Lub elasticity ntawm kev thov tso cai rau peb los txiav txim siab qhov kev hloov pauv ntawm qhov kev thov ntawm cov neeg yuav khoom thaum ib yam uas cuam tshuam lawv xaiv kev hloov. Cov kev txiav txim siab tseem ceeb tshaj plaws ntawm kev thov yog tus nqi ntawm qhov khoom.
Cov Lus Qhia
Kauj ruam 1
Tus nqi elasticity ntawm kev thov qhia qhov sib txawv ntawm qhov ntau ntawm cov kev hloov pauv hauv kev xav tau thaum tus nqi hloov pauv 1%. Nws yog suav raws li feem pua ntawm cov kev hloov pauv ntawm cov neeg xav tau ntawm kev hloov pauv ntawm tus nqi lag luam ntawm cov khoom lag luam.
Kauj ruam 2
Qhov khi ntawm qhov ntim ntawm qhov xav tau ntawm tus nqi tuaj yeem ua qhia sib txawv. Yog hais tias tus nqi ntawm cov khoom lag luam poob qis los ntawm ib feem pua, thiab cov neeg yuav khoom ntau ntawm cov khoom lag luam nce qeeb qeeb, ces ib qho hais txog qhov tsis muaj qhov xav tau. Nrog kev thov elastic, nrog kev txo nqi ntawm cov khoom lag luam los ntawm 1%, qhov kev thov rau nws nce ntawm tus nqi nrawm tshaj plaws. Nrog rau ib koog elasticity, thaum tus nqi txo los ntawm ib nrab, qhov kev thov kuj tseem ua ob npaug, i.e. tus nqi ntawm poob nqi thiab tus nqi ntawm kev loj hlob hauv kev thov yog tib yam. Yog tias qhov kev thov xav tau qhov tsis txaus ntseeg tiag tiag, ces txhua yam nqi hloov pauv tsis cuam tshuam qhov ntim ntawm qhov xav tau ntawm ib txoj kev twg.
Kauj ruam 3
Tus nqi elasticity ntawm kev thov yog txiav txim los ntawm ntau yam. Nws cuam tshuam los ntawm qhov muaj cov khoom muag hloov pauv ntawm lub khw. Qhov ntau muaj, ntau qhov ntau qhov xav tau. Cov khoom lag luam no suav nrog cov khoom noj. Tab sis kev thov ntsev, uas tau xyaum tsis muaj hloov pauv, yog qhov tsis zoo. Ib qho ntxiv, qhov ywj pheej nyob ntawm kev sib qhia ntawm tus neeg tau txais kev khwv nyiaj los ntawm cov khoom lag luam muab. Qhov siab dua nws yog, qhov ntau elasticity. Lub elasticity ntawm kev thov kuj nyob ntawm qib ntawm qhov xav tau ntawm yam khoom muab rau tus yuav, ntau yam kev tuaj yeem siv cov khoom yuav khoom, thiab lub sijhawm nws yuav siv los kho rau kev hloov pauv cov nqi.
Kauj ruam 4
Kuj tseem muaj qhov sib tshooj ntawm tus nqi hluav taws xob-elasticity ntawm kev thov. Nws qhia cov kev hloov pauv ntawm qhov ntim ntawm qhov xav tau ntawm ib qho khoom lag luam thaum tus nqi ntawm lwm qhov kev hloov pauv. Yog tias qhov coefficient siab dua li xoom, tom qab ntawd muaj kev sib pauv khoom muag, i.e. thaum tus nqi ntawm ib qho khoom nce, qhov kev thov rau lwm tus nce ntxiv. Piv txwv, yog tias tus nqi ntawm cov qos yaj ywm sawv, qhov kev thov rau cov nplej zom yuav nce siab.
Kauj ruam 5
Yog tias qhov coefficient ntawm elasticity ntau dua xoom, tom qab ntawd lawv hais txog kev ua tiav ntawm cov khoom, i.e. thaum tus nqi ntawm ib qho khoom lag luam nce, qhov kev thov rau lwm qhov poob. Piv txwv li, thaum tus nqi roj av nce siab, qhov kev thov ntawm cov tsheb qis dua. Thaum lub elasticity coefficient yog sib npaug rau xoom, cov khoom lag luam ywj pheej, i.e. kev nce nqi ntawm ib qho khoom lag luam tsis nyob hauv txhua txoj kev cuam tshuam theem ntawm kev thov rau lwm tus.
