Essays about: "uniform grid"

Showing result 1 - 5 of 19 essays containing the words uniform grid.

  1. 1. Signed Distance Field For Deformable Terrain Shovel Collision Detection

    University essay from Umeå universitet/Institutionen för fysik

    Author : Johannes Strid; [2023]
    Keywords : Signed Distance Fields; Collision Detection; Deformable Terrain;

    Abstract : One commonly used representation of complex objects in physics-based simulations are triangle meshes. This representation utilizes a collection of triangles to approximate an object. An alternative representation is a Signed Distance Field (SDF). READ MORE

  3. 2. Developing a Rainfall-Runoff Routing Model using  Spatially Distributed Travel Times : Modelling a Cloudburst Event in an Urban Catchment

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Sara Ekeroth; [2022]
    Keywords : Excess rainfall; Runoff routing; Cloud burst; Pluvials; GIS; ArcPy; Effektiv nederbörd; Avrinningsmodell; Skyfall; Pluviala översvämningar; Geodata; ArcPy;

    Abstract : The future holds challenges for urban areas when it comes to handling pluvial floodings, occurring when the rainfall intensity exceeds both the man-made and natural infiltration and drainage capacity. To gain understanding of the effects and needed measures, tools for modelling the urban response to events such as cloudbursts are needed. READ MORE

  4. 3. Influence of different colormaps on the perceptual interpretation of numerical values produced by a self-organizing feature map

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Gabriel Ulander Voltaire; [2021]
    Keywords : ;

    Abstract : To visualize important information and generating a well suited colormap to represent the features of interest in a dataset is complicated. Some colormaps provide with less accurate insights of the data. Meanwhile other colormaps can provide effectively a stronger understanding and identifcation of features in the data. READ MORE

  5. 4. Finite element modelling of LV transformer winding to simulate dynamic events occurring under short circuit : In Ansys Mechanical

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Madhu Venkata Sri Prudhvi Bikkina; [2020]
    Keywords : Ansys Mechanical; LV winding; Power Transformer; Short-circuit; Spiraling; Torsional Mode Shapes;

    Abstract : The ability to withstand a short circuit is the most essential feature of a power transformer. The most important reason to design short-circuits proof transformers is to ensure the reliability of the power grid (avoiding black outs etc.) and safety (fire and explosion in case of failure). READ MORE

  6. 5. Comparative Analysis of Adaptive Domain Decomposition Algorithms for a Time-Spectral Method

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Vilhelm Dinevik; [2020]
    Keywords : ;

    Abstract : Time-spectral solvers for partial differential equations (PDE) have been explored in various forms during the last few decades. The generalized weighted residual method (GWRM) is one such method with a high accuracy and efficiency. The GWRM has so far been implemented almost exclusively with a uniform grid of subdomains in the spatial domain. READ MORE