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A kind of improved bivariate even order Bernoulli-type multiquadric quasi-interpolation operator and its application in two-dimensional coupled Burgers’ equations
Published 2025-08-01“…Furthermore, applying the proposed quasi-interpolation operator, we present the explicit algorithm of numerical differentiation. Several examples to the fitting of discrete solutions of two-dimensional coupled Burgers’ equations are given.…”
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42
A new finite difference algorithm for boundary value problems involving transmission conditions
Published 2022-12-01“…The finite difference method (FDM) is used to find an approximate solution to ordinary and partial differential equations of various type using finite difference equations to approximate derivatives. …”
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43
Temperature Effects on Nonlinear Vibration Behaviors of Euler-Bernoulli Beams with Different Boundary Conditions
Published 2018-01-01“…The PDEs of the planar motion are discretized to a set of second-order ordinary differential equations by using the Galerkin method. As to three different boundary conditions, eigenvalue analyses are performed to obtain the close-form eigenvalue solutions. …”
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44
Cylindrical shells and panels subject to bilateral and unilateral contact constraints
Published 2025-03-01“…The chosen method for discretizing the partial differential equilibrium equation contact problem is the finite difference method (FDM). …”
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45
NANOFLUID FLOW ON A VERTICAL CYLINDER UNDER THE EFFECT OF MAGNETOHYDRODYNAMICS
Published 2013-05-01“…These equations are transformed to dimensionless equations using vorticity-stream function method and the resulting nonlinear system of partial differential equations are then solved numerically using finite difference approximation. …”
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46
Natural Convection Flow on a Vertical Cylinder with Sinusoidal Temperature Oscillation Under The Effect of Magneto Hydrodynamic
Published 2013-09-01“…These equations are transformed to dimensionless equations using vortices-stream function method and the resulting nonlinear system of partial differential equations are then solved numerically using finite difference approximation. …”
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47
Temperature Stabilization of Electromagnetic Wave Phase Velocity in Rectangular Waveguide with Layered Nanocomposite Ferroelectric Film
Published 2017-12-01“…The numerical model is based on the scalar form of the finite element method reduced to a homogeneous system of lin-ear algebraic equations with respect to nodal values of the wave scalar for one-dimensional approximation. …”
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48
Entropy analysis in a mixed convective Carreau nanofluid flow around a wedge: impact of activation energy and sinusoidal magnetic field
Published 2024-12-01“…The numerical solution to these PDEs is obtained by applying quasilinearization followed by the implicit finite difference approach. …”
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