Search for dissertations about: "Flexible structures"

Showing result 6 - 10 of 259 swedish dissertations containing the words Flexible structures.

  2. 6. Flexible culverts in sloping terrain : Research advances and application

    Author : Amer Wadi; Raid Karoumi; Lars Pettersson; Jan Vaslestad; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Flexible culvert; Soil‒steel composite bridge; Sloping terrain; Swedish design method; Finite element model; Slope stability; Avalanche load; Snowshed; Byggvetenskap; Civil and Architectural Engineering;

    Abstract : Although the construction of flexible culverts involves simplicity in comparison to similar concrete structures, the complexity of the beneficial interaction between soil and steel materials requires good understanding for their composite action and performance. Current design methods have certain validity limitations with regard to applicable slopes above the structures. READ MORE

  4. 7. Topology optimization of vehicle structures

    Author : Torbjörn Johansen; Linköpings universitet; []
    Keywords : topology optimization; frame structure; vehicle structure; flexible joint; TECHNOLOGY; TEKNIKVETENSKAP;

    Abstract : This thesis concerns topology optimization of vehicle structures. Vehicle structures are considered to be composed of beams joined together and the work has been focused on a method for beam topology optimization including joints. READ MORE

  5. 8. Fault tolerant control in flexible manufacturing systems

    Author : Torbjörn Andréasson; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; fault tolerant systems; distributed computing; factory automation; configuration; algorithms; flexible manufacturing systems FMS ; general recursiva system GRS ; computer intergrated manufacturing CIM ; data structures;

    Abstract : .... READ MORE

  6. 9. Design of flexible lattice structures : a design for additive manufacturing perspective

    Author : Satabdee Dash; Innovation; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Design for additive manufacturing; DfAM; Lattice structures; Flexibility; Compuational methods; Numerical modelling; Engineering design process;

    Abstract : Recent years has seen an unprecedented growth in emerging technologies like Additive manufacturing (AM), augmenting the manufacturing capabilities through a multitude of opportunities while also introducing unique constraints, such as support structures, and post-processing requirements. Taking full advantage of the potential of AM demands product designs to be optimised for both opportunities and constraints specific to AM, requiring evolution from the traditional design for manufacturing to design for additive manufacturing (DfAM). READ MORE

  7. 10. Contributions to Flexible Multirate Digital Signal Processing Structures

    Author : Amir Eghbali; Håkan Johansson; Tapio Saramäki; Linköpings universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical engineering; Elektroteknik;

    Abstract : A current focus among communication engineers is to design flexible radio systems in order to handle services among different telecommunication standards. Efficient support of dynamic interactive communication systems requires flexible and cost-efficient radio systems. READ MORE