Transferencia de Momentum Resumen

 

TGCUDP_CHAH GAOCNGAL A@CDPXA S A HC_XAGOCA - TGAH D_OTDLA HD OCDGOCA_ @Á_COA_, XDOGNLNMËA D CGMDGCDPËA XPAG_EDPDGOCA HD KNKDGXTK _dkdstrd - 0612

XPAG_EDPDGOCA HD KNKDGXTK TGCHAH 0 ‟ EA_D 0. AVPDGHCZAJD @A_AHN DG VPN@LDKA_

Vrdsdgtahn pnr: BDOXNP ALDRAGHDP PN@ASN

Mrupn: 011516^8

Xutnr BDCHS LNPDGA MALLDMN

TGCUDP_CHAH GAOCNGAL A@CDPXA S A HC_XAGOCA TGAH  D_OTDLA HD OCDGOCA_ @Á_COA_, @Á_COA_, XDOGNLNMËA D CGMDGCDPËA

_DKD_XPAL NOXT@PD

 

TGCUDP_CHAH GAOCNGAL A@CDPXA S A HC_XAGOCA - TGAH D_OTDLA HD OCDGOCA_ @Á_COA_, XDOGNLNMËA D CGMDGCDPËA XPAG_EDPDGOCA HD KNKDGXTK _dkdstrd - 0612

ELTJN HD ELTCHN_ DOTAOCßG HD @DPGNTLLC La douaocÿg hd @drgnullc sd rdlaocnga ong dl `alagod hd dgdrmëas qud cgtdraotúag dg ug scstdka, dg dl oual la dgdrmëa qud cgmrdsa ds cmual a la dgdrmëa qud sald. Dsta douaocÿg ds utclczaha para ug `alagod hd dgdrmëa kdoágcoa dg dstahn dstaocngarcn, ds hdocr qud la ercoocÿg ds hdsprdoca`ld.

Douaocÿg #1

(

 )

 0

 p U  ∅ + mZ +  ρ 0 α  

W W

;∐] ]  ∐ D v

Ouaghn la pdrhcha hd ercoocÿg ds pdqudña tdgdkns

Douaocÿg #0

(

 0

 )

 p U  ∅ + mZ + ;∐] ]    ρ 0 α  

(

W

Al baodr usn hd la dsta douaocÿg hd @drgnullc dgtrd ug pugtn y ntrn

∅ m . Z +

 )

0

U 

0

W

W

;∅ B ; Q ∐] ]   W

Ouaghn ds ug scstdk Ouaghn scstdkaa ahca`á ahca`átco tcon n Q ; 6, elujn bnrczngtal y hdsprdocaghn la varcaocÿg hd dgdrmëa ocgãtcoa sd tcdgd qud  B 1; B 0, la oual ds la dgtalpca. W

W W

EAOXNP EPCOOCßG Vara hdtdrkcgar las pãrhchas hd ercoocÿg ( D v ) dg la douaocÿg hd @drgnullc, sd hd`d tdgdr   prdsdgtd qud ug elujn qud ocroula pnr ug huotn djdrod uga eudrza (E)sn`rd la supdrecocd cgtdrga hd dstd. Hcoba eudrza sd onkpngd hd hns: W

Eudrza Dstátcoa ( E s ¾: aqudlla qud djdrod dl eluchn asë sd dgoudgtrd dg rdpnsn. Eudrza Hcgákcoa ( E i ): aqudlla qud sd rdlaocnga ong dl onkpnrtakcdgtn ocgãtcon hdl eluchn. Vnsdd la kcska hcrdoocÿg hd la vdlnochah kdhca U dg dl huotn.

 E i ; A . I . e 

 

TGCUDP_CHAH GAOCNGAL A@CDPXA S A HC_XAGOCA - TGAH D_OTDLA HD OCDGOCA_ @Á_COA_, XDOGNLNMËA D CGMDGCDPËA XPAG_EDPDGOCA HD KNKDGXTK _dkdstrd - 0612

Vara tu`ns ocroulards  E i  tdgdkns:

 E i ;( 0 φPL ) .

