Essays about: "Mesh"
Showing result 21 - 25 of 621 essays containing the word Mesh.
-
21. A performance comparison between quadtree and tessellation LOD solutions for planetary terrain
University essay from Blekinge Tekniska HögskolaAbstract : 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. READ MORE
-
22. Particle-Oriented Bounding Box Skeletal Animation in real-time applications
University essay from Blekinge Tekniska HögskolaAbstract : Background. Skeletal animation is a technique used for displaying animated movement that uses bones in a hierarchy to get a structure; these bones are transformed based on their parent bones. Vertices in a mesh are connected to one or more bones with a weight, and the vertices will move based on the bone transformation, creating an animation. READ MORE
-
23. Investigation of coarse-grid CFD approach for nuclear engineering application
University essay from KTH/FysikAbstract : In this thesis, an innovative coarse grid CFD approach is developed that aims toexploit the capabilities of sub-channel codes and CFD methods while overcoming theirlimitations. In the approach, a very coarse mesh is implemented in the CFD softwareOpenFOAM and a new wall treatment, based on the traditional concept of the wallfunction, is applied to the wall boundary conditions of the domain to take into accountthe low resolution of the grid which does not allow to effectively capture the effect of thesolid walls on the thermo-hydraulics of the flow. READ MORE
-
24. The Characterisation and Continuous Measurement of Potential Harvestable Energy of an Environment
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : This thesis is based around the use of energy harvesting in systems, specifically for a Bluetooth Low Energy (BLE) mesh testbed. This BLE mesh is located in a well lit lab and is currently powered by mains electricity. Systems such as the BLE mesh are considered Internet of Things (IoT). READ MORE
-
25. Signed Distance Field For Deformable Terrain Shovel Collision Detection
University essay from Umeå universitet/Institutionen för fysikAbstract : 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