Ecuacion de Energía
January 19, 2023 | Author: Anonymous | Category: N/A
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_CFH\ ^HPH PCLAPOHP CLSHLGÜM OC CMCPJÆH Cm sgstcfhs ieugoas eh cmcrjæh sc prcscmth iumohfcmthefcmtc cm trcs iarfhs ogstgmths4 - - -
Cmcrjæh Lgmçtglh Cmcrjæh oc prcsgüm a cmcrjæh gmtcrmh oce ieugoa Cmcrjæh ^atcmlghe
Csths cmcrjæhs sam lamsgocrhohs oc fhmcrh ogicrcmtc y pucocm scr cxprcshohs cm Mcwtam * fctra (M*f) cqugvhecmtc h um Duega (D). Eh cmcrjæh lgmçtglh (KC) larrcspamoc h eh cmcrjæh oc um lucrpa cm iumlgüm oc su vcealgoho, sc octcrfgmh lafa ce praoulta oc eh fhsh par eh fgtho oce luhorhoa oc eh vcealgoho.
6 80 √ √ 6 80 √ ( ) √
Cmcrjæh oc prcsgüm (IC) larrcspamoc h eh lhmtgoho oc trh`hda rcqucrgoh phrh favcr ce ieugoa umh ogsthmlgh cspclæiglh, pucoc scr octcrfgmhoh par ce praoulta cmtrc eh prcsgüm, ce èrch trhsvcrshe oce ieugoa y eh ogsthmlgh, oamoc ce praoulta oce èrch par eh ogsthmlgh larrcspamoc he vaeufcm oce ieugoa, par ea thmta4
6 √ √ 6 √
Eh heturh oc prcsgüm larrcspamoc h eh heturh quc helhmzhræh ce mgvce oce hjuh cm umh tu`cræh sg sc ec gmstheh um tu`a pgczafçtrgla. Cmcrjæh ^atcmlghe (^C) Larrcspamoc h eh cmcrjæh quc pascc ce cecfcmta ieugoa oc`goa h su cecvhlgüm lam rcspclta h um mgvce oc rcicrcmlgh, oc tcrfgmh lafa ce praoulta oc eh ogsthmlgh vcrtglhe oce cecfcmta lam rcspclta h um mgvce oc rcicrcmlgh y ce pcsa oce fgsfa.
6 √√
^ar ea thmta, eh cmcrjæh tathe cs4
6 ++ + 0
Oamoc sc pucoc a`scrvhr oc um hmèegsgs ogfcmsgamhe, quc taoas eas tçrfgmas sc cmlucmtrhm cm umgohocs oc iucrzh * umgohocs oc eamjgtuo. ^ar lafaogoho phrh, hmèegsgs bgorèueglas cs pasg`ec ogvgogr lhoh tçrfgma cmtrc ce pcsa lam ce igm oc tcmcr eh cxprcsgüm oc cmcrjæh cxprcshoh cm umgohocs oc eamjgtuo lafa4
6 + + 0
Cluhlgüm oc @crmaueeg4 Lam ce igm oc lafphrhr ce vhear oc eh cmcrjæh cmtrc oas pumtas phrh sgstcfhs lam ieuda goche a oamoc ehs pçrogohs oc cmcrjæh pucocm scr ocsprclghohs4
+ + 0 6 + + 0
Cluhlgüm oc cmcrjæh4 Larrcspamoc he `hehmlc oc cmcrjæh cmtrc oas pumtas tcmgcmoa cm lucmth eh ogrcllgüm oce ieuda, phrh cstc lhsa sc rcqugcrc r cqugcrc tcmcr cm lucmth4 - - - - -
Cmcrjæh cm eh scllgüm 8 (lgmçtglh + prcsgüm + patcmlghe) Cmcrjæh pcrogoh (pcrogohs oc cmcrjæh, ehs luhecs pucocm scr par irgllgüm y hllcsargas) Cmcrjæh høhogoh (sgstcfhs oc `af`ca) Cmcrjæh cxtrhæoh (tur`gmhs) Cmcrjæh cm eh scllgüm 0
Oc csth fhmcrh cm iumlgüm oc tgpa sc sgstcfhs paocfas tcmcr cmtrc at atras ras eas sgjugcmtcs lhsas4 -
\gstcfh thmquc h thmquc4 \gtuhlgüm fhs scmlgeeh oc lèeluea, tcmgcmoa cm lucmth quc eh vcealgoho cm eh supcriglgc tgcmoc h lcra y sc cmlucmtrh h prcsgüm htfasiçrglh (par ea quc cstas vhearcs sam >), ma sc prcscmth cmcrjæh høhogoh mg cxtrhæoh. Eh cluhlgüm jcmçrglh quc oh oc eh sgjugcmtc fhmcrh.
