Sökning: "komplex mod"

Hittade 2 avhandlingar innehållade orden komplex mod.

  1. 1. Dynamic Soil-Structure Interaction Analysis of High-Speed Railway Bridges : Efficient modeling techniques and Experimental testing

    Författare :Abbas Zangeneh Kamali; Costin Pacoste; Raid Karoumi; Andreas Andersson; Pedro Galvín; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Railway bridge dynamics; Soil-structure interaction; Resonance; Analytical solution; Non-proportional damping; Complex mode; Field measurements; FE Model updating; Järnvägsbrodynamik; Jord-bro interaktion; Resonans; Analytisk lösning; Icke-proportionell dämpning; Komplex mod; Fältmätningar; FE Modelluppdatering; Structural Engineering and Bridges; Bro- och stålbyggnad;

    Sammanfattning : The work reported in this thesis presents a general overview of the resonant response of high-speed railway bridges considering soil-structure interaction. The study aims to identify the effect of the surrounding and underlying soil on the global stiffness and damping of the structural system. LÄS MER

  3. 2. Relational creativity : what can participatory art do for higher education?

    Författare :Sol Morén; Simon Lindgren; Thomas von Wachenfeldt; Fernando Hernádez-Hernández; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; creativity; relational creativity; higher education; participatory art; visual arts; fine arts; arts-based research; participatory design; design for learning; sociotechnical design; educational design research; future education; rethinking education; sustainable development;

    Sammanfattning : Why research creativity in higher education? Creativity is regarded as a key competence for future education by the European Union as well as by UNESCO, and my wish is to contribute to this contemporary global agenda of rethinking education. Creativity is central for complex problem- solving and we need to rethink education to facilitate for our future citizens to develop creativity, to be able to meet our interconnected world's urgent need for sustainable development. LÄS MER