|
|
|
|
|
Dan Wu, Yuezan Tao, Jie Yang and Bo Kang
For a semi-infinite aquifer controlled by a river channel boundary, when the Laplace transform is used to solve a one-dimensional unsteady seepage model of phreatic water while considering the influence of the vertical water exchange intensity e with the...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mingchen Zhong and Kun Meng
A mathematical model for an outer soil, multi-defects pipe pile, and inner soil dynamic interaction system is established to research the influences of multi-defects on the vibration of a pipe pile. The dynamic impedance of the pipe pile is deduced by ap...
ver más
|
|
|
|
|
|
|
|
|
|
|
Andrea Cristofolini, Arturo Popoli, Leonardo Sandrolini, Giacomo Pierotti and Mattia Simonazzi
A numerical methodology is proposed for the calculation of transient electromagnetic interference induced by overhead high-voltage power lines in metallic structures buried in soil?pipelines for oil or gas transportation. A series of 2D finite element si...
ver más
|
|
|
|
|
|
|
|
|
|
|
Efthimios Providas
In this paper, a direct operator method is presented for the exact closed-form solution of certain classes of linear and nonlinear integral Volterra?Fredholm equations of the second kind. The method is based on the existence of the inverse of the relevan...
ver más
|
|
|
|
|
|
|
|
|
|
|
M. V. Korovina,V.Y. Smirnov
Pág. 26 - 32
The present paper deals with asymptotic expansions for solution degenerate elliptic differential equations. The technique for the interpretation and construction of asymptotic expansions on the basis of the Laplace-Borel transform is referred to as resur...
ver más
|
|
|
|
|
|
|
|
|
|
|
Abubeker Ahmed, Sigurdur Erlingsson
Pág. 748 - 757
This paper demonstrates the application of a generalized layered linear viscoelastic (LVE) analysis for estimating flexible pavements? structural response. The procedure is based on the Multi-Layered Elastic Theory (MLET) and the elastic-viscoelastic cor...
ver más
|
|
|
|
|
|