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| Content Provider | Springer Nature Link |
|---|---|
| Author | Yuan, Jin hua Ding, Bo yang Dang, Gai hong |
| Copyright Year | 2010 |
| Abstract | When dynamic force is applied to a saturated porous soil, drainage is common. In this paper, the saturated porous soil with a two-phase saturated medium is simulated, and Lamb’s integral formulas with drainage and stress formulas for a two-phase saturated medium are given based on Biot’s equation and Betti’s theorem (the reciprocal theorem). According to the basic solution to Biot’s equation, Green’s function G ij and three terms of Green’s function G 4i , G i4, and G 44 of a two-phase saturated medium subject to a concentrated force on a spherical coordinate are presented. The displacement field with drainage, the magnitude of drainage, and the pore pressure of the center explosion source are obtained in computation. The results of the classical Sharpe’s solutions and the solutions of the two-phase saturated medium that decays to a single-phase medium are compared. Good agreement is observed. |
| Ending Page | 1124 |
| Page Count | 12 |
| Starting Page | 1113 |
| File Format | |
| ISSN | 02534827 |
| e-ISSN | 15732754 |
| Journal | Applied Mathematics and Mechanics |
| Issue Number | 9 |
| Volume Number | 31 |
| Language | English |
| Publisher | Shanghai University Press |
| Publisher Date | 2010-09-22 |
| Publisher Place | Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | explosive field Lamb’s integral formula Forced motions Mechanics drainage Zeta functions, (Ruelle-Frobenius) transfer operators, and other functional analytic techniques in dynamical systems Mathematical Modeling and Industrial Mathematics Applications of Mathematics dynamic response |
| Content Type | Text |
| Resource Type | Article |
| Subject | Applied Mathematics Mechanics of Materials Mechanical Engineering |
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