Essays about: "Adaptiv nätförfining"

Found 2 essays containing the words Adaptiv nätförfining.

1. 1. Time-Resolved Adaptive Finite Element Simulations for Building Aerodynamics : A proof of concept on minimal computational resources

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Linde van Beers; [2021]
   Keywords : Building aerodynamics; Computational fluid dynamics; Wind engineering; FEniCS; Adaptive mesh refinement; Atmospheric boundary layer; Direct finite element simulation; Byggnadsaerodynamik; Beräkningsströmningsdynamik; Vindteknik; FEniCS; Adaptiv nätförfining; Atmosfäriskt gränsskikt; Direkt finita elementsimulering;

   Abstract : The effect of building geometry on the wind environment of cities is such that it can cause problems like wind danger, discomfort and poor ventilation of airborne pollutants. Computational fluid dynamics (CFD) can play a role in assessing changes in wind environment caused by building projects before realisation at little cost. READ MORE

3. 2. High performance adaptive finite elementmodeling of complex CAD geometry

   University essay from KTH/Numerisk analys, NA

   Author : Stefanie Strunk; [2013]
   Keywords : ;

   Abstract : CAD (Computer Aided Design) and finite elementanalysis are of fundamental importance for numerical simulations. The generalapproach is to design a model using CAD software, create a mesh of a domainthat includes this model and use finite element analysis to perform simulationson that mesh. READ MORE