Name:
4296 -- Frost Characteristics and Heat Transfer on a Flat Plate Under Freezer Operating Conditions: Part II, Numerical Modeling and Comparison with Data PDF
Published Date:
1999
Status:
Active
Publisher:
ASHRAE
An existing numerical model for frost growth as a porous media is modified to include boundary conditions for a relatively high-density frost layer adjacent to a cold plate and turbulent airflow over a rough frost-air interface. Lowdensity frost grows on top of this high-density surface layer. Simulation results compare well with the data for selected test conditions where experimental uncertainty is small. When the experimental uncertainty is small, a validated physical/numerical model may be the best means of interpreting the physical nature of frost growth and extrapolating a limited database for frost growth.
Units: Dual
| File Size : | 1 file , 180 KB |
| Note : | This product is unavailable in Russia, Belarus |
| Number of Pages : | 8 |
| Product Code(s) : | D-7414 |
| Published : | 1999 |
