MotorSim 2.0 is in progress.
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MotorSim 2.0 Beta 2
MotorSim 2.0 Beta 1New 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 IssuesComputation 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 |
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| Rating: | 2% L-1339 | Max Pressure: | 1052 psi |
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| Total Impulse: | 587 lbf·s | Specific Impulse: | 136 s |
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| Max Thrust: | 373 lbf | Volume Loading: | 66% |
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| Average Thrust: | 301 lbf | Fuel Mass: | 68.8 oz |
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 Updating... MotorSim-2.0-BETA1.jar (4150k) Bill Kuker, Nov 28, 2010, 2:33 PM MotorSim-2.0-BETA2.jar (4177k) Bill Kuker, Dec 5, 2010, 7:40 AM MotorSim-2.0-BETA3.jar (4276k) Bill Kuker, Sep 15, 2011, 9:32 AM Bill Kuker, Sep 13, 2011, 7:41 AM
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