03018nas|a2200433 i 4500 20260818095014.0 301198s1984 th uzm rtt 00| a1eng d .b11518315 AIT RSPR no. EV-85-4 Devkota, Laxman Mani Effect of mixing on surface reaeration Bangkok : Asian Institute of Technology, 1984 51 p. Research studies project report ; no. EV-85-4 A research study submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Environment, Resources and Development Research Studies Project Report (M. Eng.) - Asian Institute of Technology, 1985 The subject of oxygen transfer due mechanical mixing has received a great deal of attention from researchers some progress has been made in the past to formulate a comprehensive model relating the oxygen transfer coefficient to hydraulic parameters of a system using mechanical mixing, but the res arches did not receive unanimous acceptance. In this study, comments from researchers on past studies were incorporated in experiment and analysis from experimental data obtained several empirical models were developed and statistically tested with present and past available data in addition to the parameters identified in the past models power and Reynolds number were found to have significant effects on the oxygen transfer rate while froude number did not have a comparable effect this is believed to be due the larger contribution of diameter than the speed finally a modified version of the model developed by the past researcher has also been suggested which explains the highly turbulent condition. Water-supply Nepal Information storage and retrieval systems Water-supply Lohani, B.N., Chairperson Ohgaki, S., Examination Committee Vigneswaran, S. Examination Committee The Swiss Government, Scholarship Donor Asian Institute of Technology. Research studies project report ; no. EV-85-4 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B19842 .b11518315 mnait y 240405 0 960705 m a y 0 mnait mnait mnarc 22 40 20 Barcode : 30050120613590 CREATED : 2012-10-10 RECORD # : i12701944 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120220743 CREATED : 2016-01-04 RECORD # : i12919950 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050121074404 CREATED : 2023-03-04 RECORD # : i13441486 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 34495 34495 0 0 0 0 MAIN MAIN mnait 2026-08-18 0 AIT RSPR no. EV-85-4 30050120613590 2026-08-18 09:50:14 3 2026-08-18 22 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT RSPR no. EV-85-4 30050120220743 2026-08-18 09:50:14 2026-08-18 40 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT RSPR no. EV-85-4 30050121074404 2026-08-18 09:50:14 1 2026-08-18 20