High-order staggered-grid finite difference scheme for scalar acoustic wave equation
The proposed finite difference boundary condition expands the scope of application of FDTD to scattering problems of objects with a finite acoustic impedance but without tangential stress.
A finite difference model for predicting temperature fields in early age concrete is presented based on adiabatic test on concrete.
This paper studies the valuation of convertible bonds based on the theories of modern financial mathematics and financial engineering, making use of finite difference method and finite element method.
At the same time, using Monte Carlo simulation and finite difference method, the calling provision and put provision of domestic convertible bonds could be priced.
In this paper, the finite difference method is used to solve the diffusion equation and the spherical particle is discretized with iso-spacing grids and iso-volumetric grids respectively.
finite difference expressio
Application of finite difference method in calculating of electric and magnetic field problem
A finite difference numerical calculation has shown that the smaller the difference step is, the faster the difference solution approaches the analytic one.
Numerical modeling of seismic wavefields in transversely isotropic media with a compact staggered-grid finite difference scheme
The symplectic preservation of the finite difference scheme is considered, however, the projection operation onto the constraint manifold still brings problems.
Gas drilling in the course of the steady flow of gas and the next single course of the transient flow as the main study, the use of finite difference method to solve.
The buckling critical load is calculated with finite difference method.
A finite difference method simulation for stability of building slopes in urban areas
The pressure equation is solved by mixed finite element method, while the concentration equation is solved by finite difference-streamline diffusion finite element method, that is, using SD f.
Most of the inspiration of Qing-times series can be derived from the finite difference method（垛積招差術）.
The analysis show that the finite difference method based on the free boundary problem and the Laplace method based on the free boundary problem are two good numerical methods.
Simulation of Kelvin-Helmholtz instability with high-order finite difference method
A high order finite difference scheme is constructed based on non-uniform meshes for aero - (acoustics) applications.
The finite difference method is used to create the basic equation of one dimensional consolidation of layered ground considering construction loads.
Numerical simulation of ultrasonic fields in cavitating liquid based on finite element method and finite difference method
Some conclusions of the solution of an explicit finite difference scheme for a dissipative generalized kdv equations;
calculus of finite differences
The flow equations are solved using finite difference technique. Using body-fitted curvilinear coordinate system treats the boundary conditions.
finite difference method for boundary value problem ofpartial differential equation
The finite difference procedure FLAC3D was adopted to simulate the recovery of the residual pillars in Tianmashan gold mine till the destruction of the roof strata.
In this paper, the mathematical and numerical models were formulated by means of finite element and finite difference methods for the isothermal three dimensional polymer melt flow driven by a periodically oscillating entrance pressure through the extrusion die.
The potential distribution of cathodic protection was calculated by using the finite difference method, the result shows that the theoretical value and the measured value are in good agreement.
The simulation method is based on the control volume method, and the finite difference method and the power law are used to discretize the difference equations.
Time integration of an initial value problem USES the finite difference scheme quite often.
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