the purpose of this study is to implement a new modification of the variational iteration method (h-s-vim), which is a combination of spectral method and variational iteration method for heat transfer problems with high nonlinearity order. the merit of this method is that it does not require the solution of any linear or nonlinear system of equations unlike spectral method. furthermore the prop...

This paper proposes a new method that makes the direct volume integration of Lighthill stress term in FWH acoustic analogy affordable terms both computational time and disk storage requirement. The is based on dual mesh concept, i.e. while fine used CFD, relatively coarse for calculation. being independent observer positions integral formula are calculated CFD mapped onto during simulation. The...

Multi-cue integration has been researched extensively for robust visual tracking. Researchers aim to use multiple cues under the probabilistic methods, such as Particle Filtering and Condensation. On the other hand, Color-based Mean-Shift has been addressed as an effective and fast algorithm for tracking color blobs. However, this deterministic searching method suffers from objects with low sat...

A method for the combination of microscopic and macroscopic simulations is developed which is based on the invariance of the macroscopic relative to the microscopic dynamics. The method recognizes the onset and breakdown of the macroscopic description during the integration. We apply this method to the case of ferrofluid dynamics, where it switches between direct Brownian dynamics simulations a...

This article aims to contribute to a better understanding of how to integrate customers within service development by assessing different methods of obtaining use information. The article reviews and classifies methods for customer integration and it also presents a new framework that suggests four modes of customer integration in which data is classified either as insitu (data captured in a cu...