Model assumptions
The following assumptions are adopted in this study:
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(1)
The tunnel-soil interaction can be modeled using the Pasternak foundation model.
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Category: Engineering
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Investigation of deformation of existing tunnel due to above excavation unloading considering tunnel lateral response
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A novel, low-cost clay ceramic membrane for the separation of oil-water emulsions
Membrane characterization
Surface morphology, porosity, and permeability
SEM characterization of the membranes revealed the pure HNTs membrane (M1) to have a low porosity obviously due to the absence of the pore-forming agent (starch) which later…
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Mathematical modelling of membrane oscillatory processes in a nonlinear viscoelastic medium via the Caputo-Fabrizio fractional operator
Solutions’ existence and uniqueness
Boundary value problems for the equation in the form (20) were the subject of research in28,29,30. These papers studied the global existence of solutions to the initial boundary value problem for a class of…
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Exploration of the soliton solutions of the (n+1) dimensional generalized Kadomstev Petviashvili equation using an innovative approach
In this section, we develop the analytic solutions of the Eq. (1) using the NAEM.
Consider the following transformation:
$$\begin{aligned} \Phi (x_{1},x_{2},…,x_{R},t) = Q(\xi ), \quad \xi =\sum \limits _{k=1}^{R}{{x }_{k}} -wt. \end{aligned}$$
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Effects of dodecyl amide, nano calcium carbonate, and dry resin on asphalt concrete cohesion and adhesion failures in moisture conditions
Quick advancements in transportation infrastructure have increased demands for new asphalt concrete (AC). Additionally, the expansion of the social economy has significantly increased the traffic volume and weight, requiring improved performance…
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Synergistic effects and optimization of cement kiln dust and glass powder incorporation in self compacting mortar using central composite design
Statistical analysis
The analysis of variance (ANOVA) presented in Table 4 confirms the relevance of our models for all the variables studied. The F values obtained are high, ranging from 8.89 for subsidence to 17.4 for porosity. These results,…
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Session interest model for CTR prediction based on feature co-action network
We propose SIFAN for CTR prediction. The overall architecture is exhibited in Fig. 1. The model included two main parts, session interest extractor and interacting module, feature co-action network (FAN) module. The two modules capture…
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Peer-driven task scheduling and resource allocation for enhanced performance in industrial IoT systems
IIoT, using a peer-to-peer system, identifies the task and improves the processing rate reliably by performing a schedule. The PSAS method was developed in this work to decrease the stagnancy and waiting time of the smart industry. In Fig. 1,…
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Multiple-to-single maximum power point tracking for empowering conventional MPPT algorithms under partial shading conditions
In order to verify the effectiveness of the developed MSMPP based algorithm, a series of simulations are performed in MATLAB with consistent step size of \(\:1\times\:{10}^{-06}s\). Furthermore, the MSMPP structure, is applied to the INC and P&O,…
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Optimal application research of superconducting fault current limiters on medium voltage direct current shipboard power system
The experiment uses an RLC series connected high-power pulse supply with adjustable parameters to generate DC impact and simulate the short-circuit fault conditions of ships. During the experiment, the current limiting prototype was connected in…
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