Answer
Katangar radial $ b$ abu ne mai mahimmanci don ƙayyade duka ƙarfin nauyi da haɓakar diamita na waje na bazara yayin matsawa. Don maɓuɓɓugar igiyar ruwa, nauyin $P$ yana bin $P = \frac{E \cdot b \cdot t^3 imes N^4 imes f}{1.59 \cdot D_m^3} imes n_{nested}$. Yayin da ake danne ruwan bazara, bangon radial yana ƙoƙarin faɗaɗa saboda karkatar da raƙuman ruwa. Idan bangon radial ya yi girma da yawa dangane da ma'anar diamita, bazara na iya ɗaure a cikin mahallinsa ko kuma samun kololuwar damuwa mara layi a diamita na ciki. Ana ƙididdige damuwa kamar $S = \ frac{3 \ pi \ cdot P \cdot D_m}{4 \cdot b \cdot t^2 imes N^2}$, yana nuna cewa damuwa yana raguwa a layi yayin da bangon radial $ b$ yana ƙaruwa don ɗaukar nauyi.