Free web Studio
No account neededBuild a hydraulic network and solve it in your browser
This is a limited version of Octara Microfluidic. It runs a real lumped-hydraulic solver - the same resistance formulas and nodal method as the desktop application. Add components, connect them, set flow and viscosity, and read pressure, flow and Reynolds number on the network. Nothing here is faked; invalid networks are rejected rather than given plausible numbers.
Terminals
Channels
Mixers
Junctions
Chambers
Inspector
Select a component to edit its dimensions, or add one from the palette.
Results
Press Simulate to solve the network for pressure, flow and Reynolds number.
This free web simulation is a reduced-order engineering model (steady-state, single-phase, incompressible flow) intended for design exploration. It does not replace full field simulation or experimental validation.
What the free Studio does
- Steady-state, single-phase, incompressible flow
- Exact rectangular-channel hydraulic resistance
- Nodal pressure-flow solve across the network
- Per-channel flow, velocity, Reynolds number and pressure drop
- Mass-conservation and boundary-condition checks
Where the full product goes further
- 2D and 3D field solvers for velocity, mixing and gradients
- Droplet, inertial, dielectrophoretic and acoustic physics
- Non-Newtonian fluids and thermal effects
- The full component library and AI design assistant
- Manufacturing exports and reports