NUMERICAL-SIMULATION OF RIVER ICE PROCESSES

被引：84
|
作者：
SHEN, HT
WANG, DS
LAL, AMW
机构：
[1] CARR RES LAB,NATICK,MA 01760
[2] S FLORIDA WATER MGMT DIST,W PALM BEACH,FL 33416
来源：
JOURNAL OF COLD REGIONS ENGINEERING | 1995年 / 9卷 / 03期
关键词：
D O I：
10.1061/(ASCE)0887-381X(1995)9:3(107)
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
This paper presents the formulation of a one-dimensional river-ice simulation model RICEN. The model consists of two major parts: (1) An unsteady flow model for a channel network with ice; and (2) a thermal and ice condition simulation model. The model simulates the water-temperature variation along the river, including supercooIing; frazil concentration distribution; anchor-ice growth, decay, and release; surface ice transport; ice-cover progression; undercover ice transport, deposition, and erosion; thermal growth and decay of ice covers; and ice-cover stability.
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页码：107 / 118
页数：12
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