Txoj kev ntxhov siab tuaj yeem yog qhov zoo lossis tsis zoo, nyob ntawm qhov kev sib koom ua ke peb xaiv. Yog hais tias lub deformation yog raws qhov tsis zoo axis, lub shear stress yog hais tias tsis zoo, thiab yog hais tias lub deformation nyob rau hauv lub zoo axis, ces lub shear stress yog zoo shear stress.
Puas yog kev ntxhov siab tsis zoo lossis zoo?
Kev nyuaj siab yog zoo yog nws ua rau lub ntsej muag zoo nyob rau hauv qhov zoo lossis yog nws ua rau lub ntsej muag tsis zoo hauv qhov tsis zoo.
Yuav ua li cas quab yuam tsis zoo?
Qhov deformation tuaj yeem ntsuas tau ntawm lub kaum sab xis g uas yog hu ua shear strain. Kev ntxhov siab shear ua rau lub ntsej muag zoo yog qhov zoo yog tias nws ua rau qhov zoo ntawm qhov axis, thiab qhov tsis zoo yog tias nws ua hauv tsis zoo kev taw qhia ntawm ib qho axis.
Puas shear rate yuav tsum zoo?
Koj cov cuab yeej muaj teeb meem ntawm kev ntsuas, qhov kev ntxhov siab ib txwm yuav tsum yog qhov zoo. … Qhov kev ntxhov siab no yuav tsum ploj mus ua ntej koj pib ntsuas.
kev tsis zoo txhais li cas?
Nyob tsis zoo shear force yog just opposite to positive shear force i.e. nws nyiam thawb down sab laug tes ntawm kab.
