Aeroelastic Analysis of Aircraft with Control Surfaces ... - CFD4Aircraft
Aeroelastic Analysis of Aircraft with Control Surfaces ... - CFD4Aircraft Aeroelastic Analysis of Aircraft with Control Surfaces ... - CFD4Aircraft
0.0040.0040.0030.003Generalised Coordinate0.0020.0010-0.001Generalised Coordinate0.0020.0010-0.001-0.002-0.002-0.003-0.0030 1 2 3 4 5 6Nondimensional Time0 2 4 6 8Nondimensional Time´µP: 0.606629 0.660877 0.715125 0.769374 0.823622 0.87787P:´µ0.697058 0.734682 0.772305 0.809929 0.847552 0.8851760.004Generalised Coordinate0.0030.0020.0010-0.001-0.002ÙÖº½½ÍÒ×ØÝÔÖ××ÙÖÓÒØÓÙÖ×ÓÝÒÙÞÞÝдÓÒÐÙµº ´µ-0.0030 10 20 30 40 50 60Nondimensional Time∆¿
4040Initial grid velocity 0.02Initial grid velocity 0.00530Initial grid velocity 0.02Initial grid velocity 0.005Flap angle [degrees]200ÔÖ××ÙÖ¾½ºÈ ´µÙÐÖÐÙÐØÓҸżº¿¸ÝÒÑ-20-400 20 40 60Nondimensionalised timeFlap angle [degrees]20100´µÙÐÖÐÙÐØÓҸżº¸ÝÒÑ-10ÔÖ××ÙÖ¾ºÈ-20-300 10 20 30 40 50 60Nondimensionalised time25302015Initial grid velocity 0.02Initial grid velocity 0.00520Initial grid velocity 0.02Initial grid velocity 0.005Flap angle [degrees]10500´µÙÐÖÐÙÐØÓҸżº¸ÝÒÑ-5-10ÔÖ××ÙÖ¾ºÈ-10-20-15ÙÖº½¾ÔÒÒÓÙÞÞÓÒÒØÐÑÔÙÐ×ØÅÒÙÑÖ×¼º¹¼º ×ÙÖ¾ºÈ ´µÙÐÖÐÙÐØÓҸŽº½¸ÝÒÑÔÖ×¹-20-300 20 40 600 20 40 60 80 100Nondimensionalised timeNondimensionalised timeFlap angle [degrees]10
- Page 49 and 50: Structural ComponentLevel 1 Mapping
- Page 51 and 52: Control surface treatmentsBlended e
- Page 53 and 54: ¿ººÔÐÓ× ÒÓØÖÓÔØÓÒÓ
- Page 55 and 56: Flap´µFlapWingBlended width of th
- Page 57 and 58: WingFlapFlap´µWingGapSheared cell
- Page 59 and 60: Case 3: Mach 0.769, frequency 5 Hz.
- Page 61 and 62: Rigid fuselageHierarchy level 1Wing
- Page 63 and 64: ÎÐØÓÒÓÖÓÖÐÔÅÓØÓÒ×
- Page 65 and 66: ÙÖº½ÌÌÛÒØÙÒÒÐÑÓÐÛ
- Page 67 and 68: º¾º¾ÌÆÄËËÌÖÖÓÛÏÒ Ù
- Page 69 and 70: WingDeflected flapØØØÖÙÖÕÙ
- Page 71 and 72: ÐÒ¸ØÛÒØÔÒÐ×ÓÖÓÙÒØ
- Page 73 and 74: ÑÓÖ×¾ØØÖ×ÓÒÒØÖÕÙÒ
- Page 75 and 76: ´µËØÖÙØÙÖÐÑÓÐY:´µÅ
- Page 77 and 78: Case 3: Mach 0.769, frequency 5 Hz.
