Search for dissertations about: "mechanical engineering thesis cad"

Showing result 1 - 5 of 51 swedish dissertations containing the words mechanical engineering thesis cad.

  1. 1. On the Design of Functionally Integrated Aero-engine Structures: Modeling and Evaluation Methods for Architecture and Complexity

    University dissertation from ; Chalmers tekniska högskola; Gothenburg

    Author : Visakha Raja; [2019]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Product Architecture; Aero-engine Structures; Configurable Components; Load Paths; Design Product Complexity; Functionally Integrated Product Architecture; Product Development; Structural Complexity; Function–Means Modeling;

    Abstract : The drive for airplanes with radically reduced fuel consumption and emissions motivates engine manufacturers to explore innovative engine designs. The novelty of such engines results in changed operating conditions, such as newly introduced constraints, increased loads or rearranged interfaces. READ MORE

  2. 2. Virtual Reality Technology for Factory Layout Planning

    University dissertation from ; Chalmers tekniska högskola; Gothenburg

    Author : Liang Gong; [2018]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; 3D Laser Scanning; Factory Layout Planning; Virtual Reality; Virtual Factory Modelling;

    Abstract : Factory layout planning (FLP) has been a long-standing area that largely influences the overall productivity of the manufacturing practice. Today’s manufacturing industry faces great challenges owing to an increasing awareness of environmental concerns and the trend-shift from mass production to mass customization. READ MORE

  3. 3. CAD-Model Parsing for Automated Design and Design Evaluation

    University dissertation from Göteborg : Chalmers Reproservice

    Author : Roland Stolt; Högskolan i Jönköping.; [2008]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TECHNOLOGY Industrial engineering and economy; TEKNIKVETENSKAP Industriell teknik och ekonomi; Design automation; CAD; KBE; Feature based modelling; Feature recognition; Product development.; Product development; Design Automation;

    Abstract : Product development has both innovative and analytic sides. Starting from the requirements, a design suggestion is generated. In order to assess how well the envisioned design fulfils the requirements, it is sometimes necessary to build a computer model of it for the analysis. READ MORE

  4. 4. From CAD to FEA : A design automation perspective

    University dissertation from Göteborg : Chalmers Tekniska Högskola

    Author : Roland Stolt; Högskolan i Jönköping.; Högskolan i Jönköping.; [2006]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TECHNOLOGY; TEKNIKVETENSKAP; TECHNOLOGY Engineering mechanics Construction engineering; TEKNIKVETENSKAP Teknisk mekanik Konstruktionsteknik; Idealisation; CAD; Finite element analysis; mid-surfaces; KBES; Feature based modelling; knowledge based systems;

    Abstract : CAD-models of parts produced by injection moulding or die-casting are often complex making the task of automated geometrical idealisation for finite element analysis difficult. Conventional tools for geometric idealisation are not ideal for the task, as will be shown in the thesis. READ MORE

  5. 5. Computational Methods in Conceptual Structural Design

    University dissertation from Lund University. Faculty of Engineering (LTH), Division of Structural Mechanics

    Author : Vedad Alic; Lunds universitet.; Lund University.; Lunds universitet.; Lund University.; [2018]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; conceptual design; conceptual structural design; ground-borne vibrations; form finding; optimization; dynamic relaxation; graphic statics; reciprocal figures; strut-and-tie; finite element method; isogeometric analysis; NURBS; CAD; numerical modelling;

    Abstract : Conceptual design is the first phase in the design process in which all the requirements and design objectives are synthesized into conceptual alternatives. In practice today, major decisions regarding the buildings function, massing, and overall form are usually made during the first phase. READ MORE