Search for dissertations about: "Modal analys"
Showing result 1 - 5 of 15 swedish dissertations containing the words Modal analys.
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1. Dynamic properties of two pedestrian timber bridges : Experimental and numerical analysis at several stages of construction
Abstract : Pedestrian bridges can beneficially be made from timber in order for our society to reach a sustainable future. This positive development is partly made possible due to advances in engineered wood products (e.g. glued laminated timber) and the possibilities for pre-fabrication of structural parts. READ MORE
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2. Transport systems meeting long-term climate targets : A backcasting approach
Abstract : Future transport systems consistent with long-term climate targets are examined in this thesis, using a systems perspective covering the entire transport system. Aviation is given particular attention, as expansion of this mode is difficult to reconcile with climate targets. READ MORE
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3. GO LO GO HI : Tracing the Development of Masculine Domesticities from the Garage to the Penthouse — A Multi-Modal Exploration in Architecture, Urban Environments, Film, and the Arts
Abstract : GO LO GO HI is a multi-modal enquiry into the relationship between masculine domesticities and the architectures of the suburban garage and penthouse apartment. The project adopts the garage and the penthouse as sites of enquiry, which means thinking through architecture as a cultural phenomenon, the agency of which includes but is not limited to spatial design, material compositions, visual representations, and historical contexts. READ MORE
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4. Structure-acoustic analysis; finite element modelling and reduction methods
Abstract : This thesis investigates structure-acoustic systems by use of finite element analysis. The systems studied here are limited to those that consist of an enclosed acoustic fluid cavity, which is coupled to a flexible structure and/or a porous sound absorbing material domain. READ MORE
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5. Reduced Order Modeling and Substructuring : Applications in Nonlinear Structural Dynamics
Abstract : A structural design process typically involves various load cases for which a sufficient load-bearing capacity must be demonstrated. In addition to static load cases, a verification of dynamic loads, such as blast and impact loading, may be required. READ MORE