Two-dimensional (2D) multiferroics have been casted great attention owing to their promising prospects for miniaturized electronic and memory devices.Here, we proposed a highly stable 2D multiferroic, VOF monolayer, which is an intrinsic ferromagnetic half semiconductor with large spin polarization ~2 $\mu_{B}/V$ atom significant uniaxial magnetic anisotropy along a-axis (410 $\mu eV/V$ atom). ...

Abstract CFD is a numerical approach used to solve fluid problems. In the simulation process, meshing stage crucial produce high accuracy. Meshing process where geometric space of an object broken down into many nodes translate physical components that occur while representing object’s shape. The research objective was analyze characteristics mesh technique in Finite Volume Method (FVM) using R...

This paper applies Reynolds-averaged Navier-Stokes (RANS) method to study propulsion performance in head and oblique waves. Finite volume (FVM) is employed discretize the governing equations SST k-ω model used for modeling turbulent flow. The free surface solved by of fluid (VOF) method. Sliding mesh technique enable rotation propeller. Propeller open water curves are determined propeller simul...

Article history: Received 12 May 2008 Received in revised form 25 September 2008 Available online 29 November 2008 0017-9310/$ see front matter 2008 Elsevier Ltd. A doi:10.1016/j.ijheatmasstransfer.2008.09.018 * Corresponding author. Fax: +1 203 576 4765. E-mail address: [email protected] (J. Hu). An integrated comprehensive 3D model has been developed to study the transport phenomena in gas ...