Buyintoni ubudlelwane phakathi kokuqhutywa kwengcungcutheka kwe-DRROL kunye nobushushu, ubushushu obuthile kunye nokuqhutywa kwembonakalo?

Ubudlelwane phakathi kokuqhutywa kweMpahla ye-Insermil i-k / k / (k / (i-K / k), apho k), apho k), apho i-k), apho i-k), apho i-k), apho i-K imele ukuqhubela phambili kwempahla, ρ imele ubushushu obuthile.

1. Umxholo wokuqhubela phambili kwengqondo
Kwizixhobo zokufakelwa, ukuqhuma kwe-thermal kubhekisa kubushushu bendawo nganye kwicandelo lokudlula kuloo mpahla ngexesha ngalinye, oko kukuthi, inqanaba lokuhambisa ubushushu. Ihlala ibonakaliswa ngokuhamba kobushushu kwicandelo ngalinye leyunithi ngalinye xa umahluko kwi-1K, kunye neyunithi ye-W / (m · k / (m · k / m · k. Ubukhulu bokuphumeza kobushushu buxhomekeke kubungakanani bokuphumeza kobushushu kunye nobushushu besakhono sezinto.

I-2. Ifomula yokubala yokuqhutywa kweMpumelelo
Ukuqhutywa kwe-subrmal yezinto zokufakelwa okunxulumene nokuxinana, ubushushu obuthile kunye nokuqhutywa komzimba kwento, kwaye ubudlelwane phakathi kwabo yile: λ = (ρ / (ρ / (ρ / (ρ).
Phakathi kwabo, k imele ukuqhubela phambili kwempahla, iyunithi i-W / (m · k ·); ρ imele ukuxinana, iyunithi yi-kg / m³; C imele ubushushu obuthile, iyunithi yi-J / (kg ·). Le fomula isixelela ukuba ukuba sifuna ukunciphisa ukuqhubela phambili kwempahla yokufakelwa, kufuneka sinciphise ukuxinana, umthamo wobushushu obuthile kunye nokuqhutywa kobushushu bezinto ezibonakalayo.

I-3. Izinto ezichaphazela ukuqhubela phambili kwengqondo
Ukuqhutywa kwe-shirmal yezinto zokufakelwa kuchaphazeleke zizinto ezininzi, njengamaqondo obushushu emibambo (njengesakhiwo sekristali), ukunxibelelana kwezixhobo, njl. Ukongeza, umxholo wamanzi , Ukuthambisa kunye nezinye iiparamitha zezinto zokufakwa kuya kuchaphazela ukwenziwa kwengqondo.