60d7073794
From https://github.com/Juanvvc/c172p-detailed.git Commit df6b2c5f4f75d000c5f5ef9c6cc4446784348f20
57 lines
2.4 KiB
XML
57 lines
2.4 KiB
XML
<?xml version="1.0"?>
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<!--
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***********************************************************************************
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c172p-detailed, May 2015
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Fuel system for JSBSim FDM
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***********************************************************************************
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-->
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<system name="fuel">
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<!-- *********************************************************************************** -->
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<!-- ****** Collector Tank 2 works like a constant-level carburetor float chamber ****** -->
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<!-- ************ From Tank 0 and / or Tank 1 (for Tank 2 level maintenance) ********** -->
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<!-- *********************************************************************************** -->
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<channel name="Constant level carburetor">
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<!-- from Tank0 (to Collector Tank 2) Fuel Flow Rate in pps -->
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<switch name="from tank0">
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<default value="0"/>
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<test logic="AND" value="-0.1">
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propulsion/tank[0]/priority EQ 1
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propulsion/tank[0]/contents-lbs GT 0
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/consumables/fuel/tank[2]/level-lbs LT 0.05
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propulsion/tank[2]/priority EQ 1
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accelerations/Nz GE 0
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</test>
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<output>propulsion/tank[0]/external-flow-rate-pps</output>
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</switch>
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<!-- from Tank 1 (to Collector Tank 2) Fuel Flow Rate in pps -->
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<switch name="from tank1">
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<default value="0"/>
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<test logic="AND" value="-0.1">
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propulsion/tank[1]/priority EQ 1
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propulsion/tank[1]/contents-lbs GT 0
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/consumables/fuel/tank[2]/level-lbs LT 0.05
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propulsion/tank[2]/priority EQ 1
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accelerations/Nz GE 0
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</test>
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<output>propulsion/tank[1]/external-flow-rate-pps</output>
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</switch>
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</channel>
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<!-- *********************************************************************************** -->
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<!-- ************ Totalfrom Tank 0 and Tank 1 to Collector Tank 2 ********************* -->
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<!-- *********************************************************************************** -->
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<channel name="Total flow rate into tank 2">
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<summer name="to tank2">
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<input>-propulsion/tank[0]/external-flow-rate-pps</input>
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<input>-propulsion/tank[1]/external-flow-rate-pps</input>
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<output>propulsion/tank[2]/external-flow-rate-pps</output>
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</summer>
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</channel>
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</system>
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