PROPAGATION OF TIDE WAVE IN A BASIN WITH VARIABLE CROSS-SECTIONAL AREA

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XIU RICHEN. PROPAGATION OF TIDE WAVE IN A BASIN WITH VARIABLE CROSS-SECTIONAL AREA[J]. Acta Oceanologica Sinica, 1985, (1): 1-8.

Citation:

XIU RICHEN. PROPAGATION OF TIDE WAVE IN A BASIN WITH VARIABLE CROSS-SECTIONAL AREA[J]. Acta Oceanologica Sinica, 1985, (1): 1-8.

XIU RICHEN. PROPAGATION OF TIDE WAVE IN A BASIN WITH VARIABLE CROSS-SECTIONAL AREA[J]. Acta Oceanologica Sinica, 1985, (1): 1-8.

Citation:

XIU RICHEN. PROPAGATION OF TIDE WAVE IN A BASIN WITH VARIABLE CROSS-SECTIONAL AREA[J]. Acta Oceanologica Sinica, 1985, (1): 1-8.

Abstract

This paper is devoted to the study of the propagation of tide wave in a basin with variable cross-sectional area. With the W.K.B. method an analytic solution of amplitude is obtained. It is found that the motion of co-oscillating tide wave in a basin with variable cross-section is a progressive one, depending on the cross-section as well as the frictional force. The effects of friction on the motion of tide wave is discussed in detail.