An efficient methodology based on two-and-a-half-dimensional finite element and boundary element methods for ground-borne vibration radiated by underground railway tunnels and the re-radiated noise emitted inside them
Dhananjay Ghangale
Abstract:This thesis presents a methodology for assessing induced ground-borne vibration due to Underground railway infrastructures in the context of an urban environment. The methodology is based on a comprehensive numerical approach for modelling track/tunnel/soil systems considering a full-space model of the ground. This approach is formulated in the wavenumber-frequency domain and it is based on coupled finite element-boundary element method. An axisymmetric formulation to deal with circular underground railway tun… Show more
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