Just an engineering student's website. Projects, tools, and physics simulators.
Chat with the site assistant AIChemical-equilibrium rocket engine analysis in the browser. Real Gibbs free-energy minimization with NASA thermodynamic data gives chamber, throat and exit temperatures, nozzle and chamber geometry, and performance — plus a mixture-ratio sweep you can scrub through on live Isp and temperature plots.
Open tool →Interactive beam deflection and stress calculator. Supports point and distributed loads, common engineering materials, and rectangular cross-sections with real-time visualization.
Open tool →Euler column buckling analysis with four end conditions. Calculates critical load, slenderness ratio, and safety factor with animated buckling visualization.
Open tool →Build 2D trusses interactively, apply loads and constraints, and solve for member forces and reactions using static equilibrium. Detects over/underconstrained systems.
Open tool →Interactive Mohr's circle for 2D stress transformation. Adjust normal and shear stresses, rotate the cut plane, and see principal stresses and transformed state in real time.
Open tool →Interactive fluid dynamics solved on the GPU every frame. Subsonic wind tunnel with Kármán vortex shedding past draggable obstacles, plus a compressible supersonic mode with real bow shocks, blast waves, and schlieren imaging beyond Mach 1.
Open simulator →Hot-fire a rocket engine on a virtual test stand. Compressible Euler flow chokes at the throat, accelerates through an adjustable bell nozzle, and exhausts into an atmosphere with adjustable pressure — watch the Mach diamonds shift as you climb toward vacuum. Or swap in an air-breathing jet engine — inlet, compressor, combustor, and turbine — and dial the bypass ratio from high-bypass turbofan all the way down to a pure turbojet.
Open simulator →