How is stress calculated in a pressurized cylinder?

Stress in a pressurized cylinder is calculated using the formula stress = force/area.

When a gas is stored in a pressurized cylinder, the pressure inside the cylinder increases. This pressure exerts a force on the walls of the cylinder, which can cause stress. Stress is defined as the force per unit area, and is measured in units of pascals (Pa).

To calculate the stress in a pressurized cylinder, the force exerted by the gas on the walls of the cylinder must be determined. This force is equal to the pressure of the gas multiplied by the area of the cylinder. The area is calculated as the product of the diameter and the length of the cylinder.

Once the force has been determined, it can be divided by the area of the cylinder to calculate the stress. This stress value can be used to determine the strength of the cylinder and whether it can withstand the pressure of the gas.

It is important to note that the stress in a pressurized cylinder can vary depending on the material of the cylinder and its thickness. Different materials have different strengths and can withstand different levels of stress. Therefore, it is important to choose the appropriate material and thickness for a pressurized cylinder based on the pressure of the gas it will contain.