myari deformadi sxeulis meqanikis ganviTarebis etapebi XX ...

elementarulad gamoisaxeba ω(σ)-Ti da inarCunebs martivstruqturas bevr SemTxvevaSi. magaliTad (87) saxis nebismieriasaxvis SemTxvevaSi. yvela am SemTxvevaSi axlad miRebuliintegraluri gantolebisaTvis gamoiyeneba furies mwkrivebismeTodi, rasac mivyavarT amocanis efeqtur amoxsnamde.2.2.3.7. helderis pirobis gamoyenebawrfivi SeuRlebis sasazRvro amocanis qveS CvenvigulisxmebT Semdeg amocanas: moiZebnos F(z) funqcia, romelicholomorfulia L xazis gaswvriv gaWril kompleqsur sibrtyeze,sasazRvro pirobiT+−F ( t)= a(t)F ( t)+ b(t), (100)sadac a(t) da b(t)_L-ze mocemuli funqciebia, F + (t)da F − (t)_L-zesaZiebeli F(z) funqciis sasazRvro mniSvnelobebia, L xazisgaswvriv arCeuli dadebiTi mimarTulebis mimarT, marjvniv damarcxniv. igulisxmeba, ra es sasazRvro pirobebi arseboben yvelgan,garda, SesaZloa, L xazis C1, C2,L , Cm, wertilebs sasruloricxvisa, romelTa modamoSi F(z) gvaZleven SefasebasAF( z)≤ (A da α-mudmivebia, α < 1).αz − C kxandaxan iZebneba (100) sasazRvro amocanis amonaxsnebi,romlebic dauSvebs poluss L-ze aramdebare, sibrtyis romelimewertilSi. Cveulebrivad aseT wertilad miiReba usasruloddaSorebuli wertili.Cven ganvixilavT (100) amocanas Semdegi daSvebebisas: LSedgeba sasrulo ricxvis aragadamkveTi Sekruli an Seukvreligluvi konturebisagan, a(t) da b(t) funqciebi akmayofilebenhelderis pirobas L-ze, garda pirveli gvaris wyvetiswertilebis sasruli ricxvisa, a ( t)≠ 0 . am daSvebebSi (100)amoixsneba cxadi saxiT (kvadraturebSi). amoxsnas (romelsac aqvspolusi usasrulobaSi) aqvs saxe98