Essays about: "unstructured mesh"

Showing result 6 - 10 of 11 essays containing the words unstructured mesh.

  1. 6. MIKE 21 FM in Urban Flood Risk Analysis : A comparative study relating to the MIKE 21 Classic model

    University essay from KTH/Vattendragsteknik

    Author : Alexander Salmonsson; [2015]
    Keywords : MIKE 21; flexible mesh; urban flooding; flood modelling; hydraulics; cloudburst; MIKE 21; flexibelt mesh; urban översvämning; översvämningsmodellering; hydraulik; skyfall;

    Abstract : Due to recent summers’ amplified frequency in intense rainstorm events, so-called cloudbursts, in places of the world not normally prone to such extreme weather phenomena, interest has aroused amongst authorities regarding measures to address in order to minimize the devastating impact of the subsequent floods. Such measures include physical planning of the townscape in terms of avoiding water to pond in inappropriate places. READ MORE

  3. 7. Computational Fluid Dynamics Unstructured Mesh Optimization for the Siemens 4th Generation DLE Burner

    University essay from KTH/Mekanik

    Author : Dejan Koren; [2015]
    Keywords : CFD; Ansys; Fluent; CFX; Mesh optimization; DLE burner; Siemens; Mixing;

    Abstract : Every computational fluid dynamics engineer deals with a never ending story – limitedcomputer resources. In computational fluid dynamics there is practically never enoughcomputer power. READ MORE

  4. 8. Optimal Coherent Reconstruction of Unstructured Mesh Sequences with Evolving Topology

    University essay from Linköpings universitet/Medie- och Informationsteknik; Linköpings universitet/Tekniska högskolan

    Author : Christopher Birger; [2014]
    Keywords : Mesh registration; Surface Tracking; Coherent Reconstruction;

    Abstract : This thesis work will investigate and implement a method for reconstructing an unstructured mesh sequence with evolving topology. The goal of the method is to increase frame-to-frame coherency of the triangulation. READ MORE

  5. 9. Investigation of Scale Adaptive Simulation (SAS) Turbulence Modelling for CFD-Applications

    University essay from Mekanisk värmeteori och strömningslära; Tekniska högskolan

    Author : Victoria Wahlbom Hellström; Frida Alenius; [2013]
    Keywords : CFD; SAS; Scale Adaptive Simulation; CFD; SAS; Scale Adaptive Simulation; CFD; SAS; Scale Adaptive Simulation; CFD; SAS; Scale Adaptive Simulation;

    Abstract : Fluid dynamics simulations generally require large computational recourses in form of computer power and time. There are different methods for simulating fluid flows that are more or less demanding, but also more or less accurate. Two well known computational methods are the Reynolds Averaged Navier-Stokes (RANS) and Large Eddy Simulation (LES). READ MORE

  6. 10. Numerical Simulation of the Curing Process of Fiber Reinforced Polymer Composites

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Amir Haji Hosseini; [2013]
    Keywords : Cure Kinetics; Finite Element Method; Unstructured Mesh Generation; MATLAB;

    Abstract : The curing process of Fiber reinforced polymer rebars using a two phase curing process is investigated in this work. These rebars are developed as an alternative reinforcing material in reinforced concrete. The chemical resistance and high specific strength and stiffness of these rebars make them an important subject for research .. READ MORE