Answer
Amashanyarazi ya flake ya flake atanga kugabanuka gukomeye muburebure bwo gukora ugereranije n'amasoko y'uruziga. Kuberako umutwaro ugereranije na $ t ^ 3 $, ukoresheje inanutse, yagutse y'urukiramende rwambukiranya igice cyemerera igiciro kimwe $ k $ hamwe n'uburebure buke cyane $ H_s $. Mubikorwa byo mu kirere, aho buri milimetero yumwanya wa axial ifite agaciro, isoko yumuraba irashobora kugabanya ubunini bwimpeshyi kugera kuri $ 50 \% $. Byongeye kandi, ubuso butanga ahantu hanini ho guhurira, bigabanya guhangayikishwa $ \ sigma_c $ kubice byo gushyingiranwa, bikarinda 'guhuza' amazu ya aluminium cyangwa amazu akunze kuboneka muri sisitemu yo kugenzura indege.