KLYFF Process Engineering MODULE

Pipe Pressure Drop Calculator

Calculates frictional pressure drop along a straight pipe using the Darcy-Weisbach equation.

Tool Actions

Output Precision

⚡ OPERATING PARAMETERS

Darcy Friction Factor (f)*

Range: 0.001 to 0.2

Pipe Length (L)*

Range: 0.1 to +∞

Inside Diameter (D)*

Range: 0.001 to +∞

Fluid Density (ρ)*

Range: 0.1 to +∞

Flow Velocity (v)*

Range: 0 to +∞

Technical Definitions & Operating Assumptions

Friction Factor Selection: Use Moody chart or Colebrook-White equation to determine friction factor f based on relative roughness (ε/D) and Re.

Optimization Report

KLYFF ENGINE

39.93kPa

Friction Loss

Pressure Drop (bar)

0.40bar

Pressure Drop (psi)

5.79psi

Head Loss (h_f)

4.08m head

Governing Equation

Step-by-Step Calculation Breakdown

1Calculate Dynamic Pressure Factor

Equation:

Substituted:

Result = 1,996.40 Pa

2Apply Darcy-Weisbach Equation

Equation:

Substituted:

Result = 39,928.00 Pa (39.93 kPa)