Isano iri hagati y’uburyo ubushyuhe butwara ibintu mu buryo bwo gushyushya ni λ=k/(ρ×c), aho k ihagarariye uburyo ubushyuhe butwara ibintu, ρ ihagarariye ubucucike, naho c ihagarariye ubushyuhe bwihariye.
1. Igitekerezo cy'uburyo ubushyuhe butwara ibintu
Mu bikoresho bikingira ubushyuhe, uburyo ubushyuhe butwara ubushyuhe bwerekeza ku bushobozi bw'ubushyuhe kuri buri gice cy'ibikoresho mu buryo bwo kunyura mu bikoresho kuri buri gice cy'igihe, ni ukuvuga igipimo cyo kwimura ubushyuhe. Ubusanzwe bugaragazwa n'uburyo ubushyuhe butwara kuri buri gice cy'igihe iyo itandukaniro ry'ubushyuhe ari 1K, naho igice kikaba W/(m·K). Ubunini bw'uburyo ubushyuhe butwara buterwa n'uburyo ubushyuhe butwara n'ubushyuhe butwara ibikoresho.
2. Inzira yo kubara uburyo ubushyuhe butwara
Uburyo bwo gutwara ubushyuhe bw'ibikoresho byo gushyushya bufitanye isano n'ubucucike, ubushyuhe bwihariye n'uburyo bwo gutwara ubushyuhe bw'ibikoresho, kandi isano iri hagati yabyo ni: λ=k/(ρ×c).
Muri byo, k ihagarariye uburyo ubushyuhe butwara ibintu, igice ni W/(m·K); ρ ihagarariye ubucucike, igice ni kg/m³; c ihagarariye ubushyuhe bwihariye, igice ni J/(kg·K). Iyi formula itubwira ko niba dushaka kugabanya uburyo ubushyuhe butwara ibintu mu buryo bwo gushyushya, tugomba kugabanya ubucucike, ubushobozi bwihariye bw'ubushyuhe n'uburyo ubushyuhe butwara ibintu.
3. Ibintu bigira ingaruka ku bushyuhe
Uburyo ubushyuhe butwara ibikoresho bikingira buterwa n'ibintu byinshi, nk'ubushyuhe, imiterere y'ibikoresho (nk'imiterere ya kristu), imiterere ya shimi y'ibikoresho, uburyo ibikoresho bikorana, n'ibindi. Byongeye kandi, ubucucike, ingano y'amazi, ubwinshi bw'ibipimo by'ibikoresho bikingira nabyo bigira ingaruka ku buryo ubushyuhe butwara.
Igihe cyo kohereza: Mutarama-20-2025
