96 - Programa de pós-graduação em Métodos Numéricos em ...

Ri Bct]† ?EK‚[H;>g;Zf6B^eKLI‹[\K ŠJBh>K O t M à¥df5m?cBIDEFŒ;#G[HFŒFWf3FJAAHKQÓRi B ≥ Ri BcÔh EÔ goF¥DEK0GHKLACDEK3[HKLAH^e;>IcBD!Bif3F@^?3y0Fe;>I!f3AHKL^iKLI][\FeDEKx[\KL^egoKLA\B[H?A:BˆgoF@[HKLI!f3;ZBhÊ¥;>A[\?cBh/IcBnf6B^lB@DBEdGH[HK˜^ey3[HF¥DEF”ỹ bcBG[:BI][HK˜?E[\;>h>;#Ï6B@DEF’KLGHgoK6f3;ZBh>^eKLI][HKTgcBA:B”B”DEK3[HKLAH^i;#IcB|6}F›D!B’Bh>[H?A:B D!BUuYÔ t f3F@IGH;ZDEKLA\BIDEF † ?KrK3GH[:Bjf3FJAAHKLGHgoF@I!DEKnBFlIpaŠ‹KLhuKL^ † ?KRif6B^jB@D!BeKLG[LŠJKLhuIF@[H?AHIcBTÓ_BB[H;#I=@K‚?^æŠ@Bh>F@A)f3AHpa[\;#f3FBigAF¥DE?!|6}Flf3;>G:Bh>cBI][\KQDEKŒKLIKLA=J;ZBef3;>Iy3[\;#f6Bn[\?Ab?h>KLI][Bˆ[\F@AHIcBN«G\KŒ;>IGH?EÒcf3;>KLI][HKQgcBA:BnbcBhZBI!f3KNBAt f6BA\B@f1[HKLAH;>ÏNBD!BjgoKLh>Fl[\K3AH^eF{DEKŒá!?E[\?cB|6}Fβ∆θBegoKLA\D!BlD¥KrKLIKLAH=@;ZB t KnBlBh>[H?A:BjDEKrK † ?E;#h>p>bAH;>FvD!Bj_ Uu Óh E = Ri Bcθ v U 2g∆θ v.Ó Ý dðã Ô^ˆboFJA\B{BeK † ?cB|6}F Ó Ý dðã Ô Bf3;#^jBjG\K§ÑB{Bg¥K3IcBG€?^³;>I!DE;#f6BDEFJA€D!B{Bha[\?EA:BlDEKrK † ?;>h#p>bA;#F t KLhZBD!B~F@A\DEKL^µDEKj=JA\BI!D¥KLÏNB˜D!BTBha[\?A\B˜D!BŸ_ Uu t GHKjF˜Š@Bh#F@AgoF¥DEKjAHKLGH?ha[BAQKL^½boF]BGrK3GH[H;#^jB[H;>Š@BĜRi BcKLG[\;aŠ‹KLAYIFr;>I][\KLA§ŠJBh>F0, 2 < Ri Bc < 0, 5f3AHpa[\;#f3FÓÀEéùcéì—é ú < èÃø©éï ûkõ ê î I;a[BG ÓRiKL^ Ô † ?K f3FJIGH;>G[\KšIcBBIch>;>GHK D!B_ U/£ B’gcBA§[\;>A~D!B”ŠJBAH;ZB|6}F²DEKF[\KL^egoKLA\B[H?A:BˆKxŠ‹KLh>F¥f3;#D!BDEKQDEFiŠJKLI][\FiKL^¢GH?b¥«®f6B^lBD!BGCD!BeB[\^iFJGN©qKLA\BE‰Ri F = g∆θ v∆zθ v (∆U) . 2Ó Ý dðÛ Ôt K3^…B[H^eFJGN©qK3A:BG©f3F@I]Š‹KLf1[\;aŠJBG t FrI]Î^eKLAHFrDEK ;Zf\cBAHDEGHFJIlgoKLAH^e;a[\K¡IG[LŠ‹K3;#GU/£ t goF@A[:BI‹[\F t KLh>Kˆ[B^ˆboyL^ÂgoFWDEKiGHKLA€?E[H;>h#;>ÏNBDEF[B^ˆboyL^wBI!Bh>;#G:BAŒBlgoF@A\|6}Fz[\?Ab?h>KLI][B{D!B~_U _md¥„mh#;aŠ‹K3;#A\BeKQ¤G\f:ºÓ M@O@O@O]Ô BIcBh>;#G:BA:B^ÂBl_ U/£ GHF@bAHKgcBA\BjBeDEK3[\K3AH^e;>IcB@|L}FlD!BjBha[\?A\BeD!Bl_DEK goKLA§Ò!G%DE;>Icâ^e;#f3F@G—K©[\KLA^eFWDE;a«AKNBG%DEK©gcBGH[:B=@KL^çK©á!F@AHKLG[BxBmg!BA§[\;>A%DB€^iK6DE;#|6}F0DEK©á!?¥Ž¥FJG—KÝ DE;ZBGDEKmD!BDEFJG€ÓÛ‹ÜxA:BDE;#F@GHGHFJI!D!B=@KLIGKrÚ “@“ ;Z|6B^eKLI][HFJGDEKkbcBhZ}FIcâ^i;Zf3F@GD!BQf6B^lBD!BEd%_YFJ^³ÚÔ t F@G©B?E[HFJAKLGDEK3[\KLA^e;>IcBA\B^`FQIWÎ^iKLAHFrDEK ;Zf\cBAHDEGHFJI{D!BŒK † ?cB@|L}F Ý dðÛŒKk?E[\;>h>;#ÏNBA:B^n«IFf6B[H;>ŠJFU _ÊKˆD!B{_ Uu d £ h>yL^³DE;#G[\F t F@G0B?E[\F@AHK3GxDEK1[\KLAH^i;#IcBA:B^gcBA\B{BjDEK3[HKLAH^e;>IcB|6}FzDB{Bh>[H?A:BjD!B{_U _ÅKBnK3Š‹F@h#?!|6}FlD!BeBha[H?A:BiD!Bef6B^lBD!Bnh#;>^e;a[\KŒKQBLŠJBh>;ƒBA:B^ÁF@GCg¥K3AHp>F¥DEF@GmDEK0[HA:BIGH;Z|6}FeKLI][\AKˆ__ Uu dño;#h>;a[\;>I×JK3ŠW;Zf\ŸKˆØ©B×WhZBIFŠ’Ó M@O@OJM‹Ô KLG[\;>^lBA:B^ÁFjIWÎ^eKLAFlDEK ;#f:cBAHDEGHFJIŸDEK3G:f3F@IGH;#DEKLA:BI!DEF