Stretch Thiab qhwv zaj duab xis rau ntim khoom

Raws li ntau thiab ntau cov khoom raug thauj thiab ncig, qhov ntau ntawm cov khoom siv los ntawm cov tuam ntxhab ntawm cov yeeb yaj kiab ncab yog ua ntau thiab ntau dua. Tom qab ntawd dab tsi yog cov txiaj ntsig ntawm kev siv cov yeeb yaj kiab ncab?
Ntawm qhov tod tes, viscosity ntawm stretched winding zaj duab xis yog zoo heev, vim hais tias nyob rau hauv kev ua thiab zus tau tej cov viscous ib sab, yog li kev siv cov khoom no rau cov khoom ntim, nws tuaj yeem txo tau qee lub suab nrov thiab plua plav hauv kev ua haujlwm ntawm qee qhov cuam tshuam ntawm cov khoom. Ntawm qhov tod tes, lub zog thiab elasticity ntawm stretch winding zaj duab xis yog qhov loj, yog li nws tsis muaj ntau yam kev xav tau ntawm cov khoom siv. Nws tuaj yeem hloov kho rau lub ntim ntawm yuav luag txhua yam khoom. Dab tsi ntxiv, nws tseem tuaj yeem tiv thaiv cov khoom zoo dua thaum nws paub txog kev sib khi ntawm cov khoom.
Nyob rau hauv luv luv, stretching thiab winding zaj duab xis plays lub luag hauj lwm tseem ceeb heev nyob rau hauv lub ntim ntawm peb cov khoom, uas yuav tsis tsuas yog tiv thaiv cov khoom los ntawm kev puas tsuaj rau sab nraud, tab sis kuj plays ib tug zoo tshiab-kua nyhuv.