<br />,
<br />
<br />11::::0
<br />I~
<br />
<br />U)
<br />U)
<br />lIJ
<br />...J.
<br />Z
<br />g
<br />U)
<br />Z
<br />lIJ
<br />2:
<br />o
<br />
<br />lIJ
<br />2:
<br />~
<br />
<br />I', 14: ii:rr 8lL) ,_ .' ~~jlU " #:'1 ;i' "V:' ,ii! ":'h-. 1.11". ::;c'l]I'H
<br />~ jl-;: l-n.:.1 I:' ;!q jliJ., III :-, 11(11 !,' :;- :I[t,;_~ :~~ 11T -f,,,i 't' :i-H :1L-d:!. ~~ft:'
<br />t ttt; H~.:-tj!l: ;IH.: ,-::: l :"il:;:, ' --J. ' :T~: ;+1, t' ,. -
<br />I-ft:q! :jl ~~~ ::li11 j:t.l. ~-1'[ ~~::; :_:i: $i~!;Lf -I "ft ~1.i-.
<br />11d r, TIME OF ,,' :11: 'I. I .';f"~'r ," '" It:' t-'+
<br />~Ul WAVE FRONT ARRIVALihl:J;tril(lllfll'h! ~iil\::J;jm
<br />~r.: ]:,' li'T i' Ilij I' " ;!; "I!'U t~l
<br />"1 I=~-l- II "HIT I ,~;,-, tl I :, _'lL
<br />M 0 E 0 10 'c' I'" ~!, ,:'W+..;c u_:__L~:g.:
<br />lill i1" 0= . : ~~:il,.4 jr~ri::!'i'tJ t1t
<br />l!i" IT < .... . C:l;"lcrUJ'~~,-' ,rr i: -I_I{ ~:C~
<br />4 -f,rl't"" .,,'r;.'ij!1" ;;?r};' .-1:: ;:'::l1::T: --ij
<br />~1 .~~ :: 1"'~~-":-;' ,"!' ~i:~ ~-~;:: ~-;_:: l1';-'<~:- ,': :~:i-: :,' l<...;.!-:~~_:-_:;. ': :;... -~- :_i-~
<br />!if . .'~' ~J-'"'~j"H." .,-- ,,..,,'t' , d," ..:.:' ..""'1 :... "I.""" , "~,,.f ~
<br />rit- .....--, ,-,-'- h- >-'--l-,f'.~. +-d, .-,1 ,-' .~--f ~--I rUt-.:,. ., 'j'-; ,.- ,. _p_.r. '-;L__l-.-
<br />n.'~:~~,lft.." ~~+;;~l';;" "tl't~%;.:; ;1;;-:.' i; }~l'-' +1~;'0L:.L-; t, ;:~- ,,~
<br />.'t' ;-t---'.::p:., 1-- -tl- ..t... --10-+ '. -j +-~ +. ---I- """-. < l\--i-~" -I,. -q-~ -., ":- .U...Ii- T-
<br />.~ ~, H., ~--, ,hI- .. -" '. I.'" . ,-',~ ,~~,., ",t. -'. ,.., +" .. ", ..
<br />:l~r i-+f i;t~. L''J;- ";t ~ +1l Jr~.! ~r 1 -1'1::: --, t~\ -;J} iffii ~-4 ~ ~ ,t ~::-: +- " f,h qti' -f-~j--~ .. - -:. ,. t~ '1.1 .'
<br />l':::trTft --+~-'-:t.:-+ +-:+'....1.....1,.-:' '--.-I-'-~_~p- .n- - "tl~l:i'~H++:' ..,t,. TL\.. ljI..: --::.;tI-HlI:::' ~I-.tl_
<br />+ p 11 it.;: t:lit~rtc 1;; ::' ~I.. ~t,jJ:::iC~. ,.':];:::.:'\ mJic!,.J ij'~,/-~ it;
<br />t+ brr :.It.:-;-,,:+ t++lrt-:-l s~-;_: m;':~~,; _~I- -uii= :-~'I-T;-i; : ,:i':-ti! :tA~;ft. .~. _ ':-:---1~-::
<br />TF l.j'_I_ t ...t~ ~r-:- -gl".tr. J': mi+ -1-:-': ;:r:;=r:_!~l -f: '.;..:-:r:: i~tl i'~-i-, -,-':J-'.--.4: ..---:-..~~
<br />...:,: ;",:1-._, -,-;" j-I-~1:t Ijl-l [I"" ~ I-',~ .,...,-~t~:t;-,-_ :..t-I --~.-'- '.",- '-'T----y.,' ..~-.
<br />-It-. rt-." ,l""-ll' 1-'-- 1-+"-, 'r>-~+.-I.t"++,:I, - --j~' ~--'-+ .-~ -. -+--d' ...,
<br />;~ i"l - It ;'i;::t tlli dl !lPL~ ~h,; Hfj -'iC::f,\{'!~ 7"" .0.1,
<br />_-.~ ._H~_~-____: :~f ,-L~_ --- '4;.T.ri:r= -~~,_:_~:',' ',. c. ::L.__:.' 'L,_l1[
<br />,ii :;..;: t1,( +' ,-,to "I .1i,1it , j i4;j . . . ,. 4:" ITU"" .,! i-; ~,'; It'
<br />I-l- d'~;::p:: '-i";:I;' -: +t -d-'c'--"'j ~~-:-f-::-~ trlli Ily- ---hA l-':~T: 1:~ Ilj "h..:
<br />t~ -, t- +tt~ -:-r+~- _'~~' 4- 1~ -: ., ~, -:'-1_.:._' ..1;_ "~ r. "__ --,~ 4 ;.:~.: _q : -'-'~~ ;+..
