Answer
A cikin maɓuɓɓugan ruwan raƙuman ruwa na Crest-to-Crest, ƙimar bazara $K$ ya yi daidai da adadin juye-juye $n$ kuma kai tsaye daidai da iko na huɗu na adadin raƙuman ruwa $N$ kowane juyi. Ma'auni na mulki don nauyin $P $ shine $ P = \ frac {E \cdot b \cdot t^3 imes N^4 imes f}{1.59 \cdot D_m^3 imes n}$, inda $E$ shine Modulus na Elasticity, $ b$ shine bangon radial, $t $ shine kauri na abu, $f$$ shine diamita $ f. Ƙara yawan jujjuya $n$ yadda ya kamata yana ƙara maɓuɓɓugan ruwa a jeri, rage ƙimar gabaɗaya, yayin da ƙara yawan igiyoyin ruwa $N$ yana ƙarfafa bazara sosai. Dole ne injiniyoyi su daidaita $N$ don guje wa 'ƙasa ƙasa' ko ƙetare iyakar kayan abu a kololuwar igiyar ruwa.