In previous works, in order to include correction by the Coulomb wave function in Bose-Einstein correlations (BEC), the two-body Coulomb scattering wave functions have been utilized in the formulation of three-body BEC. However, the threebody Coulomb scattering wave function, which satisfies approximately the three-body Coulomb scattering Schrödinger equation, cannot be written by the product o...

In Coulomb drag, a current flowing in one conductor can induce a voltage across an adjacent conductor via the Coulomb interaction. The mechanisms yielding drag effects are not always understood, even though drag effects are sufficiently general to be seen in many low-dimensional systems. In this Letter, we observe Coulomb drag in a Coulomb-coupled double quantum dot and, through both experiment...

a non-linear finite element model could be a useful tool in the development of a method of predicting soil pressure-sinkage behaviour, and can be used to investigate and analyze soil compaction. this study was undertaken to emphasize that the finite element method (fem) is a proper technique to model soil pressure-sinkage behaviour. for this purpose, the finite element method was used to model ...

Abstract In the present study, using instrumentation data regarding vertical and horizontal displacement of dam have been analyzed. Also, largest most critical section Marvak earth is modeled with behavioral model Mohr–Coulomb by GeoStudio software. Numerical modeling has done considering actual embankment conditions to analyze changes immediate settlement during construction consolidation just...

Investigating the shear failure caused by concentration of compressive stress around noncircular boreholes is important both in field and laboratory. This article deals with numerical analysis elliptical under a nonisotropic situ using Mogi–Coulomb nonlinear criterion. The purpose presented model to simulate progressive (breakout) borehole investigate impact eccentricity on stability depth widt...

This paper proposes a new interface constitutive model for fully grouted rock-bolts and cable-bolts based on pull-out test results. A database was created combining published experimental data with in-house tests. By means of comprehensive framework, Coulomb-type failure criterion accounting friction mobilization defined. During the elastic phase, in which joint is not yet created, proposed pro...

The scattering of two charged strongly interacting particles is described on the basis of the P -matrix approach. In the P matrix, it is proposed to isolate explicitly the background term corresponding to purely Coulomb interaction, whereby it becomes possible to improve convergence of the expansions used and to obtain a correct asymptotic behavior of observables at high energies. The expressio...

In this investigation, a combined experimental and computational approach with a Modified Mohr Coulomb (MMC) fracture criterion employing post-initiation element softening is used to simulate stable crack propagation under Mode I, Mode III and combined Mode I/III loading conditions. Results from the studies demonstrate that good correlation exists between the measured load-displacement and the ...

The Simon tensor gives rise to a local characterization of the Kerr-NUT family in stationary class vacuum spacetimes. We find that symmetric and traceless quotient space Killing trajectory offers useful alternative tensor. Our is distinct from spatial dual illustrates geometric property three dimensional more manifest. reconstruction procedure metric for which generalized vanishes spelled out d...