Search for dissertations about: "RSM OPTIMIZATION"

Showing result 1 - 5 of 8 swedish dissertations containing the words RSM OPTIMIZATION.

  2. 1. Optimization of Castings by using Surrogate Models

    Author : Erik Gustafsson; Niclas Strömberg; Bo Torstenfelt; Linköpings universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Response Surface Methodology RSM ; Residual Stresses; Castings; Engineering mechanics; Teknisk mekanik;

    Abstract : In this thesis structural optimization of castings and thermomechanical analysis of castings are studied.In paper I an optimization algorithm is created by using Matlab. The algorithm is linked to the commercial FE solver Abaqus by using Python script. READ MORE

  4. 2. Structural optimization in vehicle crashworthiness design

    Author : Jimmy Forsberg; Niels Olhoff; Linköpings universitet; []
    Keywords : TECHNOLOGY; TEKNIKVETENSKAP;

    Abstract : This thesis concerns the optimization of structures subjected to impact loading. Major applications can be found in the crashworthiness design of vehicles. There is an industrial interest in using optimization methods in the crashworthiness design process. READ MORE

  5. 3. Optimization of sheet metal forming processes

    Author : Tomas Jansson; Linköpings universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : The aim of the present work is to find a stable and effective optimization algorithm that can be used to determine the location and size of drawbeads in sheet metal forming processes. The result from the optimization will be the restraining force that each drawbead applies to the blank. READ MORE

  6. 4. Simulation based design : structural optimization at early design stages

    Author : Marcus Redhe; Linköpings universitet; []
    Keywords : ;

    Abstract : The aim of this thesis is to evaluate and develop different modelling tools which can be used in the vehicle crashworthiness design process. These tools will improve the understanding of the vehicle behaviour and thus improve the crashworthiness of the vehicle. READ MORE

  7. 5. Optimization of sheet metal forming processes

    Author : Tomas Jansson; Karl Brian Nielsen; Linköpings universitet; []
    Keywords : TECHNOLOGY; TEKNIKVETENSKAP;

    Abstract : The potential of using simulation and optimization techniques in the design of sheet metal forming processes has been investigated. Optimization has been used in a variety of sheet metal forming applications. READ MORE