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8/17/2019 Proiect Aeroelasticitate Si Aeroservoelasticitate
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PROIECT AEROELASTICITATE SI AEROSERVOELASTICITATECaracteristici geometrice aripa Boeing 727----------------------------------------------------------------------------------------------------------------------------
coarda la incastrare (inc
coarda la e!tremitate (e!t
coarda in plan"l de simetrie
s"pra#ata aripii
Coarda medie aerodinamica
Sageti
sageata a!ei elastice pres"p"sa la $%& din coarda
'istri"tie cor)ilor pe an*erg"ra
Raatam aripa ast#el incat a!a elastica sa aia "ng+i"l ,% si recalc"lam sagetile.
8/17/2019 Proiect Aeroelasticitate Si Aeroservoelasticitate
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n"mar de lon/eroane. 2
po)itia lon/eroanelor
Aria talpilor in secti"nea de incastrare
secti"ni de calc"l (0
8/17/2019 Proiect Aeroelasticitate Si Aeroservoelasticitate
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Talpa s"perioara a lon/eron"l"i 1
Talpa in#erioara a lon/eron"l"i 1
Talpa s"perioara a lon/eron"l"i 2
Talpa in#erioara a lon/eron"l"i 2
Sageata lon/eroanelor
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Liselele *or a*ea pro#il in L
'imensi"nile liselor la incastrare
'imensi"nile liselor la o coarda po)itionata la distanta 0 #ata de coarda de la incastrare
Aria liselor in l"ng"l an*erg"rii
i-nr lisei i13 si /-nr ner*"rii /114
8/17/2019 Proiect Aeroelasticitate Si Aeroservoelasticitate
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Lisele din ord"l de atac n"mar de lise intre lon/eroane pe e!trados
Po)itia liselor in procente din coarda
Lise in ord"l de #"ga n"mar de lise intre lon/eroane pe e!trados
Po)itia liselor in procente din coarda
Mlisa
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:=
8/17/2019 Proiect Aeroelasticitate Si Aeroservoelasticitate
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Mlisa
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:=
8/17/2019 Proiect Aeroelasticitate Si Aeroservoelasticitate
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5rosimea in*elis"l"i
• contri"tia in*elis"l"i
8/17/2019 Proiect Aeroelasticitate Si Aeroservoelasticitate
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8/17/2019 Proiect Aeroelasticitate Si Aeroservoelasticitate
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‚
8/17/2019 Proiect Aeroelasticitate Si Aeroservoelasticitate
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8/17/2019 Proiect Aeroelasticitate Si Aeroservoelasticitate
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• contri"tia talpilor lon/eroanelor
8/17/2019 Proiect Aeroelasticitate Si Aeroservoelasticitate
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• contri"tia in*elis"l"i
8/17/2019 Proiect Aeroelasticitate Si Aeroservoelasticitate
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• contri"tia liselor
8/17/2019 Proiect Aeroelasticitate Si Aeroservoelasticitate
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Sc+elet"l pro#il"l"i
8/17/2019 Proiect Aeroelasticitate Si Aeroservoelasticitate
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CALC6L6L RI5I'ITATII LA ICOVOIERE
Contri"tia lon/eroanelor
Contri"tia liselor
Contri"tia in*elis"l"i
8/17/2019 Proiect Aeroelasticitate Si Aeroservoelasticitate
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Am considerat material"l din '"ral
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CALC6L6L RI5I'ITATII LA RAS6CIRE
8/17/2019 Proiect Aeroelasticitate Si Aeroservoelasticitate
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porti"nea 1 este lon/eron"l din stanga
porti"nea 2 este )ona de pe intrados
porti"nea 8 este lon/eron"l din dreapta
porti"nea $ este )ona de pe e!trados
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