<br />,- w' .,,~j HI l1Hl' .l.'j .~, '.."~. .l' .'\'."" ,:,11';,.1""."' I'," fltf~TI' '.
<br />1+ - t- ,'t~ ;~-;..:; ill J:-L - -! ;-, ~~t--,': ': ~1 -;.,+~ ': 'ftf-l. 1-:!:t), :';':iT t~ n~' -'1-~ ...t-
<br />~ :-,+ #1I 'lll ;," "d ILl! 1'111'" ";' t:t.ii)1: fllii;.ic '1-':, 'r ell
<br />rI :~rf 0,'1'; .;~~ ;:~C WI;! !~f?:~rtr: iF ~: ~, ~; ';;;~;':~:~ g
<br />
<br />,+l J _ rTf- I;~; l-+t- -h- iil 4-1- I--i' ,--~/~~t:: -,.~~- ~__,~2 t '~4-t-f-ij
<br />
<br />',;:, 'I=;'t- '~:t'l.:"', ',,' d~/",c8 .hi::.'-',c~"ictt
<br />'- _;:~ :W-;:rf-~: ~H It.::, :--.:'" t : 1+ ~;; t-_~ I.';~ ,~- ',t-:: ~t:~~tti: t.+.
<br />
<br />~. j_:r-:E~:gl~-:L~-:_'-U- ti ~n~-~;~r~-t~ ~~ t1~ '/~~::'-'~$.~H~;~:~ruir:fttE:fF;
<br />
<br />;,t i":FltI lI'l; ii" :." " "..J1f: :i:f+ tp:i"~Ff +[
<br />!-!- 1:-l+ ;"F'-~ --._r n" tl: lli '27 Zf :_,.,.....)T-i ':+1: .L,_~;-~': '-~ it
<br />lle. .1',$ '. :if' tttl ,w.::Jc"j;r., III",V..;)', "YiF:rr.,!.,'; ltc' .".'
<br />4 t--t-::" h q ;i-".-."-71 ;t..: ;jl 1-+t; let!' l.r+-;,~: ~-t?!' :'::f#F - -~~ :7;11_ ~
<br />tI}hii -,1t:1:F,~i!l.l;tii;'i4' .,]g~. i!:'T:;.'~li ,'ilt::lf 1:[
<br />~,:, c.' ',;-'., -1 --.tt;.+- :, ,-j "-,Ht 7~'-;-~1 ~ . -. ,~~ 9' )'f '-kl-" -:.~~ Jf: - .1~~;+ ~I:t-I,_-I- '-n' , ' ~.JHI-f -- '-4;-
<br />-' II ., "I. ,-. C '/1' j , - --, "'1' 'I, I'" -f'-' , . f'l. .J
<br />- ~ j r-l- t- 'd j I t ~ J ; I ,; -I l . 1 '1- I -" i j ~: I'" , ' ; i' 't H I - - ! i i . -, "
<br />"i+ .;.;~l.fil' .1l't'::J:,;".I::I~i ''; ';?;I, ;;; ,.. ; ~,::: --1~.+ ;':1' f':' , I':; . ~1:1
<br />1~!-1 "-'--1_~ it.' ,,,- ",- -I 'I ~ ,I" ,d. j ,',1 ~, d_ . .,. ,--,
<br />q ,. I . , '"++ ~1' cc ,..++ .. . 1/ .:..: ~",. ~''''1' : '''.'l~:- ,I.. ,L\ ....:lC.;Jc ':"'"fill
<br />2 tf:lift~J ,~l!!~>'llr: ';ili ,': f~l~;--~!:: .11:1::1, ' ',.'JI'. '~"t !!R.,~....i.;' .~!l~i
<br />tJi'~Ll+H,t{+t ~V,-!"I' ..j"'itu!jl, I ',l'::"'"'!;':!.',,
<br />;: ,,:, .-11 'r ,," .~ if.'.I_#m;:-:Lll--..--i'I'~~li.l~~lillf'-~Lil't: :, '. I-t . '++~.'
<br />,~;,1:-cltt:J "r';-:!;1:1,'i1 ;",.. :~;;l ,;:, .t'tir,;i I., i. .: ,til1-::i!.:"
<br />d... ,.__+ I" .. ,- '. ,,-,. I-h- ,:~--:J:-i -,:'-~j '1~;- _' .-- , :,j-,,-._~
<br />
<br />l~r."r- ~:::--:-'_ _:.-'-_ _ '-!_~_~, _~_: . r::':}' j i I jit, ~,-~-1--; --t.,. nJ : ,,' 1 j , ~~f0 L-B t- ~l+:_ ~-n- q-q _L~~
<br />h d.. rf;t:.:i+\ttr 8i"~ ~h ,-j rl _ _ ~~t: ,'1' ~r- ,-,+1- tF:~: Iq~ ~
<br />t- t:JZ! J..~::rli-i~~-:i:H I-_.:tj,,--l-Lfl-,~ t'~I--.~.t____ -:~~ . ., -'--'-1- :;:tt .-., ,j.,; i:., 1:t
<br />[, '--I s.::.lfFrL+T: r~;~t.::-:,;ll It-LJl."j"-li ,-;. : :-i.L l~T~- =.J: 'j-'; I~+: ',:.i-i ,'-
<br />o
<br />
<br />14
<br />
<br />12
<br />
<br />10
<br />
<br />8m ";
<br />in+ T11
<br />lill- t
<br />
<br />rl
<br />
<br />6;:1.
<br />Ii
<br />5'
<br />..,
<br />
<br />+-t-
<br />
<br />1+
<br />
<br />~
<br />
<br />2
<br />
<br />3
<br />
<br />4
<br />
<br />5
<br />
<br />DIMENSIONLESS DISTANCE X/to
<br />
<br />15
<br />
<br />Fiq. A2
<br />
|