AI SearchA comparison between Hardy Cross method & O. R. based procedure for the design of water distribution system (Record no. 19858)
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|---|---|
| fixed length control field | 03066nas a2200397 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260817173424.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 301098s1983 th r 000| 0eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10025686 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. EV-83-20 |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Pamekas |
| 245 12 - TITLE STATEMENT | |
| Title | A comparison between Hardy Cross method & O. R. based procedure for the design of water distribution system |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1983 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | v, 70, A-37, B-137 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. EV-83-20 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1983 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The quality and applicability of the linear optimization model was compared to the Hardy Cross method. 1'he result indicates that the'new methods more qualitative which satisfies all constraints simultaneously. However, in some cases, the product is not practical and this could be adjusted and checked by Hardy Cross. The new method is applicable for the optimum design at one run when the constraint is set up accurately. Moreover, the determination of short- est path, the change of objective function and the extensification design employing the equivalent pipe principle demonstrate their capability. However, it is observed that the new model is sensitive to the particular type of layout. Although several runnings are needed by Hardy Cross, the method is applicable for the design as well as checking. However, this method is sensitive to the initial guess of pipe which affects the solution which therefore does not converge. Moreover, to be sure that this design is optimum, the result should be compared to the result of the linear optimization model. Finally, the combination of the linear optimization model and the· Hardy Cross method produces a higher quality result compared to the ori- ginal Hardy Cross. |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Water quality management |
| General subdivision | Nepal |
| -- | Phewa Lake |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Orth, H.M., |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Nguyen, Cong Thanh, |
| Relator term | Co-Advisor |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Fude, I., |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | The Federal Republic of Germany, |
| Relator term | Scholarship Donor |
| 810 2# - SERIES ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology. |
| Title of a work | Thesis ; |
| Volume/sequential designation | no. EV-83-20 |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10025686 |
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| c | x |
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| a | 230608 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 2 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | x |
| -- | 2 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
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| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Cost, normal purchase price | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 17/08/2026 | 10.00 | AIT Thesis no. EV-83-20 | 30050003041844 | 17/08/2026 | 2 | 17/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 17/08/2026 | AIT Thesis no. EV-83-20 | 30050120224828 | 17/08/2026 | 17/08/2026 | 40-Archives | ||||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 17/08/2026 | 50.00 | AIT Thesis no. EV-83-20 | 30050121074750 | 17/08/2026 | 1 | 17/08/2026 | 20-AIT Publication |