Although tailored for black powder igniters, this spreadsheet may be used for other pyrotechnic mixtures, as well. As well, it is important to avoid overpressurization.
#HIGH POWER ROCKET SIMULATION FULL#
The motor should reach full operating pressure rapidly without wasting propellant (and thereby reducing Isp). Use of a properly sized pyro igniter is important for efficient rocket motor design. This is an MS EXCEL spreadsheet that may be used to estimate the chamber pressure that occurs in a rocket motor due to combustion of a pyrotechnic igniter. Strength and mechanical properties are supplied for many casing materials such as steels, aluminum alloys, PVC, etc.ĬASING.XLS Version 1.03 61kbytes EXCEL 5.0 spreadsheet FreewareĬASING_BG.XLS 70kbytes EXCEL spreadsheet Bulgarian language version of CASING translated by George Andonov.ĬASING_FR.XLS 74kbytes EXCEL spreadsheet French language version of CASING translated by Jérôme Fouque Also determines the elastic deformation of the casing under pressure (important for case-bonding consideration). This is an MS EXCEL spreadsheet that is used to determine the Design Pressure and Burst Pressure of a solid rocket motor casing. Written by Jordan Content and Jérôme Bise of Lyon, France. Includes some useful additional features not currently implemented in SRM.XLS
METEOR METEOR is a Java implementation of the SRM.XLS Solid Rocket Motor Design spreadsheet.Ī free-to-use on-line application, METEOR is a convenient, validated tool for designing rocket motors. xlsm French Language Version of SRM_2014 893 kbytes Descalzo 550 kbytes Zipped EXCEL SRM_2014_Po Portuguese Language Version, translated by Phoenix Rocket Tech Team of University of Caxias do Sul (UCS) 930 kbytes EXCEL XLSM file SRM_2014.1_fr. SRM-CASTELLANO.ZIP Spanish Language Version, translated by Guillermo O. SRM_RU.ZIP Russian Language Version 1.08 Mbytes Zipped EXCEL 97/2000 SRM 1.3.ZIP Version: 1.3 536 kbytes Zipped EXCEL 2000 spreadsheet Freeware Mar.23/23 FreewareĤ85 kbytes Zipped EXCEL 2000 spreadsheet Bulgarian language version of SRM_2014, translated by George Andonov. SRM_2023 is a newly released version that fixes an incorrect isentropic exponent value and introduces two additional propellants, KNFR (potassium nitrate/fructose) and KNPSB (potassium nitrate/potassium perchorate/sorbitol).Ĩ03 kbytes Zipped EXCEL 2000 spreadsheet Freewareġ.604 Mbytes Zipped EXCEL 2000 spreadsheet Russian language version of SRM_2014, translated by Vadim Zaharchenko. Solely for cylindrical grain configurations, such as BATES. Although primarily intended for designing motors using KN-Dextrose or KN-Sorbitol propellant, other propellants may be specified with user inputted propellant properties. Motor performance data is also summarized for easy input into a trajectory simulation software, such as SOAR. SRM is an MS EXCEL spreadsheet that takes user-inputted motor and grain geometry data and computes Kn over the duration of the motor burn, generates a pressure-time curve, a thrust-time curve, as well as performance parameters such as total impulse and delivered specific impulse. PFC-BURN - Pseudo-Finocyl Grain Analysis.Chutemaker - Web-based parachute gore pattern maker.
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