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Upgrade nowVelocity, Acceleration, and Flow Rate
Read through the material below, then test your understanding.
Module Lessons
Scientific Principles
SI Units and Measurement
Properties of Solid Materials (Metals)
Properties of Solid Materials (Plastics & Ceramics)
Mechanical Properties
Corrosion of Metals
Other Forms of Corrosion
Degradation of Plastics
Properties of Liquids (Water)
Properties of Liquids (Others)
Properties of Gases
Temperature and Heat
States of Matter
Sensible and Latent Heat
Conduction and Convection
Radiation and Expansion
Energy, Heat, and Power Calculations
Velocity, Acceleration, and Flow Rate
Force and Pressure
Siphonic Action
Mechanical Principles
Forces in Action
Lesson Overview
This lesson covers the principles of velocity, acceleration, and fluid flow rate within plumbing pipework, explaining how bore size, friction, and pressure affect water movement.
Learning Objectives
Define velocity, acceleration, and acceleration due to gravity along with their standard SI units of measurement.
Calculate and convert volumetric and mass flow rates between cubic metres per second, litres per second, and litres per minute.
Explain the Bernoulli effect and determine how pipe bore, run length, internal surface roughness, and fittings create flow resistance.
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