Diseño y Determinación de Ecuaciones de Cohete de Agua

 

W\D Ec`uitcl Vgbakdci Vgsastgd`ac

Jg`ãda`c y Jg`cdasjks 6=6= Icfkrctkrak 6

Lasgók y Lgtgrjadc`aðd lg G`uc`akdgs lg jkvajagdtk lg `khgtg lg cbuc Adtrklu``aðd> Iks `khgtgs lg cbuc skd eã`aigs lg `kdstruar `kd jctgracigs qug sg gd`ugdtrcd y utaiazcd gd dugstrk gdtkrdk `ktalacdk. Gi tapk lg `khgtg jãs sajpig y fãsa`k utaiazc udc k lks fktgiics lg ]G\ pcrc hc`gr gi `ugrpk, qug iugbk sg `crbc `kd cbuc y carg. Iks `khgtgs lg cbuc tagdgd ju`hk gd `kjþd `kd iks `khgtgs rgcigs y rabgd su eud`akdcjagdtk `kd ics jasjcs igygs eêsa`cs. \rcfcncd fcsclks gd ud `kd`gptk lg eêsa`c sajpig gd gi qug gi cbuc gs ekrzclc c sciar lgi ekdlk lgi `khgtg pkr ic prgsaðd lgi carg, y ci hc`grik gngr`g udc eugrzc cs`gdlgdtg gjpuncdlk hc`ac crrafc skfrg gi `khgtg (tgr`grc igy lg Dgwtkd).

@kdsabdcs> Pg lgfg lasgócr ud jklgik lg `khgtg lg cbuc sabuagdlk gngjpiks pufia`clks gd ic wgf. ]kstgrakrjgdtg lgfg rgciazcrsg iks `ãi`uiks `krrgspkdlagdtgs lg ci jkvajagdtk lg gstg, `ci`uicdlk citurc, vgik`alcl y c`gigrc`aðd gd eud`aðd lgi tagjpk tagjpk `kjk csê ic citurc jãxajc prgvas prgvastc. tc. Pg lgfg `kdstruar y gdscycr gi jklgik hc`agdlk ic `krrgic`aðd gdtrg ik `ci`uiclk y gi rgsuitclk lgi gdscyk. Gi adekrjg lgfg `kdsabdcr iks gsqugjcs lg prkyg`tk, iks `ãi`uiks rgciazclks `kd su `krrgspkdlagdtg nustaea`c`aðd tgðra`c. Pg lgfgrã c`kjpcócr ektkbrceêcs k valgks lgi jklgik y su gdscyk. Jctgracigs qug sg dg`gsatcd pcrc `kdstruar ud `khgtg

 6 fktgiics lg ]G\ (pcrc fgfalcs bcsgkscs). Bgdgrcijgdtg sg c`kdsgnc (`aiêdlra`cs) lg 3,7 iatrks. Wdc

ヿ

fktgiic sg utaiazcrã pcrc gi `ugrpk lgi `khgtg y ic ktrc pcrc gi `kdk lg ic dcraz. . @ucdlk icdzc su `khgtg, ic prgsaðd lg carg dk lgfgrêc gx`glgr 2 ctjðsegrcs. ]kr sgburalcl, sg rg`kjagdlc uscr gdtrg < y 7 ctjðsegrcs. ]ic`c rêbalc pcrc rgciazcr cigrkdgs lg gstcfaiazc`aðd. ]gbcjgdtks k `adtc clhgsavc. Jg`cdasjk lg icdzcjagdtk ( sg puglg rggjpiczcr pkr ud `kr`hk ctrcvgsclk pkr ud pa`k lg adeicr pgiktcs) Adeiclkr `kd jglalkr lg prgsaðd. .

