Lub sij hawm elasticity yog pom nyob rau hauv kev txheeb xyuas ntawm kev hloov pauv ntawm kev xav tau, muab khoom, kawm txog kev lag luam ntawm cov tuam txhab. Qhov coefficient ntawm elasticity qhia ntau npaum li cas ib qho kev hloov yuav hloov nrog qhov nce lossis txo tus nqi ntawm lwm tus los ntawm 1%.
Cov Lus Qhia
Kauj ruam 1
Siv cov qauv ntawm kev nrhiav cov coefficient ntawm elasticity raws arc yog tias koj xav tau ntsuas nws nruab nrab ntawm cov ntsiab lus ntawm qhov muab khoom lossis kev thov arc. Koj yuav xav tau cov ntaub ntawv xws li thawj zaug thiab tus nqi tshiab, pib thawj thiab zaum kawg. Faib qhov ntim raws ntawm tus nqi raws. Txhawm rau nrhiav cov ntawv pov tseg, koj yuav tsum rho tus nqi pib ntawm tus nqi kawg, thiab tom qab ntawd faib cov txiaj ntsig los ntawm tus nqi nruab nrab ntawm qhov ntsuas, uas tuaj yeem tau txais los ntawm kev faib cov lej ntawm ob qhov muaj nqis los ntawm ob.
Kauj ruam 2
Siv cov ntsiab lus kev qhia txog kev ywj pheej thaum koj muaj cov khoom siv los yog qhov xav tau thiab koj paub tus nqi pib thiab qib thov. Yog li, koj yuav muaj peev xwm xam tus txheeb ze hloov hauv cov khoom lossis xav tau, txawm tias muaj kev sib txawv me ntsis hauv qib nqe lossis lwm yam tsis pub dhau. Koj yuav tsum tau tshaj tawm cov kev coj ua ntawm qhov muaj nuj nqi los ntawm tus lej sib tw ntawm tus nqi lag luam mus rau qhov ntim ntawm cov lus xav tau lossis xav tau ntawm tus nqi ntawd.
Kauj ruam 3
Nco ntsoov tias tus nqi elasticity tsis yog nyob ntawm cov ntsuas uas koj ntsuas qhov muab cov yam tseem ceeb, vim tias qhov no yog qhov txiaj ntsig uas ntsuas tsis tau. Ntxiv rau, tus nqi elasticity ntawm kev thov thiab tus nqi elasticity ntawm kev muab khoom yog cov ntsuas uas tsis sib xws. Hauv chav kawm ntawm kev tshawb nrhiav nyiaj txiag, kev sib raug zoo ncaj qha raug saib xyuas, uas qhov kev loj hlob ntawm ib qho taw qhia ua rau muaj kev nce ntxiv hauv lwm qhov, thiab rov qab sib txawv. Thawj qhov kev xaiv yog sawv cev los ntawm kev ywj pheej ntawm kev thov rau cov khoom lag luam nrog kev hwm ntawm cov neeg siv nyiaj, thiab pab pawg thib ob suav nrog kev sib txawv ntawm kev thov nrog kev saib xyuas tus nqi.
Kauj ruam 4
Tshawb nrhiav lwm hom ntawm elasticity. Cov no suav nrog, piv txwv li, ib qho meej tshaj plaws, thaum qhov tsis txaus siab hloov hauv ib qhov ntsuas tau nce lossis txo tus nqi ntawm lwm qhov. Xav tau lossis khoom siv yog ywj pheej thaum qhov kev loj hlob ntawm lawv qhov ntsuas nws siab dua qhov hloov pauv hauv lwm yam. Yog hais tias tus nqi ntawm kev loj hlob lossis poob qis yog qhov qub, muaj ib chav tsev ib qho elasticity. Thaum qhov kev loj hlob ntawm qhov tseem ceeb hauv qhov kev kawm paub qis dua qhov hloov pauv, nws yog qhov tsis txaus los yog kev xav tau. Thov nco ntsoov tias kev hloov pauv hauv kev lag luam yuav tsis cuam tshuam qhov txiaj ntsig uas peb kawm nyob hauv txhua txoj kev. Tom qab ntawd muaj txog inelasticity.
