%PDF-1.5 % 10 0 obj <> endobj 32 0 obj <>/Filter/FlateDecode/ID[<774CD61B3EC81B948126E53E7327B7DE><72E55739072C7F4EA2BA38A36AB30D59>]/Index[10 43]/Info 9 0 R/Length 103/Prev 31527/Root 11 0 R/Size 53/Type/XRef/W[1 2 1]>>stream hbbd``b`$' v H0?{A.!RWbm@@ $$EA]@H @b>@b:&F iCg| N endstream endobj startxref 0 %%EOF 52 0 obj <>stream hb``a``rfDT,  b"Pђ̆'3 q]Vљ#ؔiYN5--6g0 endstream endobj 11 0 obj <> endobj 12 0 obj <> endobj 13 0 obj <>stream hWn6>XËD"Ļ)r1VnEšm!dHPR,[qnM(pfH)ƙ=|&dJ3} obǂ3@1O0HK&E N)K&`? K<\ESKB:ξa5 X=M($A1WR4mOmKlhi={ivl!(t{FkyBe]lfz{Nm^/擶ZV]pR,QD($T:~FTƩ0⯖_ _pQrp%7nS5LE&/Qmʊe; 5D})~SSo_J;ݗF7\]Cw)wьY7NSǍ% C}1l! Vn}=!OہW~:j۴MT!%O݌ߌu=oј>&*%:sܰu>0&۵߱绷'?@ۚDҡ?ٳ,#<žx.Q0n1bw#G#!pI9nzqG0nSWF ߛ7*(\.+y(qwL0Go΅?xP5օ0x % OKH(qOE8dy?~.5 39~#PiDg':KYݞfC:>stream HtMs0gҜ{7D1m')rkzpu $n}68xW>Zq']|.m2%'.5h r՗BRI[V 2-e 8$XIYDL*Ck *l/t4ɯɨʥdSml!]|Gmrq7~F_;6~e -tiP_ݡ^=}r4i B)}jنs!pVGMl|nj4T~u ĉ3l6`H HAĒ NɰAQ9?139hYM< uSD9YfEZq zģ؅GbECi'lʜN9:Iť E4*OMNBI9v#$ѶErdkUs!|!9;m8:Ǝ7..hr1K؂>p.@LC b6%_e,=bʝ0960ZРjD5t̼yp1=~nbpI=xoF>yAm^Lph?ErrzyĒxqe|Mhm hq~;`OcY endstream endobj 15 0 obj <>stream HTn0Rtb2P9p;IsEtKrhb;(v/#2Tv 6fGΧ0b,!|_M`W 54gRqeQyGzc]l- VyX-6UL%Hr"eAOA'Vfͭ9,1G-0zN~$O9Yѹ 8{i |^%OzO+:1GFYVKm/Z/t.ԹB&c|`5&R͗n^ kEp!O#D.V&rꗜ&e *ZBr0^&tYaCuU}>7֙etS*p(D!s;/[ͨ$a}Nk^iѸg7:ׯQ lR.KWicSe1!`!I,HRK@&ZlS;Ƞagpp R4eigD4?vёQʺ?+l;D֚Vj;מA_ U&+>&v@oLaDQ{ћ:(ː|2hʴ9.߮^fbCBz[tlo&f[6?V endstream endobj 16 0 obj <>stream HTrS1ܯPJժ%! 3qI! .9zؾ&@c}iEq(seJratSZÖW鎎`T B9c*JŸT,8qBҙV][JWa$˩=YF Y) nL4-p},`HY(Cn\ZL"ۀi K+Nh@/edK[hz1֝h7 /oưĐzҒ|[Dߣkcr*Ԅ^ `jgFS8ha2 2s+z@-}-W{ {T#DzJȹi?-#.sqX>߱8<5+x-Fh,+Frr,E#hIpj(3b[o/j 6:.~:dv_z^el̉!J:Nv'@exW`¶Es߽g| GD׎}8:x2zk#:>*m;,(bvh&޲A18i,#͇I~E;0ÊR) &,c~_{=?ܼZgSPFKz60> endstream endobj 17 0 obj <>stream HtTn0+xxͧH򡇢@rƑIa[JSpD*w֟Ƃ#ƌUWM/XwL 4Y E&Sy,Ő.1P3>6p3΀!Ubv)=뉾25Rv1ބ3>«iʯo΀-!0i#?sIEu(#mN.