Sökning: "erosion vågor"

Visar resultat 1 - 5 av 17 uppsatser innehållade orden erosion vågor.

  1. 1. Klimatanpassning för små kustnära samhällen - Fallstudie av erosion- och översvämningsproblem i Vikhög

    Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Författare :Thomas Forsberg; [2021]
    Nyckelord :Erosion; Översvämning; Vågor; Vikhög; Klimatanpassning; Technology and Engineering;

    Sammanfattning : Abstract (Swedish) Vägföreningen Vikhögs Uddeväg har under lång tid upplevt problem och risker med kusterosion för sin privata väg. Denna studie ämnar utreda vilka förutsättningar som ligger bakom problemen och hur problemen kan utvecklas i framtiden. LÄS MER

  3. 2. Fluid/Material Coupled Numerical Analysis of Single Bubble Collapse Near a Pit on a Wall

    Master-uppsats, KTH/Strömningsmekanik och Teknisk Akustik

    Författare :Daiki Makii; [2020]
    Nyckelord :Bubble Dynamics; Cavitation Erosion; Numerical Analysis; Fluid Material Coupled Numerical Method; Homogeneous Model; Elastic Body Material; Erosion Pit;

    Sammanfattning : In order to elucidate the progression mechanism of cavitation erosion, the behaviors of a single cavitation bubble collapse near a pit on a wall and both the resulting pressure wave in fluid and stress wave in material are investigated in detail. To find out the mechanism of cavitation erosion, many experimental studies on the bubble collapse behavior near a flat rigid wall and the resulting material damage have been conducted so far. LÄS MER

  4. 3. Beach Nourishment at Faxe Ladeplads in Zealand, Denmark

    Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Författare :Anna Adell; [2020]
    Nyckelord :Beach nourishment; erosion; coastal protection; coastal morphology; sediment dynamics; Technology and Engineering;

    Sammanfattning : The recent beach nourishment performed at Faxe Ladeplads in Zealand, Denmark was established with the objective to reduce wave overtopping onto the adjacent road and also aimed to restore a beach for recreation. During the time that the nourishment has been in place, the appearance of the beach has changed significantly compared to when it was initially restored. LÄS MER

  5. 4. Methodology for the Assessment of the Effect of Wave Wash on Moored Small Craft

    Master-uppsats, KTH/Marina system

    Författare :Misael Goicoechea; [2019]
    Nyckelord :;

    Sammanfattning : Wake wash problems are a rather recent issue within the maritime industry. They involve the potential harmful effects that the waves generated by ships can produce. Erosion of the shore, smothering of local fauna and excessive motion of vessels are just examples of these effects. LÄS MER

  7. 5. Strandmorfologi, stranderosion och stranddeposition, med en fallstudie på Tylösand sandstrand, Halland.

    Kandidat-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Lykke Lundgren Sassner; [2019]
    Nyckelord :stranderosion; kustdynamik; Halmstad gelogi; bedömning erosion; dokumentering erosion; coastal erosion; coastal dynamics; Halmstad Geology; valuation erosion documentation erosion; Earth and Environmental Sciences;

    Sammanfattning : Coastal erosion is a process that characterises many of the world´s coastal areas and is a result of sedimentary fluctuations and the removal of sediments from beaches to other areas and out to sea. Today, the propensity for erosion is determined by looking at different dynamical and morphological properties of the beach and based on these, a value for coastal erosion propensity is set. LÄS MER