Essays about: "ANSYS impact"

Showing result 31 - 35 of 38 essays containing the words ANSYS impact.

  1. 31. 3D-modeling of swing check valve with connection to dynamic behavior used in system studies

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Christoffer Björk; [2015]
    Keywords : Swing check valve; fluid mechanics; pressure surge; waterhammer; Fluent; Technology and Engineering;

    Abstract : This Master’s Thesis is the result of the collaboration between The Technical Faculty of Lund University and TÜV NORD Sweden AB. Focus has been directed towards the nuclear industry where this thesis is one of several other Master’s Theses regarding the dynamic modeling of a swing check valve. READ MORE

  3. 32. A Sensitivity Study of Some Numerical and Geometrical Parameters Affecting Lift

    University essay from Linköpings universitet/Mekanisk värmeteori och strömningslära

    Author : Petter Ekman; [2014]
    Keywords : CFD; Mesh; Boundary layer; Prisms layer; Harpoon; Ansys Fluent; Vehicle aerodynamics;

    Abstract : Volvo Car Corporation (VCC) uses Computational Fluid Dynamics (CFD) and wind tunnel during the aerodynamic development of new vehicles. In the past VCC main focus has been on the drag force correlation to the wind tunnel measurements but in recent years improved methods for lift force correlations has been highly wanted. READ MORE

  4. 33. CFD investigation of a fin keel.

    University essay from KTH/Mekanik

    Author : Jakob Heide; Patrik Lans; [2014]
    Keywords : Sailboat; keel; CFD; RANS; turbulence; NACA profile;

    Abstract : This thesis aims to help sailboat owners to decide a preferable NACA profile. A CFD comparison in terms of drag and lift coefficients between two NACA profiles have been applied on a typical fin keel. Each profile has been computed with different angles of attack to investigate the impact of small direction changes. ANSYS Fluent 13. READ MORE

  5. 34. Simulation of bubbly flow in a flat bubble column

    University essay from Lunds universitet/Kemiska institutionen; Lunds universitet/Kemiteknik (CI)

    Author : Andreas Nygren; [2014]
    Keywords : Computational Fluid Dynamics; Bubble Column; Turbulence Modelling; Eulerian-Eulerian framework; Chemistry;

    Abstract : Numerical, transient simulations of a meandering bubble plume in a rectangular flat bubble column was carried out, using the commercial CFD package ANSYS Fluent 15 within the framework of a Eulerian-Eulerian description. A Sensitivity analysis of turbulence closure was performed using four turbulence models: standard, RNG, Realizable k − epsilon and the Reynolds stress model. READ MORE

  6. 35. Design pre-study of a linear cascade test rig for turbine components

    University essay from KTH/Energiteknik

    Author : Joel Björkman; Jesper Molinder; [2013]
    Keywords : ;

    Abstract : In the modern society different gas turbine applications play a major role such as power generation and the jet engine. To achieve higher efficiency for the gas turbine cycle experimental heat-transfer and aerodynamic research is necessary. READ MORE