ʱk! H`B8 W&];ՑIdeY0*VF..R,gyZ!N>ПN3^mAnv:|?uPt$SO4kfT~DAkva덺T\NC{Z\R|؎Ks\(pM %KO gɓ?KAFsVJ^ܡEfں:i}0 /o dW@؁ӖSL)pgpq{\v 7NJP6y0r*Sr"šr:_ᠤG  p ϫ;a$0@^LBf  ]h endstream endobj 18 0 obj <>stream HTr1 I\WT AA(sN?IQxٻXN<}p,ieM0|k*$7BH7!j`1b@H$|'Ջ\[ϕb0(Ĕt^v|8?cC'1(m7RγaAb$FRנ11Bnd\ZǎŽ :Y">_r(L>_H+[$ߗEJZ0p4(}\S5Πhh UOfڽӒ{O,|;5X%]U2ϩq<TIVHr}H/th-yEk!c2ihFc|$dF;MZFeh<3Wʾ68 KL61U M۫rl:ZyuݤJS2|𷶇j+Q Wu]lbX61!6rt?*kZ_V][Q__^TɅ3삅 j;6 endstream endobj 19 0 obj <>stream HTKOA 8t>.5yH*QQ P@~=3[]z| j-t %-UNNn`~{u?9߰N`T;sESW:3R}TATA]표v`8#ȵjl6l m*܃su5prslq\vu}V-Ffh 6Uɼ5dĒurV雝Q%q Z#6ׅi_x'Q23ч16)!1`Sd)"#KQSv x"t2!_PyIBNKZE-RX' 21۰2#Dʯ 9t#`叴LVimVЀvLice?2 R_GE= ,f^,qIj/X\74hoeQZ/{3Ď}Ze|[}*9ZOwMf4Y^2>fl⪱5Htr&jR޺yS^WM,jݻqq݇jD;SX뫙zv=)#8 endstream endobj 20 0 obj <>stream H̔rSQ ga1<)Xr6J"4d-YȽ&YKG1j GHh PSiu=C 1/ RLC#Ż!Uᫍ%tމ@fbvZԬK`!$C>5cV{7~?5Y U]!7PHٷlj+m:m4h˿,˸Fo̓ܬ;_HV nR#E sC/%:ߓVtf(t}y,#$ Ё?B:HNlwQԗn-t@t9lgfbĭ|/w}!ʜSSM9Ңd3cGy-=QJ]*jw] "?4f:!$p6:El/2 endstream endobj 21 0 obj <>stream Hn@E+7)%Q (C`)ȤR2-Yӑg;ϲ_BH4yn&SW0$ 3}U7mXh @ 7V@HBf `o1 NIi-ep,{NoGyñ %iaA8^EEO]#KFUBH6҄I\!JDB )gh^:nTV (Y6À< UXuo(ue_<2BBN/^BqZ%RBtOD ~ (qN㮇R0%%\AØXhD@j ' i2i\ѹ0Mem'ҴZfW_d\'p/XpOO~*J*kӲ+6)ۮ)]YWp(xDZX3t5tEM y35sǏDoŦ_]MuoMqț<\HjߚY$WG\L) 7EAߖOve y$sB#Q&0anW =-6IM\Fr֧|YEq2nIOcPy_MSL'L endstream endobj 22 0 obj <>stream hޜwTTϽwz0z.0. Qf Ml@DEHb!(`HPb0dFJ|yyǽgs{.$O./ 'z8WGбx0Y驾A@$/7z HeOOҬT_lN:K"N3"$F/JPrb[䥟}Qd[Sl1x{#bG\NoX3I[ql2$ 8xtrp/8 pCfq.Knjm͠{r28?.)ɩL^6g,qm"[Z[Z~Q7%" 3R`̊j[~: w!$E}kyhyRm333: }=#vʉe tqX)I)B>== <8Xȉ9yP:8p΍Lg kk Ѐ$t!0V87`ɀ2A. @JPA#h'@8 .: ``a!2D!UH 2 dA>P ECqB**Z:]B=h~L2  5pN:|ó@ QC !H,G6 H9R ]H/r Aw( Q(OTJCm@*QGQ-(j MF+ 6h/*t:].G7Зw7 Xa<1:L1s3bXyeb~19 vGĩp+5qy^ oó|= ?'Htv`Ba3BDxHxE$Չ"XAP44077&9$An0;T2421t.54ld+s;# V]=iY9FgM֚k&=%Ō:nc1gcbcfX.}lGv{c)LŖN퉛w/p+/<j$.