UNIVERSIDAD DEL CAUCA. PROGRAMA PROGRAMA DE INGENIERIA FISICA. FACULTAD DE CIENCIAS NATURALES, EXACTAS Y DE LA EDUCACIÓN. LABORATORIO DE VIBRACIONES Y ONDAS. ONDAS ESTACIONARIAS. ESTACIONARIAS.
Javier Grana. A!air A!air In"#i$a. In"#i$a. Davi P%&'a!e( P%&'a!e(). Ingeniería Física, Facultad de Ciencias Naturales Exactas y de la Educación, Universidad del Cauca, Sector Tulcán, Tulcán, Popayán Colo!ia RESUMEN
La &r*" &r*"+i +i"a "a e !a!a-ra ra++-ri ri- +%v+%v"-$-e+iv-, e $anera e/&e e/&eri ri$ $en+a en+a!! 0 1%ia 1%iaa a,, &-ne &-nerr a &r%ea !-( "-n"e&+-( vi(+-( 0 a&r a&ren eni-( i-( %ran+e an+e !a( !a( "!a( !a(e( an+eri-re( en !a &r*"+i"a e !a!a-ra ra++-ri ri-, -, e e(+a e(+a $a $ane nera ra (e e(+%ia !a( Ona( E(+a"i-naria( en %na "%era &ara e+er$inar vari varia a!e !e(( ""-$$- !a ve!ve!-"i "ia a e &r-& &r-&a1 a1a" a"i2 i2n n 0 !a en( en(i ia a !ine !inea! a! (-re e! $ei-. E! $-n+ae $-n+ae 341%ra 5.6 "-n(i(+i2 en %+i!i7ar %na "%era "-$- $ei- &ara !a -na, %n (i(+e$a vira+-ri- "a&a7 e 1enerar !a( -na(, %na &-!ea, %+i!i7aa "-$(-&-r+e 1%'a &ara &er$ er$i+ir e! e(&!a7a$ien+- e !a "%era en e! "a((- 8%e 9%er "a %era ne" e"e( e(a ari-, ri-, %na &ren(a, &e(a( 0 en+re -+r-( e!e$en+-( e 1ran i$&-r+an"ia. Pa!ara( "!ave(: Ona( e(+a"i-naria(, ve!-"ia e &r-&a1a"i2n &r-&a1a"i2n 0 en(ia !inea!.
INTRODUCCION
Una -na e(+a"i-naria (e 9-r$a &-r !a in+er9eren"ia e -( -na( e !a $i($a na+%ra!e7a "-n i1%a! a$&!i+%, !-n1i+% e -na 39re"%en"ia6 39re"%en"ia6 8%e avan7an en (en+i-&%e(+- a +rav;( e %n $ei-. Una -na e(+a"i-naria e( e! re(%!+a- e !a (%&er&-(i"i2n e -( $-vi$ien+-( -n%!a+-ri-( ar$2ni"-( i"-( e i1%a i1%a!! a$&!i+ &!i+% % 0 9re" 9re"%e %en" n"ia ia 8%e 8%e (e &r-& &r-&a1 a1an an en (en+i (en+i-( -( -&%e(+ -&%e(+-( -( a +rav;( +rav;( e %n $ei-. PerPer- !a -na e(+a"i-naria NO ES %na -na viaera, &%e(+- 8%e (% e"%a"i2n n- "-n+iene nin1? =/>?+. +. E(+a E(+a(( &er$ er$ane" ne"en ""-n4 n4n naa( a( en %n e(&a e(&a"i "i- 3"%e 3"%erra, a, +%+%- ""-n n air aire, $e$rana, e+".6. La a$&!i+% e !a -("i!a"i2n &ara "aa &%n+- e&ene e (% &-(i"i2n, !a 9re"%en"ia e( !a $i($a &ara +--( 0 "-in"ie "-n !a e !a( -na( -na( 8%e in+er4 in+er4er eren. en. @a0 &%n+-( 8%e n- viran 3n--(6, 8%e &er$ane"en in$2vi!e(, e(+a"i e(+a"i-n -nari ari-( -(,, $ien+r $ien+ra( a( 8%e -+r-( -+r-( 3an+in--(6 !- #a"en "-n %na a$&!i+% e vira"i2n $*/i$a, i1%a! a! -! -!e e e !a e !a( !a( -na -na(( 8%e 8%e in+er4eren, 0 "-n %na ener1'a
$*/i$a. E! n-$re e -na e(+a"i-naria &r-viene e !a a&aren+e in$-vi!ia e !-( n--(. La i(+an"ia 8%e (e&ara -( n--( -( an+in--( "-n(e"%+iv-( e( $eia !-n1i+% e -na
MARCO TEORICO
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