风暴潮
风暴
地质学
流入
气候学
构造盆地
大陆架
热带气旋
气象学
海洋学
地貌学
地理
作者
Chester P. Jelesnianski
标识
DOI:10.1175/1520-0493(1993)093<0343:ancos>2.3.co;2
摘要
The transient phase of a storm surge generated by an idealized tropical storm in a coastal area is investigated by numerical means. Linearized forms of the storm surge equations of motion are used without bottom friction. Open water boundaries are considered in a basin with varying depth. The basin is separated into regions of differing grid sizes that give a greater density of points in shallow water. It is found that inflow of wind across the isobars is significant in storm surge generation, whereas the motion of the storm plays a smaller role. The pressure gradient gives only static heights in deep water with three times the static height at the coast on passage of a moderately moving storm.
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