TY  - BOOK
AU  - Hsu,Chen-lung
AU  - Orth,Hermann M.
AU  - I,Fude,IeExamination Committee
AU  - Lohani,Bindu N.
ED  - R.O.C., 
TI  - Computer aided design for large sewerage systems
T2  - Thesis
PY  - 1984///
CY  - Bangkok
PB  - Asian Institute of Technology
KW  - Sewerage
KW  - Dynamic programming
N1  - A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Environment, Resources and Development; Thesis (M.Eng.) - Asian Institute of Technology, 1984
N2  - This study tests the AlT model developed earlier at AIT on  the large sewerage systems and proposes modification found  necessary during testing. Th e decomposed branches and the reduction of states are developed to solve the problem of the large computer storage requirement for the large sewerage system design and these are illustrated by three successful examples.  The modified AIT program considers the partial flow  situation to make the AlT model more accurate. This new approach satisfies the velocity constraints in both flow conditions.  Hence , it opens the door for the combined sewer system design  where two flow situations are to be considered.   Modified AIT   program shows better optimal  design  abilities in both cost and   CPU time compared to Discrete Differential Dynamic Programming (DDDP) Approach and the conventional sewer system design.  In case of large sewerage systems, modified AIT pro gram  shows its effectiveness.
UR  - http://203.159.5.9/ait-thesis/detail.php?q=B20589
ER  -