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myari deformadi sxeulis meqanikis ganviTarebis etapebi XX ...

myari deformadi sxeulis meqanikis ganviTarebis etapebi XX ...

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omelic gansazRvrulia rogorcS − -Si, ise S + -Si, amasTan zedanaxevarsibrtyeSi+S , is iqneba gansazRvruli ise, rom misimniSvnelobebi gaagrZeleben analizurad Φ(z)-is mniSvnelobebsqveda naxevarsibrtyeSi−S dautvirTavi ubnebis gavliT (TukiaseTebi arseboben). ganvsazRvroT Φ(z) S + -Si Semdegi formuliTΦ ( z)= −Φ(z)− zΦ′( z)− Ψ(z).es formula iZleva ψ(z) funqciisaTvis gamosaxulebas Φ(z)funqciiT, romelic vrceldeba S + -zec.Ψ ( z)= −Φ(z)− Φ(z)− zΦ′( z);maSasadame, Zabvebis komponentebi gamoisaxeba erTi Φ(z) funqciiT,romelic gansazRvrulia rogorc S + -Si, asevekerZod, gveqneba formulaxolo (103) formulidan miviRebTS − -Sic.Yy − iXy= Φ( z)− Φ(z)+ ( z − z)Φ′ ( z), (104)vTqvaT⎛ ∂u∂v⎞2μ ⎜ + i ⎟ = Φ(z)+ Φ(z)− ( z − z)Φ′ ( z).(105)⎝ ∂x∂x⎠warmoadgens namdvili RerZisL′=n∑k=1a kb ka kbkmonakveTebis erTobliobas, davTqvaT L′-ze mocemulia gadaadgilebaTa komponentebi, xolodanarCen nawilSi L ′ = L − L′_gare Zalvebi. zogadobis daurRvevladSeiZleba CavTvaloT, rom L″-ze mocemuli gare Zalvebi tolianulis (zogadi SemTxveva advilad daiyvaneba amaze).CavTvaloT, rom funqcia Φ(z) uwyvetad gangrZobadiamarcxniv da marjvniv α-ze, garda, SesaZloa, a k, b kwertilebisa,xolo am wertilebis midamoebSiCavTvaloT aseve, romA( z)≤ ,αz −AΦ ( z)≤ ( α

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