- Page 79 and 80: Generalised coordinate (wing bendin
- Page 81 and 82: Magnitude of unsteady pressure (non
- Page 83 and 84: P: 0.6 0.666667 0.733333 0.8 0.8666
- Page 85 and 86: Magnitude of unsteady pressure (non
- Page 87 and 88: ÓÒØÖÓÐËÙÖÁÒ×ØÐØÝ Ô
- Page 89 and 90: ÅÓ ÏÒÒÒ ÐÔÇ×ÐÐØÓÒ ½
- Page 91 and 92: 3020∆ t = 0.1∆ t = 0.05∆ t =
- Page 93 and 94: 15Flap with gapsBlended flap30Flap
- Page 95 and 96: 0.020.020.0150.015Generalised Coord
- Page 97 and 98: 0.020.02Generalised Coordinate0.010
- Page 99: 10.90.00250.8Generalised Coordinate
- Page 103 and 104: Unsteady force on the flap0.00100.0
- Page 105 and 106: Unsteady force on the flap (nondime
- Page 107 and 108: 20152010Flap angle [degrees]50-5-10
- Page 109 and 110: ÌÖ×ØÖÑÚÐÓØÝ×½¾Ñ»×
- Page 111 and 112: ×ØÖÙÖÕÙÒÝÚÒݾ ÛÖØ×
- Page 113 and 114: ÌÀÛÖÖؽ ÔØÖº½ ÁØ×Ò
- Page 115 and 116: ÐÙÐØÓÒ¸ØØÑ×ÛÖ×ÓÒ×
- Page 117 and 118: ÙÖº¿Ù×ÐÜÙÖÐÜ×ÛØØ
- Page 119 and 120: ÖÕÙÒÝÀÞ℄ ½¾º¾ ½º¾
- Page 121 and 122: × ÓÑØÔ ÏÒÛØÔ¼Æ ½¾
- Page 123 and 124: ×ÐÐÓÛº ÚØÝ×ÓØÔÐÒ×
- Page 125 and 126: ÅÓ½½¾º ÅÓ¾¿º ÖÕÙÒÝ
- Page 127 and 128: CFDNastranDynamic pressureBuzz regi
- Page 129 and 130: ÙÖº½ØØÓÛÐÐÐÓÒØÔ
- Page 131 and 132: ÖÖظÒÒØ×ÖÙ×ÓÖØÐÙÐ
- Page 133 and 134: The Hawk Body-Fin-Wing-Rudder CaseO
- Page 135 and 136: ÅÖÖÓÖÒÓÅÓ× ÌØÖØÑÒØ
- Page 137 and 138: ×½½½Æ ×¾ ÁÒÒÅÒÙÑÖ ¼
- Page 139 and 140: ÓÖØÖ××ÓÒÖ×ÒÓÑØÖÓÑ
- Page 141 and 142: Spanwise locations on the fin of th
- Page 143 and 144: -Cp on the fin at Y=2.4 MetresBAE-F
- Page 145 and 146: B-F-R Case, Euler Simulation, Mach
- Page 147 and 148: CFDLinearB-F-R (Onset of buzz)B-F-R
- Page 149 and 150: Generalised coordinate (rudder mode
4040Initial grid velocity 0.02Initial grid velocity 0.00530Initial grid velocity 0.02Initial grid velocity 0.005Flap angle [degrees]200ÔÖ××ÙÖ¾½ºÈ ´µÙÐÖÐÙÐØÓҸżº¿¸ÝÒÑ-20-400 20 40 60Nondimensionalised timeFlap angle [degrees]20100´µÙÐÖÐÙÐØÓҸżº¸ÝÒÑ-10ÔÖ××ÙÖ¾ºÈ-20-300 10 20 30 40 50 60Nondimensionalised time25302015Initial grid velocity 0.02Initial grid velocity 0.00520Initial grid velocity 0.02Initial grid velocity 0.005Flap angle [degrees]10500´µÙÐÖÐÙÐØÓҸżº¸ÝÒÑ-5-10ÔÖ××ÙÖ¾ºÈ-10-20-15ÙÖº½¾ÔÒÒÓÙÞÞÓÒÒØÐÑÔÙÐ×ØÅÒÙÑÖ×¼º¹¼º ×ÙÖ¾ºÈ ´µÙÐÖÐÙÐØÓҸŽº½¸ÝÒÑÔÖ×¹-20-300 20 40 600 20 40 60 80 100Nondimensionalised timeNondimensionalised timeFlap angle [degrees]10
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