Izixhobo ze-LMEC-4 zeShear Modulus kunye neRotational Moment of Inertia

Inkcazo emfutshane:

Umlinganiselo woxinzelelo lwangaphakathi kuxinzelelo kumda we-elastic yiparameter ebalulekileyo yokulinganisa ukuguquka kwento ephantsi koxinzelelo. Umlinganiselo woxinzelelo oluqhelekileyo kuxinzelelo oluthe ngqo ubizwa ngokuba yi-Young's modulus; umlinganiselo woxinzelelo lwe-shear kuxinzelelo lwe-shear ubizwa ngokuba yi-shear elastic modulus, okanye i-shear modulus ngamafutshane. I-Young's modulus kunye ne-shear modulus zisetyenziswa kakhulu kuyilo lobunjineli kunye nokukhetha izixhobo zoomatshini koomatshini, ekwakheni, ekuthuthweni, kunyango, kunxibelelwano nakwamanye amacandelo emizi-mveliso.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimvavanyo

1. Umgaqo kunye nendlela yokulinganisa i-inertia ejikelezayo nge-torsion pendulum.
2. Ukusebenzisa i-torsion pendulum ukulinganisa i-shear modulus yentambo kunye ne-rotary inertia ye-pendulum.

3. Uhlobo lwe-LMEC-4a lonyusa uvavanyo lwe-pendulum olunemigca emithathu. Iinkcukacha ezikhethekileyo zinokwenziwa ngokwezifiso.

Iinkcukacha

Inkcazo	Iinkcukacha
Isango lefotoelectric	Uluhlu lwexesha 0 ~ 999.999s, isisombululo 0.001s
Uluhlu lokubala lwe-single-chip	Izihlandlo ezi-1 ukuya kwezingama-499
Ubungakanani besangqa se-torsion pendulum	Ububanzi bangaphakathi yi-10cm, ububanzi bangaphandle yi-12cm
Umgca wokumiswa kwependulum ojijekileyo	0 ~ 40cm ehlengahlengiswayo