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MotorSim 2.0

MotorSim 2.0 is in progress.


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MotorSim 2.0 Beta 2

MotorSim 2.0 Beta 1


New Features

  • Star grains
  • End Burners
  • Improved Charts
  • Improved UI
  • Multi-motor comparison graphs of pressure and thrust
  • Multi-motor summary table
  • Fuel mass
  • Volume loading
  • Schedule 40 & 80 PVC Case sizes
  • Case safety factor (for some cases)
  • Editable Fuel
  • All values follow SI / NonSI Preference
  • Easier to use editor
  • Splash Screen
  • Remember Window Locations

Beta2 New Features

  • HTML Export
  • Simulation Settings Dialog
  • Icon (wow!)
  • About Box (Double wow!)

Beta 3 Fixes & Features

  • Debug Window
  • Log Window
  • Thread Names
  • Application exit on main window close.
  • Fix .eng export of PVC motors
  • Fix .eng number format
  • Add small dummy mass so total weight > fuel weight in .eng files
  • Multi-Port grains

Beta 4 Fixes & Features (In Progress)

  • Square Grain
  • Force Locale to EN/US
  • Add 0 thrust at the end of .eng file.
  • Better formatting of large lengths (Switch from mm/in to meter/foot at large scales)
  • Added delay to motor (for eng export only)
  • Add fuel weight to eng export
  • add Copy CSV to charts
  • OpenRocket simulation add-on (If I go GPL)
  • Better axis labels on charts

Known Issues

  • Computation continues when motor closed.
  • Upper Panel sometimes does not update
  • .ENG Files are output localized, need to be US locale
  • Locale support broken (Fixed by forcing US for version 2)

Screenshots

Windows



With OpenRocket Simulation




HTML Export

New Motor 1
Rating:2% L-1339Max Pressure:1052 psi
Total Impulse:587 lbf·sSpecific Impulse:136 s
Max Thrust:373 lbfVolume Loading:66%
Average Thrust:301 lbfFuel Mass:68.8 oz
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ċ
MotorSim-2.0-BETA1.jar
(4150k)
Bill Kuker,
Nov 28, 2010, 2:33 PM
ċ
MotorSim-2.0-BETA2.jar
(4177k)
Bill Kuker,
Dec 5, 2010, 7:40 AM
ċ
MotorSim-2.0-BETA3.jar
(4276k)
Bill Kuker,
Sep 15, 2011, 9:32 AM
ą
Bill Kuker,
Sep 13, 2011, 7:41 AM
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