+ + 0 ℍ 6 + + 0
_afhoa oc4 Fclèmglh oc eas Ieugoas c Bgorèueglh. Phmheo Y Jgecs. Fl Jrhw Bgee. Cs gfparthmtc fcmlgamhr quc bE larrcspamoc h ehs pçrogohs oc cmcrjæh (irgllgüm y hllcsargas), phrh cstc lhsa sc a`scrvh irgllgüm cm oas tu`cræhs oc ogicrcmtc ogèfctra y hllcsargas lafa shegoh oc thmquc, laoas, hfpeghlgüm y cmtrhoh h thmquc. -
\gstcfh lam `af`ca4 Cm cstc lhsa sc oc`c tcmcr cm lucmth eh cmcrjæh høhogoh he sgstcfh4
+ + 0 + ℍ 6 + + 0
Oamoc B@ cs eh cmcrjæh sufgmgstrhoh par eh `af`h @, mucvhfcmtc sc trh`hdh oc thmquc h thmquc y cm eh igjurh sc prcscmthm ogicrcmtcs hllcsargas lafa vèevuehs (0), laoas, cmtrhoh y shegoh oc thmquc.
_afhoa oc4 Ieugos Fclbhmgls. Irhmk Zbgtc. Fl Jrhw Bgee. -
\gstcfh lam _ur`gmh4 Stgegzhoa phrh praoullgüm oc cmcrjæh, eh tur`gmh rcsth cmcrjæh bgorèueglh phrh lamvcrtgreh cm cmcrjæh ceçltrglh.
+ + 0 ℍ 6 + + 0
_afhoa oc4 Ieugos Fclbhmgls. Irhmk Zbgtc. Fl Jrhw Bgee.
^hrh cstc lhsa B_ larrcspamoc h eh cmcrjæh cxtrhæoh par eh tur`gmh, gjuhefcmtc sc prcscmthm ogicrcmtcs hllcsargas phrh ehs pçrogohs fcmarcs. Eh shegoh oce sgstcfh prcscmth vcealgoho, pcra eh ocslhrjh eg`rc gmoglh prcsgüm htfasiçrglh. Cs gfparthmtc rclarohr quc luhmoa ma sc trh`hdh thmquc h thmquc cs pasg`ec tcmcr vcealgohocs y prcsgamcs yh sch cm ce pumta gmglghe a igmhe oamoc sc trh`hdh eh cluhlgüm oc cmcrjæh.
Egmch oc cmcrjæh a oc heturh tathe4 Pcprcscmth eh cmcrjæh cm lhoh scllgüm oce sgstcfh ocigmgoh lafa eh sufhtargh oc eas trcs tgpas oc cmcrjæh fcmlgamhoas hmtcrgarfcmtc, su pcmogcmtc sgcfprc oc`c scr oclrclgcmtc cm ce scmtgoa oce ieuda h fcmas quc sc hjrcjuc cmcrjæh par fcoga oc sgstcfhs oc `af`ca. Eæmch oc heturhs pgczafçtrglhs4 Ealhegzhoh par oc`hda oc eh eæmch oc cmcrjæh cm umh fhjmgtuo gjuhe h eh hturh oc vcealgoho (Y 0/0j), cs oclgr ômglhfcmtc tgcmc cm lucmth h cmcrjæh patcmlghe y eh oc prcsgüm. Ma sgcfprc tgcmc pcmogcmtc oclrclgcmtc cm ce scmtgoa oce ieuda, csta ocpcmoc oc eh vcealgoho oce ieuda. Eh sgjugcmtc igjurh prcscmth ce lafparthfgcmta oc ehs oas eæmchs phrh umh a`strullgüm jrhouhe quc ma praoulc pçrogohs fcmarcs, sc a`scrvh lafa ce hufcmta cm eh vcealgoho oce ieuda praoulc um ogsthmlghfgcmta cmtrc ehs eæmchs oc cmcrjæh y oc heturhs pgczafçtrglhs.
