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[Jsbsim-cvslogs] CVS: JSBSim/aircraft/pc7 pc7.xml,1.17,1.18
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From: Erik H. <eh...@us...> - 2016-07-06 07:48:17
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Update of /cvsroot/jsbsim/JSBSim/aircraft/pc7 In directory sfp-cvs-1.v30.ch3.sourceforge.com:/tmp/cvs-serv13458 Modified Files: pc7.xml Log Message: Small updates based on more accurate data and the latest AeromatiC++ Index: pc7.xml =================================================================== RCS file: /cvsroot/jsbsim/JSBSim/aircraft/pc7/pc7.xml,v retrieving revision 1.17 retrieving revision 1.18 diff -C2 -r1.17 -r1.18 *** pc7.xml 6 Jun 2016 10:47:49 -0000 1.17 --- pc7.xml 6 Jul 2016 07:48:14 -0000 1.18 *************** *** 29,33 **** name: PC-7 type: WWII fighter, subsonic sport, aerobatic ! stall speed: 71.81kts max weight: 5953.50 lb length: 32.09 ft --- 29,33 ---- name: PC-7 type: WWII fighter, subsonic sport, aerobatic ! stall speed: 75.05kts max weight: 5953.50 lb length: 32.09 ft *************** *** 37,41 **** mean chord: 5.25 ft aspect ratio: 6.52:1 ! taper ratio: 0.55:1 incidence: 0.00 degrees dihedral: 7.00 degrees --- 37,41 ---- mean chord: 5.25 ft aspect ratio: 6.52:1 ! taper ratio: 0.47:1 incidence: 0.00 degrees dihedral: 7.00 degrees *************** *** 54,59 **** payload: 2294.52 lbs CL-alpha: 4.96 per radian ! CL-0: 0.43 ! CL-max: 1.91 CD-0: 0.02 K: 0.06 --- 54,59 ---- payload: 2294.52 lbs CL-alpha: 4.96 per radian ! CL-0: 0.39 ! CL-max: 1.75 CD-0: 0.02 K: 0.06 *************** *** 119,123 **** <pitch> 0.00 </pitch> <roll> 0.00 </roll> ! <yaw> 0.00 </yaw> </orient> <feed> 0 </feed> --- 119,123 ---- <pitch> 0.00 </pitch> <roll> 0.00 </roll> ! <yaw> 0.00 </yaw> </orient> <feed> 0 </feed> *************** *** 132,137 **** <orient unit="DEG"> <pitch> 0.00 </pitch> ! <roll> 0.00 </roll> ! <yaw> 0.00 </yaw> </orient> </thruster> --- 132,137 ---- <orient unit="DEG"> <pitch> 0.00 </pitch> ! <roll> 0.00 </roll> ! <yaw> 0.00 </yaw> </orient> </thruster> *************** *** 240,248 **** <flight_control name="FCS: PC-7"> ! </flight_control> <aerodynamics> <axis name="LIFT"> --- 240,323 ---- <flight_control name="FCS: PC-7"> ! <channel name="Landing Gear"> ! <switch name="fcs/gear-no-wow"> ! <default value="1"/> ! <test logic="AND" value="0"> ! gear/unit[1]/WOW eq 1 ! gear/unit[2]/WOW eq 1 ! </test> ! </switch> ! </channel> </flight_control> <aerodynamics> + <function name="aero/function/kCDge"> + <description>Change_in_drag_due_to_ground_effect</description> + <product> + <table> + <independentVar>aero/h_b-mac-ft</independentVar> + <tableData> + 0.0000 0.4800 + 0.1000 0.5150 + 0.1500 0.6290 + 0.2000 0.7090 + 0.3000 0.8150 + 0.4000 0.8820 + 0.5000 0.9280 + 0.6000 0.9620 + 0.7000 0.9880 + 0.8000 1.0000 + 0.9000 1.0000 + 1.0000 1.0000 + 1.1000 1.0000 + </tableData> + </table> + </product> + </function> + + <function name="aero/function/kCLge"> + <description>Change_in_lift_due_to_ground_effect</description> + <product> + <table> + <independentVar>aero/h_b-mac-ft</independentVar> + <tableData> + 0.0000 1.2030 + 0.1000 1.1270 + 0.1500 1.0900 + 0.2000 1.0730 + 0.3000 1.0460 + 0.4000 1.0550 + 0.5000 1.0190 + 0.6000 1.0130 + 0.7000 1.0080 + 0.8000 1.0060 + 0.9000 1.0030 + 1.0000 1.0020 + 1.1000 1.0000 + </tableData> + </table> + </product> + </function> + + <function name="aero/function/velocity-induced-fps"> + <description> velocity including the propulsion induced velocity.