Search for dissertations about: "Christopher Jouannet"

Showing result 1 - 5 of 8 swedish dissertations containing the words Christopher Jouannet.

  1. 1. Model based aircraft design : high angle of attack aerodynamics and weight estimation methods

    Author : Christopher Jouannet; John Fielding; Linköpings universitet; []
    Keywords : TECHNOLOGY; TEKNIKVETENSKAP;

    Abstract : This thesis addresses modelling of high angle of attack aerodynamic characteristics and weight estimation for highly maneuverable aircraft during conceptual design. In order to allow configuration selection with sufficient confidence, especially with unconventional configurations, high angle of attack aerodynamic prediction and weight estimations methods need to be improved. READ MORE

  2. 2. Modelling of unsteady aerodynamics for aircraft design

    Author : Christopher Jouannet; Linköpings universitet; []
    Keywords : Aircraft Deisgn; Aerodynamic; TECHNOLOGY; TEKNIKVETENSKAP;

    Abstract : This thesis present a simple mathematical prediction model for high angles of attack aerodynamics, including dynamic effects over delta wings, and an extension to full configuration. The model presented is intended for application in conceptual design and is extended to parameters identifications in preliminary design with validation against experimental data. READ MORE

  3. 3. Geometry Based Design Automation : Applied to Aircraft Modelling and Optimization

    Author : Kristian Amadori; Petter Krus; Johan Ölvander; Christopher Jouannet; Bento Silva de Mattos; Linköpings universitet; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER;

    Abstract : Product development processes are continuously challenged by demands for increased efficiency. As engineering products become more and more complex, efficient tools and methods for integrated and automated design are needed throughout the development process. READ MORE

  4. 4. On Aircraft Conceptual Design : A Framework for Knowledge Based Engineering and Design Optimization

    Author : Kristian Amadori; Petter Krus; Christopher Jouannet; Johan Ölvander; Ulf Sellgren; Linköpings universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Computer and systems science; Data- och systemvetenskap;

    Abstract : This thesis presents a design framework where analytical tools are linked together and operated from an efficient system level interface. The application field is aircraft conceptual design. Particular attention has been paid to CAD system integration and design optimization.Aircraft design is an inherently multidisciplinary process. READ MORE

  5. 5. An Ontological and Reasoning Approach to System of Systems

    Author : Ludvig Knöös Franzén; Petter Krus; Ingo Staack; Christopher Jouannet; Kristian Amadori; Gerrit Muller; Linköpings universitet; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : System-of-Systems (SoS) are all around us and are becoming more common in today’s highly interconnected world. Systems are connected with other systems and have strong dependencies with their operational environments. This leads to an increased level of complexity and risk during product development. READ MORE