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| <p>BurnSim has fields for the various properties of propellant grains. You can hover over areas in the image below for specifics on each field, click for more details.</p>
| | Hover over or click on various fields in the image below to get more details on each field in BurnSim. |
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| <img src="/burnsim.png" width=700 usemap="#grainmap">
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| <map name="grainmap"> | | <imagemap> |
| <area target="" alt="Select the Grain Type to be used in the selected grain(s)" title="Select the Grain Type to be used in the selected grain(s)" href="GrainType" coords="8,58,130,72" shape="rect">
| | File:BurnSim700.png|700px|alt=BurnSim Main Window |
| <area target="" alt="Select the Propellant to be used in the selected grain(s)" title="Select the Propellant to be used in the selected grain(s)" href="PropellantType" coords="9,76,132,89" shape="rect">
| | default [[Main Page|Go to main page]] |
| <area target="" alt="Grain Length" title="Grain Length" href="GrainLength" coords="9,91,131,107" shape="rect">
| | rect 8 58 130 72 [[Grain Types|Grain Types]] |
| <area target="" alt="Grain Diameter" title="Grain Diameter" href="GrainDiameter" coords="131,125,8,108" shape="rect">
| | rect 9 76 132 89 [[PropellantType|Select the Propellant to be used in the selected grain(s)]] |
| <area target="" alt="Core Diameter" title="Core Diameter" href="CoreDiameter" coords="10,127,133,141" shape="rect">
| | rect 9 91 131 107 [[Grain Length|GrainLength]] |
| <area target="" alt="Core Offset - this field will change depending on the type of grain selected" title="Core Offset - this field will change depending on the type of grain selected" href="CoreOffset" coords="10,142,132,159" shape="rect">
| | rect 131 125 8 108 [[GrainDiameter|Grain Diameter]] |
| <area target="" alt="Number Of Points when a star grain is selected - this field will change depending on the type of grain selected" title="Number Of Points when a star grain is selected - this field will change depending on the type of grain selected" href="NumberOfPoints" coords="10,161,131,175" shape="rect">
| | rect 10 127 133 141 [[CoreDiameter|Core Diameter]] |
| <area target="" alt="Fin Length for finocyl grains - this field will change depending on the type of grain selected" title="Fin Length for finocyl grains - this field will change depending on the type of grain selected" href="FinLength" coords="9,176,132,191" shape="rect">
| | rect 10 142 132 159 [[CoreOffset|Core Offset - this field will change depending on the type of grain selected]] |
| <area target="" alt="Inhibited Ends - select the number of inhibited ends for the grain(s). Can be 0-2." title="Inhibited Ends - select the number of inhibited ends for the grain(s). Can be 0-2." href="InhibitedEnds" coords="10,192,131,208" shape="rect">
| | rect 10 161 131 175 [[NumberOfPoints|Number Of Points when a star grain is selected - this field will change depending on the type of grain selected Number Of Points when a star grain is selected - this field will change depending on the type of grain selected]] |
| <area target="" alt="Add Grain - this button adds a grain with the specified properties" title="Add Grain - this button adds a grain with the specified properties" href="AddGrain" coords="11,210,38,225" shape="rect">
| | rect 9 176 132 191 [[FinLength|Fin Length for finocyl grains - this field will change depending on the type of grain selected]] |
| <area target="" alt="Delete Grain - this button will delete any grains selected in the grid" title="Delete Grain - this button will delete any grains selected in the grid" href="DeleteGrain" coords="42,209,74,223" shape="rect">
| | rect 10 192 131 208 [[InhibitedEnds|Inhibited Ends - select the number of inhibited ends for the grain(s). Can be 0-2.]] |
| <area target="" alt="Update Grain - this button will update any grains selected in the grid with the properties specified." title="Update Grain - this button will update any grains selected in the grid with the properties specified." href="UpdateGrain" coords="75,209,106,225" shape="rect">
| | rect 11 210 38 225 [[AddGrain|Add Grain - this button adds a grain with the specified properties]] |
| <area target="" alt="Grain Up - moves the grain up in the motor" title="Grain Up - moves the grain up in the motor" href="GrainUp" coords="109,208,130,224" shape="rect">