</description> + <sum> + <property>velocities/u-aero-fps</property> + <property>propulsion/engine/prop-induced-velocity_fps</property> + <property>propulsion/engine/prop-induced-velocity_fps</property> + </sum> + </function> + + <function name="aero/function/qbar-induced-psf"> + <description> q bar including the propulsion induced velocity.</description> + <product> + <property>aero/function/velocity-induced-fps</property> + <property>aero/function/velocity-induced-fps</property> + <property>atmosphere/rho-slugs_ft3</property> + <value>0.5</value> + </product> + </function> + <axis name="LIFT"> *************** *** 259,265 **** 0.0 60.0 -0.29 0.000 0.000 ! 0.00 0.095 0.253 ! 0.32 0.425 1.134 ! 0.65 0.000 0.000 </tableData> </table> --- 334,340 ---- 0.0 60.0 -0.29 0.000 0.000 ! 0.00 0.087 0.232 ! 0.30 0.389 1.038 ! 0.59 0.000 0.000 </tableData> </table> *************** *** 272,282 **** <property>aero/qbar-psf</property> <property>metrics/Sw-sqft</property> <table> <independentVar lookup="row">aero/alpha-rad</independentVar> <tableData> ! -0.20 -0.5659 ! 0.00 0.4259 ! 0.30 1.9083 ! 0.60 1.0189 </tableData> </table> --- 347,358 ---- <property>aero/qbar-psf</property> <property>metrics/Sw-sqft</property> + <property>aero/function/kCLge</property> <table> <independentVar lookup="row">aero/alpha-rad</independentVar> <tableData> ! -0.20 -0.6018 ! 0.00 0.3900 ! 0.27 1.7471 ! 0.60 0.9328 </tableData> </table> *************** *** 340,346 **** <tableData> -1.57 1.4093 ! -0.30 0.0845 0.00 0.0197 ! 0.30 0.0845 1.57 1.4093 </tableData> --- 416,422 ---- <tableData> -1.57 1.4093 ! -0.27 0.0749 0.00 0.0197 ! 0.27 0.0749 1.57 1.4093 </tableData> *************** *** 355,359 **** <property>metrics/Sw-sqft</property> <property>aero/cl-squared</property> ! <value> 0.0513 </value> </product> </function> --- 431,436 ---- <property>metrics/Sw-sqft</property> <property>aero/cl-squared</property> ! <property>aero/function/kCDge</property> ! <value> 0.0522 </value> </product> </function> *************** *** 448,455 **** <independentVar lookup="row">aero/Re</independentVar> <tableData> ! 4054536 0.2381 ! 4459989 0.0209 ! 6081804 0.0093 ! 8041564 0.0053 </tableData> </table> --- 525,532 ---- <independentVar lookup="row">aero/Re</independentVar> <tableData> ! 4237447 0.2180 ! 4661192 0.0191 ! 6356170 0.0085 ! 8404342 0.0049 </tableData> </table> *************** *** 495,501 **** 0.0 60.0 -0.02 0.000 0.000 ! 0.00 -0.059 -0.158 ! 0.32 -0.265 -0.707 ! 0.42 0.000 0.000 </tableData> </table> --- 572,578 ---- 0.0 60.0 -0.02 0.000 0.000 ! 0.00 -0.054 -0.144 ! 0.30 -0.243 -0.647 ! 