 

W\D Ec`uitcl Vgbakdci Vgsastgd`ac

Jg`ãda`c y Jg`cdasjks 6=6=

Gsqugjc pcrc gi cdãiasas

l gs gi laãjgtrk lgi `ugrpk lgi `khgtg I gs ic ikdbatul lgi `ugrpk lgi `khgtg ] gs ic prgsaðd lg carg lgdtrk lgi `ugrpk lgi `khgtg U gs gi vkiujgd lg carg lgdtrk gi `ugrpk lgi `khgtg B gs gi `gdtrk lg jcsc lgi `khgtg + sastgjc lg cbuc (lkdlg gi cbuc gs ic qug sg gd`ugdtrc lgdtrk lgi `ugrpk lgi `khgtg). \gdbc gd `ugdtc ` ugdtc qug ic jcsc lgi carg lgdtrk lgi `khgtg gs ik suea`a suea`agdtgjgdtg gdtgjgdtg pgqugóc `kjk pcrc sgr abdkrclc @p gs gi `gdtrk lg prgsaðd (lg ic eugrzc lg crrcstrg lg carg) pcrc gi `khgtg `ucdlk gstã gd vugik C gs gi ãrgc trcdsvgrsci lg ic fkquaiic lgi `khgtg (c trcvás lg ic `uci scig gi cbuc) u gs ic vgik`alcl lgi cbuc lg scialc gd rgic`aðd `kd gi `khgtg \ gs gi gjpung gngr`alk gd gi `khgtg, `rgclk pkr gi cbu cbuc c lg scialc s gs ic lastcd`ac lgslg gi ekdlk lgi `ugrpk lgi `khgtg hcstc gi `gdtrk lg jcsc B

h gs ic citurc lgi cbuc, `kjk sg jugstrc v gs ic vgik`alcl lgi `khgtg, `kd rgspg`tk c ic tagrrc

Gi gjpung \ pcrc ud `khgtg lg cbuc gs gs gi jasjk qug pcrc iks `khgtgs quêja`ks .

 

W\D Ec`uitcl Vgbakdci Vgsastgd`ac

Jg`ãda`c y Jg`cdasjks 6=6=

lkdlg j gs ic jcsc lgi lgi `khgtg lg cbuc (`ugrpk lg `khgtg + cbuc), y t gs gi tagjpk. tagjpk.

]klgjks supkdgr rczkdcfigjgdtg qug, `ucdlk gi cbuc gstã sciagdlk, gi vkiujgd lg carg lgdtrk lgi `ugrpk lgi `khgtg sg gxpcdlg ik suea`agdtgjgdtg rãpalk pcrc qug dk tgdbc tagjpk lg gxpgrajgdtcr bcdcd`ac lg `cikr lgi gdtkrdk gxtgrdk k párlalc lg `cikr pcrc gi gdtkrdk gxtgrdk gxpcdsaðd clacfãta`c (k ud prk`gsk asgdtrðpa`k),

y

sg

puglg

rgprgsgdtcr

jctgjãta`cjgdtg

jglacdtg

ic

sabuagdtg

g`uc`aðd>

Lðdlg> @ gs udc `kdstcdtg o gs udc `kdstcdtg, qug pcrc gi carg gs abuci c 3,< ]k gs ic prgsaðd cfskiutc ada`aci lgi carg lgdtrk lgdtrk lgi `ugrpk lgi `khgtg, cdtgs lg qug gi cbuc sg iafgrg Uk gs gi vkiujgd ada`aci lgi carg lgdtrk lgi lgi `ugrpk lgi `khgtg, cdtgs lg q qug ug gi cbuc sgc iafgrclc Lg ic g`uc`aðd lg Fgrdkuiia pcrc gi eiunk lg eiualk lg lgdsalcl `kdstcdtg

Lðdlg>

]c gs ic prgsaðd lg carg eugrc lgi `ugrpk lgi `khgtg. Pg supkdg qug gstk gs `kdstcdtg skfrg ic lastcd`ac lg vugik lgi `khgtg σ 

gs ic lgdsalcl lgi cbuc, qug gs lg 3=== ob/j0

\gdbc gd `ugdtc qug qug ]c gs ic prgsaðd lgi jcdðjgtrk jcdðjgtrk qug udc fkjfc lg carg igg ci prgsurazcr. Gstc g`uc`aðd supkdg ik sabuagdtg> • 

Ic vgik`alcl lg eiunk lgi cbuc gd ic adtgrecz carg-cbuc lgdtrk lgi `ugrpk lgi `khgtg gs adsabdaea`cdtg

gd `kjpcrc`aðd `kd ic vgik`alcl lg eiunk lg scialc u. \gdbc gd `ugdtc qug ic vgik`alcl lg eiunk gs ic vgik`alcl rgictavc ci `khgtg. • 

Gi `cjfak brcvatc`akdci gd ic gdgrbêc lgi cbuc jglalc qug `cjfac ic gigvc`aðd jagdtrcs eiuyg lgslg

gi adtgrakr lgi `ugrpk lgi `khgtg hc`ac gi gxtgrakr tagdg udc `kdtrafu`aðd adsabdaea`cdtg. • 

@kdla`akdgs lg eiunk `ucsa gstcfigs pcrc gi cbuc, `kd era``aðd lg eiualk adsabdaea`cdtg.

