Frontiers

Elastic-wave-equation numerical simulation using a time–space domain dispersion-relation-based staggered-grid finite-difference method

Compared to the conventional high-order staggered-grid finite-difference method (C-SFD), the time–space domain dispersion-relation-based high-order staggered-grid finite-difference method (TS-SFD) can ...
AOL

Yes, There’s a Difference Between Vintage and Antique—Here’s How to Tell Them Apart and Use Each in Your Home

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." There’s something really special about walking into a vintage or antique store—or even exploring one ...
SlashGear

Tire Plug Vs. Patch: What's The Difference Between These Repair Methods?

Flat tires happen so often, they're practically an inevitability for the millions of American drivers out there on the road. If you break down the math on the 220 million flats reported a year on ...
SlashGear

What's The Difference Between Chaff And Flares? (And Why Do Military Aircraft Use Them?)

If you've watched "Top Gun," you might've noticed that the F/A-18's countermeasures use chaff/flare. While both chaff and flares are used by military aircraft to defend against incoming missiles, they ...
Scientific Research Publishing

Pandey, R.K. (2001) Numerical Solution of Sixth-Order Boundary Value Problems Using Finite Difference Method. Journal of Computational and Applied Mathematics, 134, 303-316.

ABSTRACT: This study presents a comprehensive numerical investigation of fourth-order nonlinear boundary value problems (BVPs) using an efficient and accurate computational approach. The present work ...
IEEE

A Finite-Difference Method for the Design of Biplanar Transverse Gradient Coil in MRI

Abstract: This paper presents a finite difference method for the design of gradient coil in MRI. In this method, a linear matrix equation is formulated using a finite-difference approximation of the ...
Hosted on MSN

Solving a Boundary Value Problem with the Finite Difference Method - Python

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...
SciELO

Scientific use of the finite element method in Orthodontics

INTRODUCTION: The finite element method (FEM) is an engineering resource applied to calculate the stress and deformation of complex structures, and has been widely used in orthodontic research. With ...
Scientific Research Publishing

Awrejcewicz, J., Krysko, A.V., Mrozowski, J., Saltykova, O.A. and Zhigalov, M.V. (2011) Analysis of Regular and Chaotic Dynamics of the Euler-Bernoulli Beams Using Finite ...

ABSTRACT: Beam is one of the common structures in engineering, with the development of technology, homogeneous beams no longer meet the needs of engineering structural design, for this reason, people ...
IEEE

Piecewise Calculation Scheme for the Unconditionally Stable Chebyshev Finite-Difference Time-Domain Method

Abstract: The unconditionally stable (US) Chebyshev (CS) finite-difference time-domain (FDTD) method is extended for solving the problems of long-time simulation or harmonic resonance using a ...
GitHub

Disable AD for Continuation

Is it possible to disable automatic differentiation and use finite difference for the calculation of period orbits and normal forms? I am just starting with Julia and BifurcationKit and as a first ...