Sökning: "adaptive mesh model"

Visar resultat 1 - 5 av 13 uppsatser innehållade orden adaptive mesh model.

  1. 1. A performance comparison between quadtree and tessellation LOD solutions for planetary terrain

    Kandidat-uppsats, Blekinge Tekniska Högskola

    Författare :Julius Wendt; [2023]
    Nyckelord :level of detail; planetary; rendering; quadtree; tessellation;

    Sammanfattning : Background. Rendering planets with high detail from orbit to surface level is becoming increasingly common in video games. In this thesis, two solutions to achieving this will be compared, a quadtree solution and a tessellation solution. These solutions both implement an adaptive level of detail on a spherical shape. LÄS MER

  3. 2. The influence of soil modeling on the prediction of vehicle dynamics and mobility – A comparison between the Finite Element Method and a Semi[1]Empirical Model

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Jimmy Kjellqvist; [2023]
    Nyckelord :;

    Sammanfattning : This master's thesis investigated the influence of soil modeling on vehicle dynamics and mobility predictions with a focus on two different soil models implemented in Project Chrono: the Bekker-Wong model, and a Finite Element (FE) model. The primary objective is to provide insights for decision-making regarding the most suitable soil model under specific circumstances. LÄS MER

  4. 3. Galaxy evolution in extreme environments

    Master-uppsats, Lunds universitet/Astronomi - Genomgår omorganisation

    Författare :Samhitha Vadlamani; [2019]
    Nyckelord :Galaxy evolution; interactions; starburst; Compact galaxy groups; Stephan s Quintet; Physics and Astronomy;

    Sammanfattning : Interactions play a crucial role in determining how galaxies evolve in terms of their morphologies and star formation histories, since the majority of the known galaxies in the nearby Universe are found to exist in groups. Compact groups of galaxies are of particular interest as they contain a small number of galaxies in dense configurations and host repeated interactions between them, enabling us to capture signatures of these interactions (e. LÄS MER

  5. 4. A Data Collection Framework for Bluetooth Mesh Networks

    Master-uppsats, Linköpings universitet/Programvara och system

    Författare :Simon Karlsson; [2019]
    Nyckelord :Bluetooth Mesh; network monitoring; data collection;

    Sammanfattning : This thesis presents a framework for collecting network traffic data usable in performance evaluations of Bluetooth Mesh networks. The framework is designed to be adaptive, effective, and efficient. These design goals are intended to minimize resource usage and thereby take constraints in Bluetooth Mesh into account. LÄS MER

  7. 5. The impact of turbulence on supernovae shockwaves

    Kandidat-uppsats, Lunds universitet/Astronomi - Genomgår omorganisation

    Författare :Loke Lönnblad Ohlin; [2018]
    Nyckelord :astrophysics; astronomy; supernovae; shockwaves; interstellar medium; massive stars; turbulence; molecular clouds; Physics and Astronomy;

    Sammanfattning : The momentum and energy injection from supernovae is one of the main feedback modes, and is therefore key to the understanding of galaxy evolution and star formation. However, due to low resolution, large scale galaxy simulations often have issues with accurately modelling supernovae, and therefore rely on sub-grid models. LÄS MER