal energy can also be determined.

During a phase transition, both pressure and temperature must remain constant for pure components. Now, if we want to generate all the possible points that make up the vapor pressure curve in Figure …

There are four different situations that you can expect to see shown in PV diagrams: 1. Isobaric: the gas is held at a constant pressure 2. Isochoric: the gas is held at a constant volume 3. Isothermal: the …

In case of compression system at state A (P 1 V 1) goes to a state B (P 2 V 2) its P-V diagram is as follows. Intermediate states of system are represented by points on the curve. The pressure volume …