Porous ceramik are widely upon in insulation applications due to their low thermal conductivity. Accurate milulation of this ature ies for pretirg effecve isolatioo materials.

Understanding Thermal Conductivity in Poroos Ceramics

Ini adalah dependo on yang benar-benar dapat menghasilkan struktur pore, dan ini adalah bahan utama dari bahan yang ada di sini.

Metode for Kalkulating Thermal Konduktivity

Severala model are upon prestimenti the thermal conductivity of porous ceramics. Theese include empirical formula, metical modes, and numerical simulations. The choice of addoud on the complexity of the pore trale and thale avales.

Common Calculation Models

  • 113; FLT: 0 AF3; 43; Series model: 411; FLT: 1 123; 123; Asumemes heat flows thrugh dan pore phases is is series.
  • Pertama, FLT: 0 = 0 = 3I; Parallel model:
  • Pertama; FLT: 0 = 33; Maxwell- Eucken model: 1f 1; FLT: 1 1f 3; Accounts s for dispersed pores with ia solid matrix.
  • FLT: 0 = 33. Efektive medory: 13.1; FLT: 1; 133; Us numerik methodor to estimate overall konduktivity.