Poiseuille Flow - Free Online | FunToolX
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About this tool
Poiseuille Flow is a free online visual effect. Pipe laminar flow Poiseuille law visualization, velocity profile and pressure gradient. Interactive eye-candy rendered live on your screen. It runs entirely in your browser — no download or sign-up needed.
The Poirot Flow Simulator demonstrates the laminar movement of a viscous fluid in a circular tube. The interface displays a cross-section pipe with particle flow animations inside, and the particle velocity distribution takes on a parabolic shape (the center is the fastest and the pipe wall is zero). Parameters such as pipe radius, fluid viscosity, and pressure gradient can be adjusted to observe flow changes in real time.
The tool displays the formula of Poieuille's Law: Q = πΔPr/(8ηL), and calculates the flow rate under the current parameters in real time. The interface includes speed profile, flow value, and parameter control panel. Support pause and reset animation, and switch between different visualization modes (particle, streamline, velocity vector).
Canvas is used to animate pipes and particles, and the particle velocity is calculated based on the Poieuet velocity distribution formula. This tool is suitable for physics teaching, fluid mechanics learning, or as a scientific visualization tool. The interface design is concise and professional, and the data calculation is accurate.
The Poirot Flow Simulator visualizes the laminar movement of fluids in pipes, displays the relationship between velocity distribution and flow, and is used for physics teaching and fluid mechanics demonstrations.