EQUATIONS FOR HEATING AND COOLING OF BODIES OF VARIOUS SHAPES


YILMAZ T.

INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID, cilt.18, ss.395-402, 1995 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 18 Konu: 6
  • Basım Tarihi: 1995
  • Doi Numarası: 10.1016/0140-7007(95)98162-e
  • Dergi Adı: INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID
  • Sayfa Sayıları: ss.395-402

Özet

Equations for predicting temperatures in solids of various shapes undergoing healing or cooling are presented. The derived equations are compared with the available numerical values obtained for plates, cylinders and spheres. The centre and surface temperatures and the heat transferred can be described with a maximum deviation of -4.3/3.9%, even though the temperature profiles in these bodies are described with a maximum deviation of -6.8/7.6%.