Answer
Maɓuɓɓugan igiyar igiyar ruwa ta ƙunshi jujjuyawar juye-juye a layi daya maimakon jeri. Jimlar ƙarfin lodin $P$ yana ƙaruwa daidai gwargwado tare da adadin layuka $n$, yana bin $P_{total} = n \cdot P_{single}$. Wannan saitin yana ba da izini ga ƙarfi mai ƙarfi a cikin madaidaicin radial da ambulan axial. Duk da haka, dole ne a kula da damuwa da shear $ S$ a hankali ta amfani da $S = \ frac{3 \cdot \ pi \cdot P \cdot D_m}{4 \cdot b \cdot t^2 \cdot Z^2}$. A cikin ƙirar gida, juzu'i tsakanin yadudduka na iya gabatar da madauki na hysteresis a cikin lanƙwan jujjuyawar lodi, wanda aka ƙididdige shi ta wurin da ke tsakanin hanyoyin lodi da sauke kaya. Wannan gogayya kuma tana aiki azaman tsarin damping a cikin tsarukan tsarukan.