EFFECT OF ROTATION AND ELLIPTICITY ON EARTH TIDES

被引：26

作者：

WANG, RJ

机构：

[1] Geoforschungszentrum Potsdam Gfz, Potsdam, D-14473

来源：

GEOPHYSICAL JOURNAL INTERNATIONAL | 1994年 / 117卷 / 02期

关键词：

EARTH TIDES; ELLIPTICITY; INERTIA; LATITUDE DEPENDENCE OF LOVE NUMBERS;

D O I：

10.1111/j.1365-246X.1994.tb03953.x

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

There exists an important discrepancy in modelling earth tides on a rotating elliptical earth. The latitude dependences of Love number k2, and the gravimetric factor delta2, given by my model are significantly less than given in previous publications. My numerical procedure is checked by the analytical solution based on a simple homogeneous incompressible elastic model. The reliability of my numerical method, in this special case, is excellent. Adopting Dehant's definition of the gravimetric factor for a spheroidal earth, there is no significant latitude dependence of this parameter.

引用

页码：562 / 565

页数：4

共 6 条

[1] INTEGRATION OF THE GRAVITATIONAL MOTION EQUATIONS FOR AN ELLIPTIC UNIFORMLY ROTATING EARTH WITH AN INELASTIC MANTLE [J].