0.39 0.000 0.000 </tableData> </table> *************** *** 517,521 **** <description>Pitch moment due to elevator</description> <product> ! <property>aero/qbar-psf</property> <property>metrics/Sw-sqft</property> <property>metrics/cbarw-ft</property> --- 594,598 ---- <description>Pitch moment due to elevator</description> <product> ! <property>aero/function/qbar-induced-psf</property> <property>metrics/Sw-sqft</property> <property>metrics/cbarw-ft</property> *************** *** 582,588 **** <independentVar lookup="column">aero/Re</independentVar> <tableData> ! 4054536 4459989 6081804 8041564 ! -0.0349 -0.5973 -0.1597 -0.1363 -0.1284 ! 0.3491 -0.6741 -0.1675 -0.1444 -0.1370 </tableData> </table> --- 659,665 ---- <independentVar lookup="column">aero/Re</independentVar> <tableData> ! 4237447 4661192 6356170 8404342 ! -0.0349 -0.5540 -0.1534 -0.1320 -0.1247 ! 0.3491 -0.6227 -0.1610 -0.1399 -0.1332 </tableData> </table> *************** *** 598,602 **** <property>aero/bi2vel</property> <property>velocities/p-aero-rad_sec</property> ! <value> -0.4928 </value> </product> </function> --- 675,679 ---- <property>aero/bi2vel</property> <property>velocities/p-aero-rad_sec</property> ! <value> -0.4643 </value> </product> </function> *************** *** 614,620 **** <independentVar lookup="column">aero/Re</independentVar> <tableData> ! 4054536 4459989 6081804 8041564 ! -0.0349 0.6165 0.1003 0.0727 0.0632 ! 0.3491 5.3240 0.5763 0.5487 0.5392 </tableData> </table> --- 691,697 ---- <independentVar lookup="column">aero/Re</independentVar> <tableData> ! 4237447 4661192 6356170 8404342 ! -0.0349 0.5608 0.0881 0.0629 0.0542 ! 0.3491 4.8743 0.5642 0.5389 0.5302 </tableData> </table> *************** *** 662,670 **** <property>metrics/bw-ft</property> <property>aero/alpha-rad</property> <table> <independentVar lookup="row">aero/beta-rad</independentVar> <independentVar lookup="column">aero/Re</independentVar> <tableData> ! 4054536 4459989 -0.3491 -1.0000 0.0000 0.3491 1.0000 0.0000 --- 739,748 ---- <property>metrics/bw-ft</property> <property>aero/alpha-rad</property> + <property>fcs/gear-no-wow</property> <table> <independentVar lookup="row">aero/beta-rad</independentVar> <independentVar lookup="column">aero/Re</independentVar> <tableData> ! 4237447 4261192 -0.3491 -1.0000 0.0000 0.3491 1.0000 0.0000 *************** *** 696,703 **** <independentVar lookup="row">aero/Re</independentVar> <tableData> ! 4054536 -2.3854 ! 4459989 -0.2094 ! 6081804 -0.0931 ! 8041564 -0.0532 </tableData> </table> --- 774,781 ---- <independentVar lookup="row">aero/Re</independentVar> <tableData> ! 4237447 -2.1839 ! 4661192 -0.1917 ! 6356170 -0.0852 ! 8404342 -0.0487 </tableData> </table> *************** *** 713,717 **** <property>aero/bi2vel</property> <property>velocities/r-aero-rad_sec</property> ! <value> -0.1607 </value> </product> </function> --- 791,795 ---- <property>aero/bi2vel</property> <property>velocities/r-aero-rad_sec</property> ! <value> -0.1585 </value> </product> </function> *************** *** 720,724 **** <description>Yaw moment due to rudder</description> <product> ! <property>aero/qbar-psf</property> <property>metrics/Sw-sqft</property> <property>metrics/bw-ft</property> --- 798,802 ---- <description>Yaw moment due to rudder</description> <product> ! <property>aero/function/qbar-induced-psf</property> <property>metrics/Sw-sqft</property> <property>metrics/bw-ft</property> |
