Aeroelastic Analysis of Aircraft with Control Surfaces ... - CFD4Aircraft
Aeroelastic Analysis of Aircraft with Control Surfaces ... - CFD4Aircraft Aeroelastic Analysis of Aircraft with Control Surfaces ... - CFD4Aircraft
15Flap with gapsBlended flap30Flap with gapsBlended flap1020Flap angle [degrees]50-5-10ÝÒÑÔÖ××ÙÖ¾ºÈ ´µÙÐÖÐÙÐØÓҸżº¸¼ºÒ-10-20ÙÖ¿º¾½ÐÔÖ×ÔÓÒ×ÓÐÒÒÖÔ×Ø«ÖÒØÅÒÙÑÖ×ÛØÐÒÒ ´µÙÐÖÐÙÐØÓҸżº¸¼ºÒ ÝÒÑÔÖ××ÙÖ¾ºÈ-15-300 20 40 60 80 1000 20 40 60 80 100Nondimensionalised timeNondimensionalised timeÔÖÑØÖÓ½¼¼Flap angle [degrees]100Case 3: Mach 0.769, frequency 5 Hz.Case 3: Mach 0.769, frequency 5 Hz.In-phase component of the unsteady Cp0.2 Blended, lowerBlended, upperGap, lower0.15Gap, upperExpt., lower0.1Expt., upper0.0500 0.2 0.4 0.6 0.8 1X/CX/C-0.05-0.05´µÁÒ¹Ô×ÓÑÔÓÒÒØؼ±×ÔÒ-0.1-0.1ÙÖ¿º¾¾Ì׿ÙÒ×ØÝÔÚÐÙ×Ù×ÒÐÒÔÒÔÛØÔ׺Å-0.15-0.15¼º¸ÊºÆÓº¿ºÑÐÐÓÒ¸ÔÑÔÐØÙ¾¼Æ¸ÇÀÞº ´µÁÒ¹Ô×ÓÑÔÓÒÒØؼ±×ÔÒ-0.2-0.2½In-phase component of the unsteady Cp0.2 Blended, lowerBlended, upperGap, lower0.15Gap, upperExpt., lower0.1Expt., upper0.0500 0.2 0.4 0.6 0.8 1
Case 3: Mach 0.769, frequency 5 Hz.Case 3: Mach 0.769, frequency 5 Hz.Out of phase component of the unsteady Cp0.04 Blended, lower0.035Blended, upperGap, lower0.03Gap, upper0.025Expt., lower0.02Expt., upper0.0150.010.00500 0.2 0.4 0.6 0.8 1-0.005-0.005X/CX/C-0.01-0.01´µÇÙØÓÔ×ÓÑÔÓÒÒØؼ±×ÔÒ-0.015-0.015-0.02-0.02-0.025-0.025-0.03-0.03ÙÖ¿º¾¿Ì׿ÙÒ×ØÝÔÚÐÙ×Ù×ÒÐÒÔÒÔÛØÔ׺Å-0.035-0.035¼º¸ÊºÆÓº¿ºÑÐÐÓÒ¸ÔÑÔÐØÙ¾¼Æ¸ÇÀÞº ´µÇÙØÓÔ×ÓÑÔÓÒÒØؼ±×ÔÒ-0.04-0.04ØÖÓÐ×ØÐÙÐØÓÒ׺ÁÒØÙÖÖÒØÛÓÖØÑÔÔÒ×ÓÒ×ÔÖÔÖÓ××Ò×ØÔ ÌÑÔÔÒÓØÖÓÝÒÑÖØÓØ×ØÖÙØÙÖÐÖ×ÓÒÓØÒØÖÐ×ØÔ×Ò ¿º ÅÙÐعÓÑÔÓÒÒØÌ×Ø×ÒجØÓÒÓØØÖÒÙÐÖÐÑÒØØÓÛ×ÙÖÖÓÝÒÑÔÓÒØ×ÒÓÖØÓ¸ ××ÑÐÓÖØÝÔÐÖÓÐ×ØÐÙÐØÓÒºÌÑÔÔÒÐÓÒجÙÖÒÚÓÐÚ×Ø ÓÖÔÖÓÖÑÒØÓÙÔÐÐÙÐØÓÒ׺ÙÖ¿º¾×ÓÛ×ØÚÖÓÙ×ÓÑÔÓÒÒØ×ØØÖÒØÐÙÐØÓÒÓØ×ØÒÓÔÓÒØÓÒØÐÓÛÖÖÖÝÙÓÑÔÓÒÒØÖÓÑ ØÒÖ×ØÔÓÒØÓÒÒÙÔÔÖÖÖݺÌ××ÛÖØØÒÓÛÒÒÑÔÔÒ¬ÐÛ×Ù× ÓÖØÎÌÒÓÑÔÓÒÒØÐÒÒ×Ñ××ÖÒËØÓÒ׿ºÒ¿ººÇÒØ ÑÔÔÒ¬Ð×ÓØÒ¸ØØÖÒ×ÓÖÑØÓÒÒ×ØÓÚ×ÙÐÐÝÒ×ÔØÓÖÑÓÓØ ×ØÖÙØÙÖºÌ×ÒÓÒÝÓÖÒØ×ØÖÙØÙÖØÓ×ØØÐÐÝÓÖÑÒÑÓÛØÓÙØØÙÐÐÙÐØÓÒ׺ ØÙÐÐÝÔÖÓÖÑÒØÙÐÙÐØÓÒ׺Ì×ÐÙÐØÓÒ×ÓÒÓØÚÒÝÔÝ×ÐÑÒÒ ÜÔØÓÖÑÑÒØ×ÙÖÖØÖÒ×ÓÖÑØÓÒÓØÒÚÙÐÑÓ×Ô×ÙÖÒØØÖÖ¿ÐÚÐ×ÓÖÖݺ̬Ö×ØÐÚÐ×ØÙ×ÐØÓÛØÛÒ×Øغ ØÓÒÏÓÖ×ÓÔºÁØ×ÖÐØÚÐÝÓÑÔÐÜÓÑØÖÝÓÖÒÓÒÐÒÖÖÓÐ×ØÐÙÐØÓÒ×× ÌÒÖÄÖÖÖشĵØ×Ø××ÒÔØÖÓÑØÁÖÈÖ¹ÓÒÖÖÝÓÑÔÓÒÒغÌÔÝÐÓÒ×ØØØÓØÛÒ¸ÒØØÛÒ¹ÔÝÐÓÒÙÒØÓÒ ØÓÖÑØÓÒ×ÙØÓØÛÒÒÒØÔÝÐÓÒ×Ð×׬×ØØÖÖÖÝ ÀÖØÓÖÑØÓÒÓØÛÒÖÓÓØÔÒ×ÓÒØÙ×иÒØ×Ð×׬ÒØÓ×¹ØÓÒØØÙÒØÓÒØÛÒØÒÐÐÒØÔÝÐÓÒ×ÙØÓØÒÐÐÒÒÓØØ ÔÝÐÓÒºÅÓÖÓÚÖ×ØÒÒ×Ø×ØÒÖÓÑØÙ×ÐØÒÙÒÓØÙ×ÐÓÒ ÓÑÔÓÒÒغÌÒÒÒÐÐÓÛÚÖ×Ð×׬ÒØÓ×ÓÒÐÚÐÓÑÔÓÒÒØ×ÒØØÒÐÐ×ÒÐÐÓÒÓÙÒØÓØÜÔÓÒÒØÐÐÒÒÔÖÑØÖ×ÖÒËØÓÒ ¿ººÙÖ¿º¾×ÓÛ×ØÖÖÐÐ×׬ØÓÒÓØ×ØÖÙØÙÖÐÓÑÔÓÒÒØ×ÓØÖÖغ ¾Out of phase component of the unsteady Cp0.04 Blended, lower0.035Blended, upperGap, lower0.03Gap, upper0.025Expt., lower0.02Expt., upper0.0150.010.00500 0.2 0.4 0.6 0.8 1
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- Page 41 and 42: ÕÙØÓÒ¿º¾ÒÙ×ÓÒÐÝØÒ
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- Page 45 and 46: BBPÙÖ¿ºËÖ××ÛÒÔÐÒÔÖÓ
- Page 47 and 48: X1s,kPurely translated fictitious p
- 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: WingFlapFlap´µWingGapSheared cell
- Page 61 and 62: Rigid fuselageHierarchy level 1Wing
- Page 63 and 64: ÎÐØÓÒÓÖÓÖÐÔÅÓØÓÒ×
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- 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 and 100: 10.90.00250.8Generalised Coordinate
- Page 101 and 102: 4040Initial grid velocity 0.02Initi
- 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
15Flap <strong>with</strong> gapsBlended flap30Flap <strong>with</strong> gapsBlended flap1020Flap angle [degrees]50-5-10ÝÒÑÔÖ××ÙÖ¾ºÈ ´µÙÐÖÐÙÐØÓҸżº¸¼ºÒ-10-20ÙÖ¿º¾½ÐÔÖ×ÔÓÒ×ÓÐÒÒÖÔ×Ø«ÖÒØÅÒÙÑÖ×ÛØÐÒÒ ´µÙÐÖÐÙÐØÓҸżº¸¼ºÒ ÝÒÑÔÖ××ÙÖ¾ºÈ-15-300 20 40 60 80 1000 20 40 60 80 100Nondimensionalised timeNondimensionalised timeÔÖÑØÖÓ½¼¼Flap angle [degrees]100Case 3: Mach 0.769, frequency 5 Hz.Case 3: Mach 0.769, frequency 5 Hz.In-phase component <strong>of</strong> the unsteady Cp0.2 Blended, lowerBlended, upperGap, lower0.15Gap, upperExpt., lower0.1Expt., upper0.0500 0.2 0.4 0.6 0.8 1X/CX/C-0.05-0.05´µÁÒ¹Ô×ÓÑÔÓÒÒØؼ±×ÔÒ-0.1-0.1ÙÖ¿º¾¾Ì׿ÙÒ×ØÝÔÚÐÙ×Ù×ÒÐÒÔÒÔÛØÔ׺Å-0.15-0.15¼º¸ÊºÆÓº¿ºÑÐÐÓÒ¸ÔÑÔÐØÙ¾¼Æ¸ÇÀÞº ´µÁÒ¹Ô×ÓÑÔÓÒÒØؼ±×ÔÒ-0.2-0.2½In-phase component <strong>of</strong> the unsteady Cp0.2 Blended, lowerBlended, upperGap, lower0.15Gap, upperExpt., lower0.1Expt., upper0.0500 0.2 0.4 0.6 0.8 1
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