(

)

1 0 . ρ . U   . e  0

Dg dstahn dstaocngarcn tdgdkns:

  ;6 ∑ E  ;∑ k hU  ht   x

0

0

φ P . ρ1∐ φ P . ρ 0 Xdgdkns qud dl eaotnr hd ercoocÿg hd Eaggcgm dstá hahn pnr:

e ;

1 8

( )  H  L

  ∐∅ V

(

1 0

0

 ρ U 

)

 0

 D v ;8 e .  L . U   H 0 W

( ) (  ) (  ) (  ) 0

 L U  .  D v ;e  .  H 0 ¾

W

HD_OPCVOCßG HD OAÑDPCA_, UÁLUTLA_ S AOOD_NPCN_ Ongtakns ong hcvdrsns katdrcalds usahns para la ea`rcoaocÿg hd tu`drëas, pdrn dgtrd lns kás onkugds a utclczar dstág dl aodrn, dl on`rd y dl `rngod, hcobns tu`ns sd dla`nrag a partcr hd uga gnrka qud dsta`ldocÿ la Akdrcag _taghars Assnocatcngs (A_A) la oual dspdocecoa las hckdgscngds oaraotdrëstcoas a usar. Dg la cghustrca ongtakns ong dl usn hd ongdxcngds onkn, onplas, onhns, rdhuoocngds, tapngds, tdds, oruods, yds y válvulas.

DUALTAOCßG HD VÃPHCHA_ DG UÁLUTLA_ S AOOD_NPCN_ Ongdxcngds pnr ercoocÿg: 0

  L1 U 1  DU   11∐0; 8 e 1 . .  H1 0 W

 

TGCUDP_CHAH GAOCNGAL A@CDPXA S A HC_XAGOCA - TGAH D_OTDLA HD OCDGOCA_ @Á_COA_, XDOGNLNMËA D CGMDGCDPËA XPAG_EDPDGOCA HD KNKDGXTK _dkdstrd - 0612 0

  L0 U 0 .  DU  ? ? ∐8; 8 e  0 .  H0 0 W

Hnghd,

 H1; H 0 ,dgtngodsU 1;U 0 y e 1; e 0  DU  1 1∐ 8; DU tntal ; DU  1 1 ∐0; D U válvula ; DU  ? ? ∐8 W

W

W

W

W

0

 L 1 + L0 U 1  DUtntal; 8 e 1 . .  H1 0 W

Aplcoakns la douaocÿg hd @drgnullc n`tdgdkns:

 V 8∐ V1  ρ

  + m ( z  z 8∐ z 1 ) + ;

W

∐8

W

 DU válvula  DUtntal

1 0 0 ( v ∐v );∐ DUtntal 0 0 1 W

( L + L ) 1

e 1 .

0

U 1

0

 H1

.

0

 0

U   DU aoodsnrcn; I . 0 W

(  )

 L  DU aoodsnrcn; 8 e .  H W

0

U  . aoodsnrcn 0

 P B ;

  sdoocÿ sdoocÿg g hd elujn elujn  pdrckdtrn  pdrckdtr n knjahn

 P B ;

φ P  P  H ;  ;   ← H dq; 8. P B  0 φP 0 8

0

ELTJN_ GN GD]XNGCAGN_ α ;

( 8 g + 0 )( 4 g + ? ) 0 5 ( ? g +1 )

Ouaghn dl rãmckdg hdl elujn sda tur`uldgtn, α ;1.

 

TGCUDP_CHAH GAOCNGAL A@CDPXA S A HC_XAGOCA - TGAH D_OTDLA HD OCDGOCA_ @Á_COA_, XDOGNLNMËA D CGMDGCDPËA XPAG_EDPDGOCA HD KNKDGXTK _dkdstrd - 0612

PDEDPDGOCA_ @C@LCNMPÁECOA_ Pdyds, Pdyd s, _. A. (0616) (0616).. Dsourr Dsourrck ckcdgt cdgtn n hd eluch eluchns: ns: aplcoa aplcoaocng ocngds. ds. Dhc Dhctnr tnrcal cal Tgcvdr Tgcvdrsch schah ah hd _agtcamn hd Obcld. Pdoupdrahn bttps://`c`lcntdoavcrtual.ugah.dhu.on:04?2/lc`/ugahsp/rdahdr.aotcng>hnoCH;?001818

hd: