Bernoulli Mass Flow Rate Calculator

Calculate the mass flow rate of a fluid using Bernoulli’s principle with this free, accurate online tool. Ideal for engineers, students, HVAC professionals, and fluid dynamicists.

📘 What is a Bernoulli Mass Flow Rate Calculator?

This calculator is a fluid dynamics tool used to determine the mass flow rate of a fluid through a pipe or nozzle, based on the Bernoulli equation. It simplifies calculations that involve the fluid’s density, velocity, and pipe cross-sectional area.

🎯 Why Use This Calculator?

• ✔️ Saves time and eliminates manual error
• ✔️ Ideal for engineering and academic applications
• ✔️ Based on real-world Bernoulli fluid dynamics
• ✔️ Works for both liquids and gases (under steady flow)

⚙️ How It Works

Using the formula:

ṁ = ρ × A × v

Where:

• ṁ = Mass Flow Rate (kg/s)
• ρ = Fluid Density (kg/m³)
• A = Cross-Sectional Area (m²)
• v = Fluid Velocity (m/s)

🏭 Applications

• 🌬️ HVAC and ventilation systems
• 🚗 Automotive & aerospace engineering
• 🚰 Water supply and pump design
• 🧪 Fluid dynamics labs and experiments
• 🛢️ Oil & gas pipeline simulations

❓ Frequently Asked Questions (FAQs)

Q1: What is the unit of mass flow rate?
The unit is kilograms per second (kg/s).

Q2: Can I use this calculator for gases?
Yes. As long as the gas flow is steady and can be approximated as incompressible, it works well. For high-speed gas flows, use compressible flow tools.

Q3: Is the tool mobile-friendly?
Yes! This calculator works on phones, tablets, and desktops.

Q4: Do I need to convert units?
Yes, ensure all inputs are in SI units: kg/m³ for density, m² for area, and m/s for velocity.

Q5: Is this calculator free?
Absolutely. It’s 100% free and can be used by students, engineers, and professionals without any login or subscription.

Bookmark this page and use the Bernoulli Mass Flow Rate Calculator for fast, reliable engineering calculations – anytime, anywhere.