Notes and material for ME 461/561 Gas Dynamics course

2D two-fluid Matlab code for divergent Magnetic Nozzles

Cooling system modelling for liquid rocket engines.

Python library for rocket engine internal ballistics simulation

A code based on the Method of Characteristics to solve the supersonic flow inside a nozzle

QC report generator for Hi-C pairs file

Computes the contours of a 2D minimum-length supersonic nozzle for non-rotating flows using the method of the characteristics.

A Python library for the Steem Blockchain

Send Cloud Foundry firehose events to Loki

A macOS app that keeps your inkjet printer healthy with automatic low-ink maintenance prints.

Versatile scriptable launcher

Set of Python classes that allows computations for contours of supersonic nozzles

Solution of compressible flow inside a CD nozzle with shock formation. Implementation with Mac-Cormack scheme

Official Nozzle backend scripts

modern rocket design software for amateur rocketry

SymPy-based lab for 1D vertical rocket mechanics: symbolic equations of motion, Tsiolkovsky Δv, and simple numeric experiments.

SymPy-based lab for quasi-1D nozzle gasdynamics: symbolic isentropic relations, numerical profiles, and engineering plots.

ENMA: Empirical Nozzle optimization & Mach distribution Analysis for liquid propellant rocket engines.

Minimal estimator of ideal (isentropic) rocket nozzle performance: exit state (Me, Pe, Te), CF, Isp, F/At, with Pc–area-ratio sweeps. Pure Python, small tests, CSV output for quick trade studies. Requires Python 3.10+.

Parametric vacuum cleaner attachments (OpenSCAD) – adapters, nozzles, brushes, fully customizable for 3D printing.