3 papers
physics.geo-ph2025
Exact Closed-form Solutions for Lamb's Problem
Xi Feng, Haiming Zhang
In this article, we report on an exact closed-form solution for the displacement at the surface of an elastic half-space elicited by a buried point source that acts at some point u…
physics.geo-ph2025
Exact closed-form solutions for Lamb's problem (II): a moving point load
Xi Feng, Haiming Zhang
In this article, we report on an exact closed-form solution for the displacement in an elastic homogeneous half-space elicited by a downward vertical point source moving with const…
physics.geo-ph2025
Exact closed-form solutions for Lamb's problem (III): The case for buried source and receiver
Xi Feng, Haiming Zhang
In this article, we derive the exact closed-form solution for the displacement in the interior of an elastic half-space due to a buried point force with Heaviside step function tim…