Explore the Unseen and Master the Tools
Experience real-time physics brought to life in beautiful clarity on your desktop.
Visaria makes fluid dynamics and material strength simulations genuinely approachable and fascinating. Explore the hidden forces of nature in vivid 3D, visualised in real-time. Experiment live with parameters and settings, and build a deep, intuitive grounding in physical phenomena and real simulation methods.
Live GPU-accelerated aerodynamics: streamlines, velocity magnitude, and real-time convergence diagnostics across a vehicle body.
Built for You
Parents & STEM Gift Givers
Inspire lasting STEM curiosity with a meaningful, engaging, hands-on learning tool for discovering physical phenomena.
Students & Educators
Build an intuitive visual grounding in fluid mechanics, heat transfer, and core simulation methods.
Curious Explorers
See natural phenomena like fluid dynamics, thermal flux, and buoyancy come to life in vivid 3D answering "why does that happen?".
Engineers & Scientists
Learn about solver approaches and parameters, mesh sensitivity, and boundary conditions in a fast, low-friction environment.
Designers & Creators
Rapidly explore fluid behavior, air flow, and thermal interaction to inspire new design concepts and shapes.
Academic Institutions
Enrich lectures and interactive labs with real-time 3D simulation tools that make abstract concepts clear and engaging.
A single, elegant workspace for real-time physics visualisation and learning
Visaria bridges the gap between intuitive discovery and high-end simulation tools. Go from geometry to live solving in minutes with aerodynamics, heat transfer, and liquid dynamics today with structural stress analysis joining the platform soon.
Observe fluid, thermal, and gas forces reacting live in vivid 3D clarity as you tweak geometry and parameters on the fly.
Master the mechanics of real solvers, from mesh sensitivity and boundary parameters to numerical convergence and field visualisation.
Select a feature below to start exploring Visaria
Build, Import, Edit Geometry
Easily and intuitively load STL files directly or construct and edit primitives and set up features in our unique Mesh Builder engine. Real-time voxelization preps your domain automatically.
Aero
Full 3D CFD aerodynamic solver with GPU acceleration and turbulence modeling. See your geometry come to life in simulation. Inspect the boundary conditions and flow domain easily. Adjust and iterate parameters in real time to get the best results. Pre-built geometry examples provided. Default and custom mesh sizes with symmetry and nested fine grid to optimise your meshes.
Aero and Gas
Visualise gas mixing and buoyancy via flow field velocity, pressure, and concentration distribution as they compute with zero post-processing. Adjust boundary conditions such as open or sealed walls and gas injection, and watch the results develop in real time.
Aero and Thermal
Solve air flow fluid dynamics coupled with thermal conduction, convection and radiation. See the effects of different materials, heat sinks, radiators, buoyancy and thermal dissipation in real time.
Liquids & Wave Dynamics
Simulate liquid - wall and obstacle interactions, wave propagation and sloshing, collisions, filling and emptying, and the effects of viscosity in real time.
Structural FEA
Coming Soon! Apply loads and constraints live to watch stress concentrations update across your mesh. See vibration modes, deflection and stress in real time.
See, understand, grow: what do you want to learn?
Built for curious minds and ambitious engineers, Visaria pairs a coarse voxelised grid with real-time GPU accelerated solvers, backed up by an interactive learning hub. Transform raw curiosity into physical intuition, master core computational techniques, and build the confidence to tackle high-end tools.
The Visaria Learning Hub
Flexible learning at your fingertips, as quick or as detailed as you need.
Everything Explained
Interactive tooltips, a searchable glossary, parameter guides, and practical hints.
Step-by-Step Guides
Guided walkthroughs with quick-click links to live demos, scenario settings, and parameter tweaks.
Work your way - 8 Languages available:
Exceptional value: purchase only what you need
Accessible, flexible pricing designed for individuals, professionals, and academic teams. Priced for yearly use, choose selected solvers or the complete simulation suite.
Free Trial
7-day Access.
No card required and no lock in.
Selected Solvers
Choose your specific solvers: Aero, Gas, Thermal, or Water
Student & Academic Discounts Available
Special pricing for educational institutions, along with custom branding and bespoke training packages upon request.
Frequently Asked Questions
Which operating systems are supported?
Visaria runs natively on Windows. Mac and Linux versions are coming soon. See our install assistance pages on the Forum.
What computer specification do I need to run Visaria?
A dedicated GPU is required. As a minimum, Visaria runs on cards such as the NVIDIA GeForce GTX 1050 and 1050 Ti, the AMD Radeon RX 560, and older GTX 950 / 960 cards or above. If you don't have a GPU and can upgrade, a used card for around £30 will be a noticeable improvement for your PC and allow Visaria to run smoothly. For fully fluid motion we recommend an RTX 2060 or RX 5600 XT or above, along with an 8th-gen Intel Core i5 (or equivalent) and 8 GB of memory.
Do I need an internet connection to run simulations?
No. Everything runs locally on your own CPU+GPU. The app only needs to connect briefly to validate your licence and receive updates, which happens in the background at least every 30 days.
Is it a one-time purchase or a subscription and is it updated?
Licences are annual and auto-renew. You can expect a renewal notification 30 days prior, with information on how to cancel if required. After cancellation, on expiry, you will no longer be able to run the solvers, but all of your scenario files and outputs remain fully accessible and are local to your machine. Visaria is in active development and automatic updates (when enabled) will be available for any bug fixes and for upgrading to new solvers as they become available.
How does student and academic pricing work, and how do I prove eligibility?
Relevant student and academic courses attract discounted pricing at our discretion. We welcome you to get in touch from your institutional email address with your proof of enrolment or academic employment, to education@visaria.dev. We aim to get back to you with next steps within 48hrs. Your licence will be linked to your educational address.
Have more questions about solver methodology, features, or licensing?
Read our About & Methodology page • Visit the Community Forum
Explore the unseen.
Start learning today.
Get Visaria and build deep physical intuition, experiment with live 3D solvers, master core computational techniques, and build the confidence to tackle high-end tools.