📐 Fan System Curve Calculator

Calculate the System Resistance Factor (R) and generate data points based on P_sys = R × Q².

1. System Reference Point (P₁ vs. Q₁)

Reference Airflow (Q₁)

Reference Static Pressure (P₁)

2. Curve Generation Settings

Maximum Airflow for Curve (Q_max)

Number of Data Points (N) More points improve graph smoothness.

Note on System Curve: The system curve assumes constant air density. The calculated system resistance factor (R) is based on SI units (Pa and m³/s).

📐 Fan System Curve Calculator

1. System Reference Point (P1 vs. Q1)

2. Curve Generation Settings

1. System Reference Point (P₁ vs. Q₁)