Browsing by Author "Koumoudeli, Theodora"

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  • Accoustic emissions and varation of ac-conductivity in porous sandstone samples subjected to uniaxial loading.

    T.E.I. of Crete, School of Applied Sciences, Department of Environmental and Natural Resources Engineering
    Authors: Koumoudeli, Theodora
    Thesis advisor: Saltas, Vasilis
    Publication Date: 2018-06-10
    In the present work, electrical ac-conductivity measurements were carried out simultaneously with AE monitoring in dry and water-saturated sandstone specimens subjected to different types of uniaxial compressive stress, ...

  • Study of vertical axis wind turbine for heating.

    T.E.I. of Crete, School of Applied Sciences, Department of Environmental and Natural Resources Engineering
    Authors: Koumoudeli, Theodora; Lazari, Ioulia
    Thesis advisor: Katsigiannis, Ioannis
    Publication Date: 15-04-2011
    Taking in account the world problem of climatic changes, it is obvious that it is essential to be reduced the dependence by fossil fuels, as well as the direct turn in the renewable energy sources. From technological and ...