| | rect 42 209 74 223 [[DeleteGrain|Delete Grain - this button will delete any grains selected in the grid]] |
| <area target="" alt="Grain Down - moves the grain down in the motor" title="Grain Down - moves the grain down in the motor" href="GrainDown" coords="132,207,162,224" shape="rect">
| | rect 75 209 106 225 [[UpdateGrain|Update Grain - this button will update any grains selected in the grid with the properties specified.]] |
| <area target="" alt="Grain Grid - displays motor grains" title="Grain Grid - displays motor grains" href="GrainGrid" coords="134,59,335,209" shape="rect">
| | rect 109 208 130 224 [[GrainUp|Grain Up - moves the grain up in the motor]] |
| <area target="" alt="Nozzle Tab - click here to enter nozzle properties" title="Nozzle Tab - click here to enter nozzle properties" href="NozzleTab" coords="456,53,511,66" shape="rect">
| | rect 132 207 162 224 [[GrainDown|Grain Down - moves the grain down in the motor]] |
| <area target="" alt="Propellants Tab - Click here to view, edit and add propellants" title="Propellants Tab - Click here to view, edit and add propellants" href="PropellantsTab" coords="513,66,550,53" shape="rect">
| | rect 134 59 335 209 [[GrainGrid|Grain Grid - displays motor grains]] |
| <area target="" alt="Startup Tab - options for startup transients. Not currently implemented" title="Startup Tab - options for startup transients. Not currently implemented" href="StartupTab" coords="552,54,582,66" shape="rect">
| | rect 456 53 511 66 [[NozzleTab|Nozzle Tab - click here to enter nozzle properties]] |
| <area target="" alt="Nozzle Throat Diameter" title="Nozzle Throat Diameter" href="NozzleThroatDia" coords="459,70,593,86" shape="rect">
| | rect 513 66 550 53 [[PropellantsTab|Propellants Tab - Click here to view edit and add propellants]] |
| <area target="" alt="Use Nozzle Calculations - when selected this will calculate thrust coefficient based on nozzle dimensions" title="Use Nozzle Calculations - when selected this will calculate thrust coefficient based on nozzle dimensions" href="UseNozzleCalculations" coords="554,98,460,88" shape="rect">
| | rect 552 54 582 66 [[StartupTab|Startup Tab - options for startup transients. Not currently implemented]] |
| <area target="" alt="Nozzle Exit Diameter" title="Nozzle Exit Diameter" href="NozzleExitDia" coords="460,100,600,117" shape="rect">
| | rect 459 70 593 86 [[NozzleThroatDia|Nozzle Throat Diameter]] |
| <area target="" alt="Expansion Ratio" title="Expansion Ratio" href="ExpansionRatio" coords="461,118,587,134" shape="rect">
| | rect 554 98 460 88 [[UseNozzleCalculations|Use Nozzle Calculations - when selected this will calculate thrust coefficient based on nozzle dimensions]] |
| <area target="" alt="Ambient Pressure" title="Ambient Pressure" href="AmbientPressure" coords="460,136,589,148" shape="rect">
| | rect 460 100 600 117 [[NozzleExitDia|Nozzle Exit Diameter]] |
| <area target="" alt="Efficiency - Thrust/nozzle caclulations are based on ideal conditions, which are not normally encountered in real life. Select a value here like 90% as needed." title="Efficiency - Thrust/nozzle caclulations are based on ideal conditions, which are not normally encountered in real life. Select a value here like 90% as needed." href="Efficiency" coords="460,151,578,164" shape="rect">
| | rect 461 118 587 134 [[ExpansionRatio|Expansion Ratio]] |
| <area target="" alt="Nozzle Erosion - Erosion of the nozzle over time" title="Nozzle Erosion - Erosion of the nozzle over time" href="NozzleErosion" coords="460,166,604,185" shape="rect">
| | rect 460 136 589 148 [[AmbientPressure|Ambient Pressure Ambient Pressure]] |
| <area target="" alt="Thrust Coefficient - Specify this if you wish to use a given thrust coefficient instead of it being calculated from nozzle dimensions." title="Thrust Coefficient - Specify this if you wish to use a given thrust coefficient instead of it being calculated from nozzle dimensions." href="ThrustCoefficient" coords="461,187,603,214" shape="rect">
| | rect 460 151 578 164 [[Efficiency|Efficiency - Thrust/nozzle caclulations are based on ideal conditions which are not normally encountered in real life. Select a value here like 90% as needed.]] |
| </map> | | rect 460 166 604 185 [[NozzleErosion|Nozzle Erosion - Erosion of the nozzle over time]] |
| | rect 461 187 603 214 [[ThrustCoefficient|Thrust Coefficient - Specify this if you wish to use a given thrust coefficient instead of it being calculated from nozzle dimensions.]] |
| | </imagemap> |