_afhoa oc4 Ieugos Fclbhmgls. Irhmk Zbgtc. Fl Jrhw Bgee. ^hrh sgstcfhs oc tu`cræhs sc pucoc a`scrvhr quc fgcmtrhs ma cxgsth lhf`ga oc ogèfctra ehs oas eæmchs sam phrhecehs, fgcmtrhs quc ce lhf`ga cm ce ogèfctra praoulc pcrogohs fcmarcs y hetcrhlgüm
oc eh vcealgoho oce iuda, lhrhltcrgzhoa par eh vhrghlgüm cm ce ogsthmlghfgcmta cmtrc ehs eæmchs oc cmcrjæh y oc heturh pgczafçtrglh, the lafa sc hprclgh cm eh sgjugcmtc igjurh.
_afhoa oc Fclèmglh oc ieugoas lam hpeglhlgamcs cm gmjcmgcræh. Fl Jrhw Bgee. Cdcfpea
•
Eh igjurh fucstrh eh ocslhrjh eg`rc oc hjuh par um sgiüm gmvcrtgoa, ehs pçrogohs oc cmcrjæh cmtrc ce pumta 8 y ce 0 cqugvhecm h
0 √
y oce pumta 0 he < sam oc
octcrfgmc ce lhuohe oc ocslhrjh y eh prcsgüm cm ce pumta 0.
< √
, sgcmoa Y eh vcealgoho oce ieuda,
_afhoa oc4 Fclèmglh oc eas Ieugoas c Bgorèueglh. Phmheo Y Jgecs. Fl Jrhw Bgee. \aeulgüm
•
h. h. Lhuohe oc ocslhrjh4
+ + ℍ 6 + + 0 0
_cmgcmoa cm lucmth ehs lamsgocrhlgamcs oce pra`ecfh4
>+>+ ℍ ∐ + ℍ ∐ 6 > + 0 + >
0∐ V 6 >>++ 0 0∐ + < 0 3 [0 0
_cmgcmoa cm lucmth quc ma cxgstc lhf`ga oc ogèfctra ehs vcealgohocs sam gjuhecs
6 ?,>?/ 6 >,>>:7+>+ ℍ ∐ 6 + 0 +
∐ >+>+30 0 6 + 0 + : 6 ?,3
Cdcrlglgas prapucstas
•
Oce ocpüsgta H he C lgrlueh hjuh lam ehs sgjugcmtcs pçrogohs oc cmcrjæh4
•
_afhoa oc4 Fclèmglh oc eas Ieugoas c Bgorèueglh. Phmheo Y Jgecs. Fl Jrhw Bgee.
3 9,3 >,93 2
H “ @ “ @ 6 >,
@ “ L “ L 6
L “ O “ O 6
•
O “ C “ C 6
-
Lhuohe trhmsparthoa par ce sgstcfh
-
^rcsgüm cm ce pumta L
•
•
•
Octcrfgmhr4
- -
Og`udhr ehs eæmchs oc heturhs tathecs y oc heturh pgczafçtrglh phrh eas pumtas H, @, L, O, C.
^hrh ce vcmturæfctra fastrhoa eh ociecxgüm oce fhmüfctra ogicrcmlghe oc fcrlurga cs oc 8?,>> jheamcs/fgmuta cm lhoh ogrcllgüm y umh pçrogoh o irgllgüm oc 8: pgcs, octcrfgmc eh patcmlgh cxtrhæoh par eh tur`gmh cm kgeavhtgas y eh patcmlgh rcqucrgoh par eh `af`h. ^hrh eas oas sgstcfhs cfpechr umh ciglgcmlgh oc 23%
Egmks oc gmtcrçs4 Cm eas luhecs pucocm rclarohr lamlcptas. bttps4//www.yautu`c.laf/whtlb1v6IJK_>:RPd@2 bttps4//www.yautu`c.laf/whtlb1v6IJK_>:RPd@2 bttps4//www.yautu`c.laf/whtlb1v6rdW\7pdPEpS bttps4//www.yautu`c.laf/whtlb1v6rdW\7pdPEpS bttps4//www.yautu`c.laf/whtlb1v62wfZhutgxP? bttps4//www.yautu`c.laf/whtlb1v62wfZhutgxP?
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