Results for three hypothetical soils of fine sand, silt, and clay are calculated. It emerges that the inclusion of 3D effects and unsaturated transient flow leads to a smaller active earth pressure coefficient. The 3D effects are mainly influenced by the width-to-height ratio of walls; several...
Calculation of active earth pressure. Failure mode analysis of the external corner with equal length on both sides. Two different failure modes are proposed for the external corner with equal length on both sides. One of them is shown in Fig. 2a, the side length of the external ...
Failure strength exhibits a strong pressure and a weak strain-rate dependence. The low friction coefficient of clay minerals appears to dominate the bulk frictional properties. Micromechanical modeling of triaxial compression, creep, and relaxation tests suggests that inelastic deformation is accommodated ...
The simplest and most common method of estimating RN retardation is by using the solid to liquid distribution coefficient Kd. This coefficient describes the partitioning of a RN between the solid and aqueous phases based on the hypothesis of a reversible equilibrium between the dissolved and sorbed ...
the diffusion coefficient of active ingredient increases, which allows it to move through the polymer matrix and be released into the surroundings. During this process, the matrix material is not degraded or eroded, so the packaging material maintains its original shape. The process of swelling-cont...
Further, the pressure in the expansion pipe 4 is detected by a pressure sensor 6b arranged at the position where the influence of the output pressure wave does not exert, and the coefficient of the transmission function of the filter 20 is renewed according to the output. Then, the ...
Investigation of effects of clay content on F-Ф relationship by Lattice gas automation using digital rock model The Lattice Gas Automation(LGA) method,which is improved by introducing a reflection coefficient for the border between phases to show its effect on curren... W Yue,G Tao,X Chai,....
s function strategy. This superlative mixture of observations and modeling sets the course for a greater level of insight into the behavior and components of topological materials at the atomic scale.We establish the hallmark of the linear magnetoelectric (ME) coefficient,α, in chromia, Cr2O3. ...
Sensitivity analysis shows that solute diffusion and reflection coefficients affect early wellbore stability through pore pressure and solute transport, while the chemical swelling coefficient has a long-term effect through chemically induced deformation. The results can provide theoretical guidance for ...
Fig. 5: AE-Skin for intelligent cars. AE-Skin mounted on car panels can be used to control audio, wind speed, temperature, seat position and seat angle. In the initial state, the panel surface remains flat. When the driver touches the panel, the integrated sensor captures the pressure of...