Fast computing of velocity field for flows in industrial burners and pumps

2007/07/10 by Gianluca Argentini, Argentini, Gianluca
Engineering · #65Y05 #FOS: Computer and information sciences #FOS: Mathematics #Flow Measurement and Analysis #Mathematical Software (cs.MS) #Numerical Analysis (math.NA)

paper · pdf · doi:10.48550/arxiv.0707.1490

openalex publication_date 2007/07/10 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/01

Abstract

In this work we present a technique of fast numerical computation for solutions of Navier-Stokes equations in the case of flows of industrial interest. At first the partial differential equations are translated into a set of nonlinear ordinary differential equations using the geometrical shape of the domain where the flow is developing, then these ODEs are numerically resolved using a set of computations distributed among the available processors. We present some results from simulations on a parallel hardware architecture using native multithreads software and simulating a shared-memory or a distributed-memory environment.

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