Modelling the defrost process in complex geometries – part 2: wall-function based coupling to a multi-region CFD solver
نویسندگان
چکیده
منابع مشابه
A preconditioned 3-D multi-region fast multipole solver for seismic wave propagation in complex geometries
The analysis of seismic wave propagation and amplification in complex geological structures requires efficient numerical methods. In this article, following up on recent studies devoted to the formulation, implementation and evaluation of 3D singleand multi-region elastodynamic fast multipole boundary element methods (FM-BEMs), a simple preconditioning strategy is proposed. Its efficiency is de...
متن کاملCFD modelling as an integrated part of multi-level simulation of process plants: semantic modelling approach
In this paper, we present our computational fluid dynamics (CFD) modelling and simulation environment, which is designed to be suitable for integration to a largescale system level simulation tools for industry process simulation of plants, such as Apros 6 software. We discuss about the coupling possibilities of these simulations and further concentrate on the description of our preprocessing, ...
متن کاملmesuring the staff technology readiness, the case of a multi national chemical company operating in iran
چکیده ندارد.
15 صفحه اولGerris: a Tree-based Adaptive Solver for the Incompressible Euler Equations in Complex Geometries
An adaptive mesh projection method for the time-dependent incompressible Euler equations is presented. The domain is spatially discretised using quad/octrees and a multilevel Poisson solver is used to obtain the pressure. Complex solid boundaries are represented using a volume-of-fluid approach. Second-order convergence in space and time is demonstrated on regular, statically and dynamically re...
متن کاملA PGAS-based implementation for the unstructured CFD solver TAU
Whereas most applications in the realm of the partitioned global address space make use of PGAS languages we here demonstrate an implementation on top of a PGAS-API. In order to improve the scalability of the unstructured CFD solver TAU we have implemented an asynchronous communication strategy on top of the PGAS-API of GPI. We have replaced the bulk-synchronous two-sided MPI exchange with an a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: E3S Web of Conferences
سال: 2017
ISSN: 2267-1242
DOI: 10.1051/e3sconf/20172200064