$%&㒣OdxTԂԑ4i3|o~C:&S@L u[Uo3C3OfIgwdO|;W-wsz 17jl8c͉̈́3+{%lKWr[ $ llGmnacOkE&EEY׾2⫅;K,KhtiN=e²{^-_V^Oo§s]?TWީrjVQ=w}`嚢zԶiו8>k׍ E  [ly邟~_Y53rW򯎼^{7so}x>|쇊z>yz endstream endobj 23 0 obj <>stream hĿþ½~}|~|}{}z|z{~yz}xz|wy{wx{vwzuwytvxtuxstwrtvqsuprtpqtopsnprmoqmnplmpklojknikmijlhikghkfgjegidfhdegcdfbcfabe`ad`ac_`b^_a]^`\]`[\_[\^Z[]YZ\XY[WXZVWYUVXTUWSTVSSURRTQQSPPROOQNNPMMOLLNKKMJJLIIKHHJHGIGFHFFGEEFDDECCDBBCAAB@@A?>@>=?=<><;<:9;98:8787576454343132011/00-..,--*,,)*+()*'((%&'$%&#$%""$ !#  H endstream endobj 24 0 obj <>stream htx{tu&6ā#83Iynym˶dQڲķH ^3y`@` oGdQ)rt7ɣ=fOww { ىOG|߽hmaGKkkk]O>t ;[?!᳾?v?5xꭷ5Մ8;ڜ߳󳸰Y3ľ,V/JfϮ//仳ҟ?,Di鳦ްs2<3^@7RqxzP9 {]Oφvn ~{H"{s?џq:zW{;,βݡ?e|fq]`k^yS/!KՌPĒɩx3JfP H4jVcV*eh^*fBR !O[ _:w헿Ł7LuXͯO_ӯ;Tou|p-BKuvۈ~hkpuO]mə:(k%u+:Ky{;]?@=؋3qo$KbGǪHu_Sm-Y颔%*$`c c#/ިSda<ёI@q xYLQάK~ĸ!S[iba M4K A f|\*n^|~vW,qt_=z[!%93s(.c1;F;\z?w@dC~[Lm4j,wz|Nʍn!@ t1%*RT0E3鰣ԈÁ0błWT8b1:8",R Uqȟ~^},vRۼ`V{ad8 :OϹkur6s{5nEK}Ӧg%t&6=VC}#JXwu|vfz͆ƆáD M'8sTb&b*6ϝ֏lZT+Z-r *zeBiceNr~|禶FܒK3|{0X h2W2 ix(:}7gLjem,F:qo[k ,(Φj5tͿ<<wc#o Svdzʭ>g߱D<ņϳb 9H̼bhoh <$#gſs;+sξGIwcG23Dն= WпV(+VWgi™mXțlo IHGGxx*.@n\$@3sbO>Hz]`l_c7#?{b71bM]˯~9x1)5,)\D!Mh 1a@DXOOG֬ǝڛ]{_`_'}}z8eYM'T<Ur.cUX#|> UHr0H0!tHo2㘓49H(A]( 2֯?z8an"Q(`3@ ׸]y\|«alIdxmq b26]nzCpAs=g 6KXxMRqIUS$]bq!)Z4/8')Ox s |YF}|te~8>͎}ظQٳǯ-ϕӳ16v`!ƽHEָdĹ&Ar\#9 #"_i&1_Dd{|q j5;m, JƌY37Bj:9BfuB$G*BY,9]Kr/b*OMM;AƑnjaN[hc詩8&񄐈( ӓKFn1ЎdL\$¾l/^ggSځ)9:-/ s2h-BϿ\XggsX!/\,*P `X`t}K_lO[ekw(L^?~֖c 4C>r ;GKkÄ;,ZNJE.&Tl5'2 RU`#cj*RM EoYCp;JؼpQ} ֨;B 3NE២A^sed@tt[}GPl; '[fl鞃h/k ;0;]s emxV 톅۾ϲ9,9Pʇcpfa`RÄ7L"q9_GaIFM|:.D22%#a<8^<=5Ka",IhD%ZZ@uVE4C+d#tBI P[$G(!Bn!1$xK%!-͡7Kqd فMyMih=%T JƙTFa pD*%erhVȄUͷ[<|wwjeXKn@/t> 2aBӲrAts MbCճv~6tm􄴜ӵVLU+’[mRcEʨTh$ IjPgHx&=\0۸ۍ"QNifo׵̳ET)LVY+5lǕ5[G^8k1g5EwaE)4oܹZQ!G 0al|BΓd/ds .]/z~?b 1S#Cmi<B; X5]XO@$&<#|OcڦN%Y4giMDb}CO EږO(bt\ÝaÔA8tLvxλ~uֹ-@!x](!