| contributor author | A. M. Wasantha Lal | |
| contributor author | Hung Tao Shen | |
| date accessioned | 2017-05-08T20:41:10Z | |
| date available | 2017-05-08T20:41:10Z | |
| date copyright | July 1991 | |
| date issued | 1991 | |
| identifier other | %28asce%290733-9429%281991%29117%3A7%28851%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/23489 | |
| description abstract | A computer model RICE is developed for simulating ice processes in rivers. In the river‐hydraulics component, the flow condition is determined from one‐dimensional unsteady flow equations. In the thermal component, distributions of water temperature and ice concentration are determined from transport equations of thermal energy and ice. Effects of surface ice, skim‐ice, and border ice formations on the ice production are considered. The formation of ice cover is formulated according to existing equilibrium ice‐jam theories, with consideration to the interaction between the ice cover and the flow. The undercover ice accumulation is formulated according to the critical velocity criteria. The thermal growth and decay of the ice cover is simulated using a finite‐difference formulation applicable to composite ice covers consisting of snow, ice, and frazil layers. | |
| publisher | American Society of Civil Engineers | |
| title | Mathematical Model for River Ice Processes | |
| type | Journal Paper | |
| journal volume | 117 | |
| journal issue | 7 | |
| journal title | Journal of Hydraulic Engineering | |
| identifier doi | 10.1061/(ASCE)0733-9429(1991)117:7(851) | |
| tree | Journal of Hydraulic Engineering:;1991:;Volume ( 117 ):;issue: 007 | |
| contenttype | Fulltext | |
