... Publishing Limited Licensed re-use rights only Pile foundations Thermal stress Thermo-mechanical coupling Numerical analysis Spatiotemporal evolution the Fundamental Research Funds for Central Public Welfare Research Institutes CKSF 20241003/CL the Fundamental Research Funds...

... Buckling Numerical analysis DQ methods Plate theories Nowadays, traditional, auxetic, and composite materials are frequently used as engineering materials in various fields, including automotive, aerospace, marine, and biomedicine (Liu et al., 2022 ; Wang et al., 2023 ; Gao...

... flow Permeability Representative elementary volume Columnar jointed rock masses (CJRMs) Numerical analysis For homogeneous rock matrix with null gravity, the specific flux in the matrix can be determined by the linear Darcy equation: (1) u m = − k m μ ∇ p where...

... Emerald Publishing Limited Licensed re-use rights only Numerical analysis Coupled burgers’ equation Quartic trigonometric tension B-splines The finite element method (FEM) has been widely used for solving partial differential equations (PDE). Many studies have been devoted to FEM which...

... only Numerical analysis Consolidation Large deformation Cone penetration test (CPT) Footing Particle finite element method when referenced to the current configuration at time t, for which S ^t = σ ^t in the UL formulations...

... behaviors of PVD-improved ground considering a varied discharge capacity of PVD. Design/methodology/approach A simple equivalent vertical hydraulic conductivity (k′_ve method) was proposed in plane strain numerical analysis, in which the effect of decreased discharge capacity...

... equations and dimensionless time, numerical analysis was used to observe changes in the system caused by differences in excitation frequency. Design/methodology/approach To suppress this effect and improve performance, proportional differential (PD) control was used. The integral absolute error was used...

.... This ability helps to propose a controller for a flapping wings aircraft. Numerical analysis of flapping wing in Matsutani (2006) includes a mathematical analysis that uses the Immersed Boundary method which is used to analyze the airflow around a flapping flat-plate wing numerically. The grid is not body...

... this issue. Design/methodology/approach – In consideration of the difficulties in observing particle velocities of high-velocity flows, this work presented a study to reveal the regularity during a methane-air explosion happening in the tunnel of coal mine through the numerical analysis approach...

... simulation As‐Rigid‐As‐Possible Initial solution Sheet metal forming Newton‐Raphson iteration Simulation Numerical analysis Sheet metal forming processes generally experience very complicated deformation effected by several process parameters such as the die geometry, the blank shape, the sheet...

... Numerical analysis During the 1960s an alternative set of computational methods that do not use a set of differential or integral equations to describe the problem were introduced. Depending on the individual element introduced, such as particles, agents or molecules, methods such as molecular...

... in numerical simulation has always been a concern in the mechanical and engineering fields. Rocks Mechanical behaviour of materials Numerical analysis Simulation © Emerald Group Publishing Limited 2011 T.T. Yu can be contacted at: tiantangyu@hhu.edu.cn In the XFEM, the partially...

... need to study how the front tracking can be made more accurate and reliable. Flow Tracking Numerical analysis Front tracking method (FTM) is a key technique used in numerical simulations of multiphase flows, serving as a highly accurate tool for interface tracking (Tryggvason et al...

... measurements on damage identification is not effectively filtered out. Buildings Structures Risk assessment Numerical analysis © Emerald Group Publishing Limited 2010 Hua‐Peng Chen can be contacted at: h.chen@greenwich.ac.uk The framed building model, as described in the study...

... conditions on actuator performance. Design/methodology/approach The numerical analysis is based on an existing three‐dimensional model, where the original rate‐independent evolution equations are replaced by their rate‐dependent counterparts to facilitate implementation, which is performed in a partial...

... – quickly obtaining results within the analysed working area. © Emerald Group Publishing Limited 2010 Civil engineering Mining Numerical analysis Natural terrain is subjected to a series of stresses, mainly as the consequence of lithostatic load and tectonic conditions. This stress state...

... with boundary singularities. In particular, when complemented with special functions that capture the behavior of the solution near the discontinuity, the method exhibits exponential convergence both with resolution and with shape parameter. Differential equations Numerical analysis Boundary‐elements...

...M.Q. Al‐Odat Purpose The purpose of this paper is to conduct a full three‐dimensional numerical analysis to simulate the thermal behavior of high speed steel (HSS) cutting tool, with temperature dependent thermal properties, in dry machining with embedded heat pipe (HP), and investigate...

... Programming Physical properties of materials Simulation Numerical analysis Developing a DEM software often causes scientists to focus on marginal problems not related to their scientific work, such as: program interface, input/output of data, geometry handling, mesh generation or visualization...

...˜_n^(k)(T_{n)=θ˜n−1^k max(Tn). Numerical analysis Mechanics Thermal stability The numerical computation of coupled problems is characterized nowadays by more and more complex}...