Sökning: "homogenization theory"

Visar resultat 1 - 5 av 17 uppsatser innehållade orden homogenization theory.

  1. 1. Improved Statistical Methods for Elliptic Stochastic Homogenization Problems : Application of Multi Level- and Multi Index Monte Carlo on Elliptic Stochastic Homogenization Problems

    Kandidat-uppsats, Uppsala universitet/Tillämpad beräkningsvetenskap

    Författare :Khalil Daloul; [2023]
    Nyckelord :Homogenization; Multilevel Monte Carlo; Multi-Index Monte Carlo; Monte Carlo; Multiscale methods;

    Sammanfattning : In numerical multiscale methods, one relies on a coupling between macroscopic model and a microscopic model. The macroscopic model does not include the microscopic properties that the microscopic model offers and that are vital for the desired solution. LÄS MER

  3. 2. Research on the Impetus of Douyin to City Tourist Image Construction and Dissemination in China - The Case of Xi’an

    Master-uppsats, Lunds universitet/Centrum för öst- och sydöstasienstudier

    Författare :Jie Xu; [2023]
    Nyckelord :City tourist images’ construction and dissemination; Semiotic theory; “5W” communication theory; Diversification and homogenization; Destination images of Xi’an; China; Social Sciences;

    Sammanfattning : This thesis investigated how the short video sharing application Douyin produces an effect on city tourist images’ construction and dissemination in China, taking the Internet-famous city of Xi’an as a case study. Based on the semiotic theory and “5W” communication theory, the author collected 30 Xi’an-related short videos on Douyin as samples and recorded the relevant data manually for analysis. LÄS MER

  4. 3. Fakta konta diskussioner : Elevperspektiv på undervisningsmetoder inom religionskunskap på gymnasienivå

    Kandidat-uppsats, Uppsala universitet/Empirisk-praktiska studier av religion och teologi

    Författare :Aleksandr Ter-Petrosyan; [2023]
    Nyckelord :Religious education; The interpretive approach; Safe space; classroom discussions; religious Didactics teaching strategies; Religionsdidaktik; klassrumsdiskussioner; den tolkande ansatsen; trygg miljö; religionsudnervisning;

    Sammanfattning : Abstract   This study aims to investigate students' perspectives on three teaching methods within the subject of religious education at upper secondary school: factual teaching, discussions, and meetings with religious representatives. Employing a deductive approach and utilizing Robert Jackson's interpretive approach as the primary theoretical framework, the study explores students' own experiences with these methods. LÄS MER

  5. 4. Åldrande och missbruk - En riskfylld kombination

    Kandidat-uppsats, Malmö universitet/Institutionen för socialt arbete (SA)

    Författare :Carolina Karlsson; Petra Henecke; [2022]
    Nyckelord :substance abuse; older people; social services; self-determination; motivation;

    Sammanfattning : The heightened life expectancy in Sweden along with older peoples increased alcohol consumption means that the group of elderly with alcohol abuse problems is growing. The responsibility of this specific group is a shared responsibility between the Swedish healthcare system and social services. LÄS MER

  7. 5. Micro-architectured materials for noise and vibration control in high voltage products – design and modelling

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Tillämpad mekanik

    Författare :Alec Chamberlain; [2021]
    Nyckelord :Microarchitectured; lattice; elasticity; viscoelasticity; computational; homogenization;

    Sammanfattning : Many Hitachi ABB Power Grids (HAPG) products vibrate and emit noise, but legal limitations of these parameters fuel the development of energy absorption methods used on products. Methods such as Constrained Layer Damping (CLD). LÄS MER