<rՖr%c7+D2`TTLEa;-zaԓK##ywɶâ44/gs<Ӓ3B5+%_y{p%4LX*~HXNُˁ4c܌<6=*DẊ8"I )is )ᔯ6:3?YRa K>;j$# L#A`ld:. j!I)A,Xİ<ˮW 6հ. iDG8T)*|ܩZ<5- )>ʬLɤwV7fŴ.KDq hIn^$S#AĿ`w/͠j<%'dRgf Ir$ǥSNOoY4; ƉmٕJi>Ѯ"ɳ4)۱<ʈͷ|՘KWL"4M2 OJ!1D7oɬ(GR>stream hTn0EYʂwEjRb,CxҴE_WcagW?=8gox-$)oiADeqnUF/؄k,;^|'Xs_8!;m \c-N1{Bi\nжT!cg>2iQ:ςEBx(E)MU+}ROtMET&`Hg-[f23ŒtE.Q8*! iGҥ_(SRAZKF m=B80eoo8V c endstream endobj 26 0 obj <>stream hTypI;SFi0k>붴4I iJ(l ,|ȇniuxW-ˆ`lKe݇SpJ&M1RHә'bcg;3 sMEݿQ4U.Y^ /솭ux /nE7"99B%FeM5%d#lBDفA"A0r)BRlH8@s 7s97sr;~z'/gxQ(Ns^s^OHg|a|Xr@)x^͕IcUC΂/ O/]A}AaNy}p0 {Q`~C($&ϕ'ĤAUKX.Mh0VS 642\Ѣ0(>|l׾c*J|Qft0/gU=pFln\,!B39t1+9{FPFQeFk؝@0⊃DN~ir`"&EkE]'r&B?nӇ0իu6AGPUTސ4,ivKy$yr-*0 vתU(?iN?65#q`y:Efbڧgn*!VoGg* Uu2NO蕨ʠ1+1H[h(V ~QFM ZO㎵yh0BDQwuhEf!۰0{I>f6/{Ŭ\n,y션/,|BposL$=`2Ikb,( x}BF];KsNؘy-τ\Fk3am-Vni?ނF]k ҉Gpm~$d_PzM9mbHSN:<_gm(A*R/k( sh5a1D Lmhc?(y.*`ӠViΦ6-zE]%+j|2 z<)2Mnc[dk=:x'ɻ6c>YUE]Ok4L)NJxC^:,DFhV۪^&=ý)פ+ Bx"cAT (=8:n$/{bAr2~+ӔW [X2tʬQG\[%PQ*sn MhHS{g*O3EKՖ]G4d;??0_N| ~"GRWwX,fDU@%) "IyӠ?j7w+!H+gjSܑ| B(Ш9k:|a_;M=XF+kNs0uh7E_$9JMFe5V}&݃$ \)OF=`wDv:A^_F;&dkuR#6/X=k\gG\~"Ӌ'y4;'(Yz=npwOʵܣXBd^Фh\zһ.Hi/V(Atp:ksQR,lTڥQs-DR,A|S_oˆi;hN0caM6ނ?>a?|5ogx#޶kwgV7=``»5 endstream endobj 27 0 obj <>stream hޔ[pW.{f¨d3f2at&yi%` blɒ#iV^+9غllɖo v & KtiД0)t#wՙm&7oB65 &>|on;\:z谟>|[-/jfuV?r(? w~>0;#-Ƕ=;,8&Č<<4"ۑȗg=W>ysqE!鐉5khgz6TFw&샕ǟ\CpQ߭wbYs7/v!pX KQYJ ;s+`WqO)O9 trod:ΓEqyujfBp;簒/Oz~f};j$n0ET-mnhNJ.]8ǜx TA`Q $inbI1uWk"/Std8G c`p,5V!9=e Na;n18ξ>5]f˺$rG/"x0 k9`'.`pR] ~ӛox"I`@WRaH;O Ys˵F zY-]N >U+Ȯm '3@ wowCqf̕#*^#m;0&\ j=}(}hlafJ) @[6h)CÇOԜ J<,@m }3t=W3y2Ot"5hѠҷPpsbaxpK>%K1Z6_ BU endstream endobj 28 0 obj <>stream h|[ SԈ38C(!1@1Ye#d]B2uit{g+W oD_4_2]&v1|?ͳZׇG:>:X#:{[5o"%;г{;ڵӲ爧s`Mn\^ߺmh/6ͧ882HG%8^l &LX3Rk|DމqRO<8QFSDVuHK늎77iwrB|jqȏ X*ɑ~gܧc]Xu ic2i՘e^ U•W1}vPa80m //ytƙR$TRRfT1Ww)CёHd9Nץ| fݝ{?Y˘,j0jt:u">.?EqaaSe \)jڶV@HوMcGQ7cd!TX~x\1%-a"_}s(abDd H<,Iͩ )lq<Ϲ;*F+dAMP$c$<$EbYbk]A++VnE@tb (,ȭLż85|q妵(9#EPӂMB$>8[kή?