Physics & Quantum Pack · Multi-Solver
Fluid Statics Kit
Buoyancy & stability. This multi-solver chains 1 solvers into a single guided workflow — run each step in order and carry the result forward.
Workflow steps
Buoyancy & ArchimedesLive
floating equilibrium by density
Controls
An object floats with exactly the fraction ρ_object/ρ_fluid submerged. Denser than the fluid? It sinks. This is Archimedes' principle, live.
Presets
Data Inspector
Fraction submerged60%
Statefloats
ρ ratio0.60
Governing equation
Reading this result: Lighter than the fluid (ρ ratio 0.60), so it floats with exactly 60% submerged — the submerged fraction equals the density ratio, and object size never changes it.
Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.
Need a private, branded version?
We build custom solvers and workflows for labs, firms, agencies, and courses — your parameters, your branding, your data.
Explore Custom Solver Sets →More in the Physics & Quantum pack
Frequently asked questions
- What is the Fluid Statics Kit multi-solver?
- Fluid Statics Kit is a guided workflow that chains 1 individual PolySim solvers into one end-to-end analysis, piping each result into the next step.
- Is it free to use?
- Yes. Every step runs entirely in your browser using real numerics — no install, no account, no cloud cost. Custom or private solver packs are available as a paid service.