A cost function expressed by the remainders of the governing equations and the difference between observed values and the solutions was proposed. This method was applied to a two-dimensional room and the performance of the cost function method was examined. The individual-type solution, in which the governing equation of a variable is partially differentiated with respect to itself, was compared with the integrated-type solution, in which the governing equation of a variable is partially differentiated with respect to another variable. The integrated-type solution, by combining the data of temperature, concentration and wind components, gave better results for all the variables than the individual-type solution.
Citation: ASHRAE Conference Papers, 2010, vol. 116, pt. 2, Albuquerque, NM
Product Details
- Published:
- 2010
- Number of Pages:
- 11
- File Size:
- 1 file , 450 KB
- Product Code(s):
- D-AB-10-C034
