Hi @all,

ich bin heute zufällig über ein Programm zum Berechnen von Wasserraketen gestoßen. Ich kann derzeit noch nicht beurteilen ob es praktikabel ist, kommt ber von Richard Nakka. Schaut es Euch mal an.

WHOOSH

Water Rocket Performance

This program may be of interest to the slightly less adventurous amateur rocketeer -- it predicts the performance of a "soda bottle" rocket (aka "water rocket"). A water bottle rocket, by the way, is a rocket made from a plastic soda bottle (eg 2 litre) filled with a mixture of water and compressed air (surprising performance!).

Program calculates parameters such as thrust, jet velocity, and pressure, all as a function of time, as well as total impulse and specific impulse. May be used together with SOAR to predicts the flight performance.
Runs under DOS only. Written by Richard Nakka.

Source code (FORTRAN) is available upon request.

WHOOSH.ZIP 37k MSWORD 6.0 documentation DOS Freeware

Den Link findet Ihr hier.

ciao
Oliver