Lgspgncdlk pcrc \ y kftgdgj kftgdgjks ks

 

W\D Ec`uitcl Vgbakdci Vgsastgd`ac

Jg`ãda`c y Jg`cdasjks 6=6=

]crc u gd eud`aðd lgi tagjpk. Gstk pgrjatarã qug qug gi gjpung \ sg lá gd eud`aðd lgi lgi tagjpk.

lkdlg lU/lt gs ic tcsc lg `cjfak lgi vkiujgd lg carg carg lgdtrk lgi `ugrpk lgi `khgtg. Gstk gs abuci ci `culci lg vkiujgd lg cbuc qug scig lgi `ugrpk lgi `khgtg. ]kr ik tcdtk

Pustatuygdlk Kftgdgjks>

Pustatuygdlk U y sajpiaea`cdlk. Gstk dks lc

Adtgbrcdlk u lgslg `kdla`aðd ada`aci t:= y prgsaðd ] jglalc `kd gi jcdðjgtrk. lkdlg u scig lg ic g`uc`aðd cdtgrakr pcrc lcr \ `kjk udc eud`aðd lg tagjpk

Ktrk prkfigjc adtgrgscdtg gs lgtgrjadcr lgtgrjadcr ic citurc jãxajc ci`cdzclc pkr ud `khgtg lg cbuc, tgdagdlk gd `ugdtc ic rgsastgd`ac ci carg. ]kr ic sgbudlc igy lg Dgwtkd gi gquaiafrak gquaiafrak lg eugrzc (udc lajgdsaðd) pcrc gi `khg `khgtg tg lg cbuc gs

lkdlg b gs ic c`gigrc`aðd lgfalc c ic brcvglcl (1,8 j/s6)y L gs ic eugrzc eugrzc lg era``akd lgfalk c ic rgsastgd`ac ci carg. Gstk gs lclk pkr

Lðdlg> @l gs gi `kgea`agdtg lg crrcstrg c gs ic lgdsalcl lgdsalcl lgi carg C` gs gi ãrgc trcdsvgrsci lgi `ugrpk lgi `khgtg gd ic larg``aðd lg v ]kr ik tcdtk, gi gquaiafrak lg eugrzc pcrc gi `khgtg lg cbuc sg `kdvagrtg gd

Pustatuygdlk gstc g`uc`aðd gd ic cdtgrakr

 

W\D Ec`uitcl Vgbakdci Vgsastgd`ac

Jg`ãda`c y Jg`cdasjks 6=6=

Vgskivgjks pcrc v g adtgbrcdlk sg puglg hciicr ic citurc jãxajc Lclk qug ic jcsc j (jcsc lgi `ugrpk lgi `khgtg jãs cbuc) `cjfac `kd gi tagjp tagjpk k dg`gsatcjks uscr ic g`uc`aðd

Iigdcr gi `khgtg `kd carg prgsurazclk sðik dk rgsuitcrã gd udc citurc `csa tcd brcdlg ci`cdzclc `kjk ik hcrêc iigdcdlk gi `khgtg `kd carg y cbuc prgsurazclks. prgsurazclks. Gstk sg lgfg c qug qug gi carg lg gs`cpg gd gi gi `khgtg sðik carg (ci sgr iafgrclk) kftagdg udc brcd pcrtg lg ic gdgrbêc cijc`gdclc (lg ic prgsurazc`aðd ada`aci) qug ic eubc lg cbuc gd ud `khgtg lg cbuc. Eugdtgs https>//www.rgci-wkril-physa`s-prkfigjs.`kj/wctgr-rk`ogt-physa`s.htji_68/8/6=31Z https>//www.rgci-wkril-physa`s-prkfigjs.`kj/wctgr-rk`ogt-physa`s.htji_68/8/6=31Z 

http>//www.ncxc.np/  http>//www.ncxc.np/  https>//hatg`hrkfkta`s.wkrlprgss.`kj/6=3