Essays about: "Shell modeling"

Showing result 21 - 25 of 29 essays containing the words Shell modeling.

  1. 21. Modeling of Heat Transfer in LDConverter (BOF) Lining

    University essay from KTH/Tillämpad processmetallurgi

    Author : Georgina Jahan; [2012]
    Keywords : Mathematical Modeling; LD Converter; Refractory Lining; Ansys Fluent; Temperature Profile Distribution.;

    Abstract : During the production of steel in the LD converter the refractory lining is exposed to high temperature emulsion of steel, slag and gas. It protects the steel body of the vessel to come in contact with the molten steel. READ MORE

  3. 22. Simulating Bird Strike on Aircraft Composite Wing Leading Edge.

    University essay from KTH/Hållfasthetslära (Inst.)

    Author : Max Ericsson; [2012]
    Keywords : ;

    Abstract : In this master thesis project the possibility to model the response of a wing when subjected to bird strike using finite elements is analyzed. Since this transient event lasts only a few milliseconds the used solution method is explicit time integration. The wing is manufactured using carbon fiber laminate. READ MORE

  4. 23. Method Evaluation of Global-Local Finite Element Analysis

    University essay from Hållfasthetslära; Tekniska högskolan

    Author : Gabriella Ahlbert; [2012]
    Keywords : finite element method; gloabl-local; sub-modeling; superelement;

    Abstract : When doing finite element analysis upon the structure of Saab’s aeroplanes a coarse global model of mainly shell elements is used to determine the load distribution for sizing the structure. At some parts of the aeroplane it is however desirable to implement a more detailed analysis. READ MORE

  5. 24. FE modeling of bolted joints in structures

    University essay from Hållfasthetslära; Tekniska högskolan

    Author : Alexandra Korolija; [2012]
    Keywords : Bolted joints; Fastener joints; Load distribution; Flexibility; Connector element;

    Abstract : This paper presents the development of a finite element method for modeling fastener joints in aircraft structures. By using connector element in commercial software Abaqus, the finite element method can handle multi-bolt joints and secondary bending. The plates in the joints are modeled with shell elements or solid elements. READ MORE

  6. 25. Smoothed Particle Hydrodynamics Simulation for Continuous Casting

    University essay from KTH/Matematik (Inst.)

    Author : Adithya Vijaykumar; [2012]
    Keywords : ;

    Abstract : This thesis proposes a way of simulating the continuous casting process of steel using Smoothed Particle Hydrodynamics (SPH). It deals with the SPH modeling of mass, momentum and the energy equations. The interpolation kernel functions required for the SPH modeling of these equations are calculated. READ MORE