Aportes Científicos en La Mecánica de Solidos

 

Opdrtcs Ikcftâhkids cf `o Bciïfkio ac Yd`kads Ndrlc Kvïf, ]obârcz Qoboyd ?= ac Hcmrcrd ac =7?: Bciïfkio ac Yd`kads

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Cf c` skluk sklukcf cftc tc ad adiub iubcf cftd td sc jorï jorï uf mrcv mrcvcc rc rciu iucft cftd d jk jkst stùr ùrki kid d ac `d `dss op opdr drtc tcss bïs bïs kbpdrt kbp drtoft oftcs, cs, aoads aoads pdr ic`cmrcs ic`cmrcs ikcftâ ikcftâhki hkids ds cf c` ïrco ïrco ac `o bciïfki bciïfkioo ac sù`kad sù`kads. s. Yc ofo`kzoro cf quc ospcitd tëifkid sus opdrtcs oyuaordf o boquctor ac bofcro chcitkvo c` ïrco ïrco.. [ id idbd bd us usof ofad ad akvc akvcrs rsos os ïr ïrco coss ac `o ik ikcfi cfiko ko id idbd bd `d sd sdf f `o hâ hâsk skio io,, quâbk quâbkio io y botcbïtkios, cstds pcrsdfoncs `dlrordf opdrtor cf c` acsorrd``d ac` idfdikbkcftd ac `o bciïfkio ac suc`ds. Wo`omros I`ovc> Ikcftâhkids, Hâskio, Botcbïtkios, Bciïfkio, Kflcfkcrâo, Yd`kads Kftrdauiikùf>

@o bciïfkio ac sd`kads cs `o robo ac `o bciïfkio ac bcakds idftkfuds quc sc acakio o` cstuakd cstuak d ac` idbpdrtobkcftd idbpdrtobkcftd ac `ds botcrko`cs botcrko`cs sù`kads, sù`kads, cspciko`bcftc cspciko`bcftc aofad cfhdquc cf su bdvk bd vkbk bkcf cftd td y achdr achdrbo boik ikùf ùf iu iuof ofad ad sc oi oiik ikdfo dfof f hu hucr crzo zoss sd sdmr mrcc c` c``d `ds. s. C` ov ovof ofic ic ac idfdikbkcftd idf rcspcitd o csto ïrco fd cs uf oiikdfor lrotuktd. Bcftcs kbpdrtoftcs cf `o ikcfiko prcscftordf ovofics vofluorako idf c` hkf ac cstruituror `d quc vcfarâo skcfad `o bciïfkio ac sd`kads bdacrfo. Ykf scr pdr sus opdrtcs, c` ïrco ac cstuakd scrâo subobcftc akhcrcftc y buijd bïs kfhcrkdr o `d quc cs ojdro. C` cstuakd ac` c`cbcftd sd`kad jo skad  poro `o jubofkaoa uf tcbo ac mostoftc kftcrës ikcftâhkid. Acmkad o `o fcicskaoa ac adbkfor  `ds akvcrsds botcrko`cs akspdfkm`cs o` jdbmrc poro acsorrd``or su vkvkr akorkd. @o fcicskaoa ac tcfcr uf bcndr tcijd, ac pdsccr bcndrcs jcrrobkcftos y ac hoik`ktor `os `omdrcs idtkakofos sdf `os rozdfcs prkfikpo`cs pdr `os iuo`cs csto ïrco jo ovofzoad fdtom`cbcftc. Iomc rcso`tor quc `o iurkdskaoa ac` jdbmrc y `ds idfdikbkcftds ac Hâskio, _uâbkio y Botcbïtkios ac `o ëpdio sdf `ds fdtom`cs ortâhkics ac `ds ovofics. [ quc cf su boydrâo sdf  pcrsdfos acakioaos o cstos prdhcskdfcs `ds quc pcrbktkcrdf pc rbktkcrdf c` boydr acspcluc tcùrkid cf `d quc o `o bciïfkio ac sd`kads idfikcrfc. Wdr cfac idfhdrbc ovofzomof `ds idfdikbkcftds ac hâskio, quâbkio y botcbïtkios cf `o ëpdio sc kmof oÿoakcfad mrdijozds o` cstuakd ac `ds c`cbcftds ac cstoad sù`kad. Cstds ovofics cxpcrkbcfto`bcftc sc `dlromof ofo`kzofad tdaos `os prdpkcaoacs bciïfkios quc pdscâof `ds botcrko`cs. Idbd `d sdf `o achdrboikùf o` sdbctcr`c hucrzo (Mdwcr, =77;). [ c` ofï`ksks ac sus 1 bdac`ds ac acsirkpikùf iuofad cstïf sdbctkads o cshucrzds (C`ostkikaoa, Xksidc`ostkikaoa, W`ostkikaoa y Qcrbdc`ostkikaoa)

Acsorrd``d>

 

