Search for dissertations about: "cable net"

Showing result 1 - 5 of 7 swedish dissertations containing the words cable net.

  2. 1. Deployable Tensegrity Structures for Space Applications

    Author : Gunnar Tibert; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; deployable structures; tensegrity; form-finding; cable net; analysis; design; spacecraft; mast; reflector antenna; Engineering mechanics; Teknisk mekanik;

    Abstract : .... READ MORE

  4. 2. Prestress and its application to shell, fabric, and cable net structures

    Author : Alexander Sehlström; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; HUMANIORA; HUMANITIES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Geometric stiffness; Form finding; Conceptual design; Stress pattern; Engineering; Prestress; Architecture; Structuraldesign;

    Abstract : Prestressing and shells provide means to create material-efficient and well-functioning structures, as do their combination, offering opportunities for increased material efficiency within the built environment. Prestressing introduces stresses in an object to enhance its performance, and shells include concrete shells, masonry vaults, fabric structures, cable nets, and timber or steel gridshells. READ MORE

  5. 3. Extra- and intracellular electronic conductance of signals and its significance for synaptic plasticity

    Author : Isaac Shemer; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Electrical signals play a pivotal role in the normal function of most if not all organisms. Understanding the electrophysiological principles that govern electrical signaling is essential for insights into normal- and pathological processes in cell biology. READ MORE

  6. 4. Studies on organochlorine environmental contaminants with emphasis on analytical methods and occurrence in humans

    Author : Cecilia Weistrand; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Methods for multicomponent analysis of lipophilic organochlorine contaminants(OCs) in blood plasma and lipid-rich tissues are presented. By using the described methods, polychlorinated biphenyls (PCB), polychlorinated naphthalenes (PCN), hexachlorobenzene(HCB), 1,1-dichloro-2,2-bis(4 chlorophenyl)ethene (p,p'-DDE) and methylsulphonyl metabolites of PCB (MeSO2-PCB) and p,p'-DDE (Meso2-DDE) were determined in human blood plasma, adipose tissue and liver. READ MORE

  7. 5. Steady state analysis of HVDC grid with Wind Power Plants

    Author : Kalid Yunus; Chalmers tekniska högskola; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; ARIMA; electricity price; meshed HVDC grid; WPP; transmission tariff; temporal and spatial correlation; electricity market; VSC HVDC; wind speed modelling; secondary supervisory controller; LRMC; SRMC; PV; primary controller; investment cost;

    Abstract : The idea of building a multi-terminal, even a meshed HVDC grid in the North Sea, that can inter-connect surrounding nations, is being discussed widely. Such a system is expected to be realised in steps through the interconnection of wind power plants and electricity markets. READ MORE