Mass-conservative SL-AV

نویسندگان

  • M. A. Tolstykh
  • V. V. Shashkin
چکیده

Introduction Conclusions References

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Conservative semi-Lagrangian finite difference WENO formulations with applications to the Vlasov equation

Abstract In this paper, we propose a new conservative semi-Lagrangian (SL) finite difference (FD) WENO scheme for linear advection equations, which can serve as a base scheme for the Vlasov equation by Strang splitting [4]. The reconstruction procedure in the proposed SL FD scheme is the same as the one used in the SL finite volume (FV) WENO scheme [3]. However, instead of inputting cell averag...

متن کامل

A semi-Lagrangian finite difference WENO scheme for scalar nonlinear conservation laws

For a nonlinear scalar conservation law in one-space dimension, we develop a locally conservative semi-Lagrangian finite difference scheme based on weighted essentially non-oscillatory reconstructions (SL-WENO). This scheme has the advantages of both WENO and semi-Lagrangian schemes. It is a locally mass conservative finite difference scheme, it is formally high-order accurate in space, it has ...

متن کامل

Digital Radiography Using Digital Detector Arrays Fulfills Critical Applications for Offshore Pipelines

1Nondestructive Testing Laboratory of TenarisConfab, 475 Av. Dr. Gastão Vidigal Neto, Pindamonhangaba, 12414-900, SP, Brazil 2Universidade Estadual Paulista (UNESP)-FEG, 333 Av. Doutor Ariberto Pereira da Cunha, Guaratinguetá, 12516-410, SP, Brazil 3 Petrobras/Engenharia/SL/SEQUI/CI, Km 143 Rodovia Presidente Dutra, São José dos Campos, 12220-840, SP, Brazil 4Department of Materials and Technol...

متن کامل

Audiovisual Speech Perception at Various Presentation Levels in Mandarin-Speaking Adults with Cochlear Implants

OBJECTIVES (1) To evaluate the recognition of words, phonemes and lexical tones in audiovisual (AV) and auditory-only (AO) modes in Mandarin-speaking adults with cochlear implants (CIs); (2) to understand the effect of presentation levels on AV speech perception; (3) to learn the effect of hearing experience on AV speech perception. METHODS Thirteen deaf adults (age = 29.1±13.5 years; 8 male,...

متن کامل

The spatiotemporal characteristics of elementary audiovisual speech and music processing in musically untrained subjects.

Previously, the EEG technique has been used to investigate the spatiotemporal properties of audiovisual (AV) processing by taking advantage of the violation of the "additive model", which is considered to be a very conservative approach. In the present work, we used a less conservative and novel approach than the criterion of superadditivity for estimating AV interactions. Hence, we estimated A...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2013