Cf cstc sclbcftd vo`c `o pcfo rcso`tor portkiu`orbcftc `ds opdrtcs ac fdtom`cs ikcftâhkids cf c` ïrco ac `o bciïfkio ac sd`kads @cdforad ao Xkfik (?13=-?3?;) @cdforad (?13=-?3?;)>> @cdforad ao Xkfik huc bïs quc tdad uf kfvcftdr quc bcakoftc `ds prdicsds cxpcrkbcfto`cs prdmomo `ds akhcrcftcs botcrko`cs poro lcfcror `o bcndr rcskstcfiko cf sus bïqukfos. Yu tromond cxpcrkbcfto` sc p`osbù cf c` akscÿd ac  pucftcs u`trorrcskstcftcs quc crof kbpdskm`cs ac joicr poro `o ëpdio, idbd c` pucftc quc

cstomo akrklkad poro su`tïf Dtdbofd Mcyozka KK, c` iuo` fd sc puad rco`kzor acmkad o quc fd cxkstâo `o tcifd`dlâo poro idfstrukr`d. Wcrd cf c` oÿd =77? sc idfstruyù uf pucftc kfspkroad cf sus akscÿds umkioad cf Fdruclo Lo`k`cd Lo`k`ck (?381-?81=)> Lo`k`cd Lo`k`ck opdrtù cf c` cstuakd ac` icftrd ac lrovcaoa cf `ds akvcrsds akvcrsds sù`kads sù`kads cf su cfsoyd cfsoyd acsorr acsorrd`` d``oad oad cf ?3:: ?3:: cf `o oioacbk oioacbkoo ac H`drcf H`drcfiko iko.. Qobmkëf acsorrd``ù cf su `kmrd Qwd Fcw Yikcfics pum`kioad Yikcfics pum`kioad cf c` oÿd ?89:, ofo`kzù `o ho``o ac cstru cstruitu ituros ros skbp`c skbp`cs, s, kfi`uy kfi`uycfa cfad d vklos vklos ioftk` ioftk`ëvc ëvcrr skcfad skcfad pkdfcr pkdfcrd d cf c` cstuak cstuakd d ac cstruituros. O pcsor ac quc sus cstuakds scof bcrobcftc oprdxkboads, su tromond huc `o hufa hufaoi oikkùf cf `o tcdrâ cdrâoo ac cs csttruit ruitur uros os y pusd pusd `o ik ikb bcft cftoik oikùf cf `d `dss pr prùx ùxkkbds bds acsiumrkbkcftds rc`oikdfoads. (Eosskbo`k, =7?3) ]dmcrt Jddec (?893-? ]dmcrt Jddec huc uf ikcftâhkid quc cf c` ïrco ac `o bciïfkio ac sd`kads acsorrd``ù `o `cy ac Jddec quc actcrbkfo quc `o hucrzo quc sc rcqukcrc poro cstkror d idbprkbkr uf rcsdrtc cs prdpdrikdfo` o `o ioftkaoa ac cstkrobkcftd d idbprcskùf (Ycrwoy, =77:)  H 2ex

Ciuoikdf ?> @cy ac Jddec

Csto pcrbk Csto pcrbktc tc ac bofcro bofcro oprdxk oprdxkboa boaoo ofo`kz ofo`kzor or `o c`ostk c`ostkika ikaoa oa ac `ds botcrk botcrko`c o`css sù`kad sù`kads, s, bkcftros `os hucrzos op`kioaos y `o achdrboikùf scof bâfkbos. Ksooi Fcwtdf (?81=-? Ksooi Fcwtdf cs hufaobcfto` cf `os moscs idficptuo`cs ac `o Bciofkio I`oskio. Bcakoftc `o prdpdskikùf ac `os trcs `cycs ac` bdvkbkcftd quc pcrbktcf

cstu cstuak akor or ac ac bofcr boFcwtdf. fcroo obcfo obcfo `ds `ds iu iucr crpds pds cf rcpd pdsd sd. . [o quc cs cstï tïf f sd sdpd pdrt rtoa oads ds mo mond nd `d `dss  pdstu`oads Cf id`omdroikùf idfrc c` botcbïtkid o`cbïf Ldtthrkca @ckmfktz kfvcft kfv cftord ordf f c` Iï`iu` Iï`iu`d, d, jcrrob jcrrobkcf kcfto to utk`kz utk`kzoao oao cf c` acsorr acsorrd`` d``d d ac akolro akolrobos bos idrtof idrtoftc tc y bdbc bd bcft ftd d ac uf iu iucr crpd pd sd sd`k `kad ad mo mond nd `o oi oiik ikùf ùf ac hu hucr crzo zos. s. Oufqu Oufqucc tk tkcf cfcc kf kfhk hkfk fkao aoa a ac op`kioikdfcs cf `d quc `o cstïtkio ac iucrpds râlkads idfikcrfc @cdfjora Cu`cr (?