Helu Helu Makani makani
- Ke ana ʻana i ka ʻāpana hū ʻia o kāu Turbine makani
Hiki ke ana i ka wahi i kahiliia oHe mea nui kāu mau lau inā makemake ʻoee kālailai i ka pono o kāu huila makani.
ʻO ka wahi i kahili ʻia e pili ana i kahi o kapōʻai i hana ʻia e nā lau e like me lākoukahili ma ka lewa.
No ka huli ʻana i ka wahi i kahili ʻia, e hoʻohana likeka hoohalike au e hoohana ai e imi i ka wahio ka poai hiki ke loaa ma ka hahai ana
hoohalike:
Wahi =πr2
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π = 3.14159 (pi)
r = radius o ka pōʻai. Ua like kēia me ka lōʻihi o kekahi o kāu mau maka.
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- No ke aha he mea nui kēia?
Pono ʻoe e ʻike i ka wahi i kahili ʻia o kāumakani huila e helu i ka huina mana o kamakani e pa ana i kou turbine.
E hoʻomanaʻo i ka mana ma ka makani equation:
P = 1/2 x ρ x A x V3
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P= Mana (Watts)
ρ= Ka Ea Density (ma kahi o 1.225 kg/m3 ma ka ʻilikai)
A= ʻAhi ʻAhi ʻia o nā ʻAhi (m2 )
V= Ka wikiwiki o ka makani
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Ma ka hana ʻana i kēia helu ʻana, hiki iā ʻoe ke ʻike i ka nui o ka ikehu ma kekahi wahi o ka makani. Hiki iā ʻoe ke hoʻohālikelike i kēia me ka nui maoli o ka mana āu e hana nei me kāu turbine makani (pono ʻoe e helu i kēia me ka hoʻohana ʻana i ka multimeter—hoʻonui i ka volta me ka amperage).
ʻO ka hoʻohālikelike ʻana o kēia mau helu ʻelua e hōʻike i ka maikaʻi o kāu turbine makani.
ʻOiaʻiʻo, ʻo ka ʻimi ʻana i ka wahi kahili o kāu turbine makani he ʻāpana koʻikoʻi o kēia hoohalike!
Ka manawa hoʻouna: Apr-18-2023