Search for dissertations about: "important of acoustic in interior design"

Found 3 swedish dissertations containing the words important of acoustic in interior design.

  2. 1. Hierarchical finite element modelling of Biot's equations for vibro-acoustic modelling of layered poroelastic media

    Author : Nils-Erik Hörlin; Peter Göransson; Frank Ihlenburg; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Engineering physics; finite element; hierarchical; Biot; porous material; vibro-acoustic; Teknisk fysik; Engineering physics; Teknisk fysik;

    Abstract : This thesis concerns three-dimensional finite element modelling of Biot's equations for elasto-acoustic modelling of wave propagation in layered media including porous elastic materials. The concept of hierarchical (p-version) finite elements are combined with various weak forms of Biot's equations. READ MORE

  4. 2. Model development for auralization of interior tyre noise

    Author : Magnus Löfdahl; Jan-Olov Aidanpää; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Teknisk akustik; Engineering Acoustics;

    Abstract : Increasing competition has set pressure on the product development process to reduce development time and costs. Computer Aided Engineering (CAE) has been used to decrease development times by facilitating early predictions of product performances and qualities. READ MORE

  5. 3. Industrial Construction Methods for Cost-Effective and Sustainable Multi-Storey Buildings

    Author : Hanif Pourghazian; Folke Björk; Anne Landin; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Building engineering; Byggnadsteknik;

    Abstract : Reduction of the cost of construction is a constant goal for the building industry. One way of reducing the construction cost of buildings is to develop building technologies that will give increased productivity. Reduced construction time at the building-site and waste of materials and resources contribute to furtherreduction of the costs. READ MORE