Wind Pressure and Force Calculator

Calculate Wind Pressure and Force





Formulas

The formula to calculate the Wind Pressure (WP) is:

\[ \text{WP} = \frac{1}{2} \cdot \text{p} \cdot \text{V}^2 \]

Where:

The formula to calculate the Wind Force (F) is:

\[ \text{F} = \text{WP} \cdot \text{A} = \frac{1}{2} \cdot \text{p} \cdot \text{V}^2 \cdot \text{A} \]

Where:

Wind Pressure Definition

Wind pressure is defined as the dynamic force per unit area that is acting on an object that is being affected by the movement of air. It is an important factor in determining the wind load on structures and is critical for engineering and safety calculations.

Example Calculation

Let's assume the following values:

Using the formulas:

Wind Pressure (WP):

\[ \text{WP} = \frac{1}{2} \cdot 1.225 \cdot (10)^2 = \frac{1}{2} \cdot 1.225 \cdot 100 = 61.25 \text{ Pa} \]

Wind Force (F):

\[ \text{F} = 61.25 \cdot 2 = 122.5 \text{ N} \]

The Wind Pressure (WP) is 61.25 Pa, and the Wind Force (F) is 122.5 N.