An Experimental Study of Radioactivity Dispersion in Open Channels
The work has been an experimental and numerical investigation of radioactivity risk assessments using tracer test technique in open channel flow. Two types of tracer have been used and then examined, pure KCl which has dual indicator at the same time electrical conductivity and radioactivity, and Ca...
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| Format: | Article |
| Language: | English |
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Tikrit University
2007-03-01
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| Series: | Tikrit Journal of Engineering Sciences |
| Subjects: | |
| Online Access: | https://tj-es.com/ojs/index.php/tjes/article/view/669 |
| _version_ | 1797782451901169664 |
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| author | Karim Rashid Gubashi B. A. Marouf Mohammed K. Majed |
| author_facet | Karim Rashid Gubashi B. A. Marouf Mohammed K. Majed |
| author_sort | Karim Rashid Gubashi |
| collection | DOAJ |
| description | The work has been an experimental and numerical investigation of radioactivity risk assessments using tracer test technique in open channel flow. Two types of tracer have been used and then examined, pure KCl which has dual indicator at the same time electrical conductivity and radioactivity, and Carmosine (E-122) a florescence dye which used for environmental safety requirements. Thirty three runs were performed to measure solute transport in open channels flows and calculate doses that response from these concentrations. ADE models for one and two dimensional of cases instantaneous and continuous injections in steady states were applications and shown good agreement between predict and observed concentration of the mixing in the flume. The analyses and comparisons show the average MRE equal to 7.2%, and discrepancy ratio between observed and predict of φ = 45 equal to 2.66% & r2 equal to 0.984.
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| first_indexed | 2024-03-13T00:11:10Z |
| format | Article |
| id | doaj.art-f9a49d9cb4d64f319e4ae27c179dbcae |
| institution | Directory Open Access Journal |
| issn | 1813-162X 2312-7589 |
| language | English |
| last_indexed | 2024-03-13T00:11:10Z |
| publishDate | 2007-03-01 |
| publisher | Tikrit University |
| record_format | Article |
| series | Tikrit Journal of Engineering Sciences |
| spelling | doaj.art-f9a49d9cb4d64f319e4ae27c179dbcae2023-07-12T12:56:27ZengTikrit UniversityTikrit Journal of Engineering Sciences1813-162X2312-75892007-03-0114110.25130/tjes.14.1.03An Experimental Study of Radioactivity Dispersion in Open ChannelsKarim Rashid Gubashi0B. A. Marouf1Mohammed K. Majed2Environmental Eng. Dept., Al-Mustansirya University, IraqEnvironmental Research & Toxic Materials Dept., Ministry of Science & Technology, IraqEnvironmental Eng. Dept., Al-Mustansirya University, IraqThe work has been an experimental and numerical investigation of radioactivity risk assessments using tracer test technique in open channel flow. Two types of tracer have been used and then examined, pure KCl which has dual indicator at the same time electrical conductivity and radioactivity, and Carmosine (E-122) a florescence dye which used for environmental safety requirements. Thirty three runs were performed to measure solute transport in open channels flows and calculate doses that response from these concentrations. ADE models for one and two dimensional of cases instantaneous and continuous injections in steady states were applications and shown good agreement between predict and observed concentration of the mixing in the flume. The analyses and comparisons show the average MRE equal to 7.2%, and discrepancy ratio between observed and predict of φ = 45 equal to 2.66% & r2 equal to 0.984. https://tj-es.com/ojs/index.php/tjes/article/view/669Dispersion in open channelRadioactivity dispersion |
| spellingShingle | Karim Rashid Gubashi B. A. Marouf Mohammed K. Majed An Experimental Study of Radioactivity Dispersion in Open Channels Tikrit Journal of Engineering Sciences Dispersion in open channel Radioactivity dispersion |
| title | An Experimental Study of Radioactivity Dispersion in Open Channels |
| title_full | An Experimental Study of Radioactivity Dispersion in Open Channels |
| title_fullStr | An Experimental Study of Radioactivity Dispersion in Open Channels |
| title_full_unstemmed | An Experimental Study of Radioactivity Dispersion in Open Channels |
| title_short | An Experimental Study of Radioactivity Dispersion in Open Channels |
| title_sort | experimental study of radioactivity dispersion in open channels |
| topic | Dispersion in open channel Radioactivity dispersion |
| url | https://tj-es.com/ojs/index.php/tjes/article/view/669 |
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