|tZXmXU%U$B(-.j+GPYq C04eQq iE2||Z+A5D[Mcav^h)-BN` 4Ojʐv㩳c6 8N3q\BM Q<͠ Ó8kE#5˕`V6Z R|ez%0Aen g QO'UQ93Y`YVgh"T9l`  vf |33^gG#z endstream endobj 29 0 obj <>stream htIlЙNQe+{P R PE*jB[ j68=eŮ}K4qb[҆P@{q6n{?eGj9y'18>9;>=vS#W>_CvkvmG|/ȋ>jr|֞޾,eA˫#]M]-Z*up;knٻ4B;oAj[ q!Ӭ;,佑̨NVu֢1dwgA+MSp4CLfpL7ǁI<%*g@*)Xbetvm1l73f5o9tE73֡A25ðA+7-VUٛ[k|9WͬA5u xu;P*BK'#H}޾؍iPѱ~E .}%G/\1WJ9H7 ECCaIf`R!ꌆ,% I,4~#T$#sdz{-? 65 endstream endobj 30 0 obj <>stream hTMo 9nԪ끘4ЏFKR 4ۖf&3sh倾IWZZ !@*v/b/n~crJJpW.|Au {B/ܼ ]VE?ǘ$Ά \,Kj`T[E׋/nɖ$o.7.=[~.rtj$aY7mbˎ t30G%|. endstream endobj 31 0 obj <>stream hDP{HSQgEjyjld6VF2ֲYf6t3Ͷe *H ”^DiQ%;=9PQ ծ`vY/3D4?k$FE!g4Z4-E옺`8D cFŎ/O:=)U='sahJM1)U&eIjRTi&RmRj"O$ 1u2&H%LjJ'P'-ʊ Ɋ-ZZUq(xRS3tJO}1@XFpHBWA~6"4y7vx!"Em[Ȋ"+b8sy4.)/3^tkaj=gH*eymkAKiZa*g++%c.뤻^z{QY(7dPmQ%l]nٞ&{^72J8C6~FP.yxⱧ_b" eg r %hbj.|nEsx g΂[Ć)% Eoz5&\P.(:{{6[ys]}C_kS4dE|Fr4"MY~}-^_iזµs vǂR Sh6UIɚN? ܉2 endstream endobj 1 0 obj <>stream h2S0P0W0P+-q b".% Ɔvv[ endstream endobj 2 0 obj <>stream Acrobat Distiller 9.0.0 (Windows) UNR D:20070724064210 2009-09-21T13:23:24-07:00 Acrobat PDFMaker 7.0 for Word 2009-09-21T13:23:24-07:00 2007-07-25T21:10:25+03:00 uuid:030285c9-089c-477b-afe2-331697ee4cf0 uuid:4f422a8b-046e-4dce-9a6c-43d8b548af50 72 application/pdf CHAPTER 1 Mechanical Engneering Department endstream endobj 3 0 obj <>stream h޲P0Pw/+Q0L)64 T$ endstream endobj 4 0 obj <>stream h|j1WP3.+",˖ZxIQC׌YJ߾z񇟯 V+MB,{wئsBqbJozsKJ0)YQڥh5U0 S?@3^<ӻbO@ĉX=)L 9c9(1ү4ǂS6ИkSGnowRĸP endstream endobj 5 0 obj <>/Filter/FlateDecode/ID[<774CD61B3EC81B948126E53E7327B7DE><72E55739072C7F4EA2BA38A36AB30D59>]/Info 9 0 R/Length 48/Root 11 0 R/Size 10/Type/XRef/W[1 2 1]>>stream hbb&P& !"z.P$ Fz endstream endobj startxref 116 %%EOF