Description
This paper presents a practical thermal circuit method for calculating the R-value for a composite wall with enclosed air filled rectangular cavities. Simultaneous effects of convection and radiation on heat transfer are considered. In addition, a parametric study is performed to investigate the effect of geometric arrangement and surface emissivity on the R-value.
Units: SI
Citation: ASHRAE Transactions, vol. 107, pt. 2
Product Details
- Published:
- 2001
- Number of Pages:
- 7
- File Size:
- 1 file , 420 KB
- Product Code(s):
- D-7109
