Sökning: "Voronoi tessellation"
Hittade 5 uppsatser innehållade orden Voronoi tessellation.
1. A comparison between tomographic and generated open cell metal foam structures
Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Hållfasthetslära; Lunds universitet/Institutionen för byggvetenskaperSammanfattning : This master thesis project presents steps on the image processing and reconstruction of an aluminium open-cell metal foam from $\mu$CT tomographic data. In addition, it also considers the generation of architecture foams using Voronoi Tessellation in combination with sphere packing algorithms. LÄS MER
2. Generating 3D Avalanche Slabs with Voronoi Tessellation in Real-Time on the CPU
Kandidat-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskapSammanfattning : In computer graphics, when simulating fractured or cracked objects, most commonly physically based methods or hybrid solutions using physical and procedural methods are used to achieve the result. If only a static representation of a cracked surface, and not a simulation of an object cracking, is desired, these approaches of crack generation are not suitable. LÄS MER
3. CPU Performance Evaluation for 2D Voronoi Tessellation
Kandidat-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskapSammanfattning : Voronoi tessellation can be used within a couple of different fields. Some of these fields include healthcare, construction and urban planning. Since Voronoi tessellations are used in multiple fields, it is motivated to know the strengths and weaknesses of the algorithms used to generate them, in terms of their efficiency. LÄS MER
4. Machine Learning of Crystal Formation Energies with Novel Structural Descriptors
Master-uppsats, Linköpings universitet/Teoretisk FysikSammanfattning : To assist technology advancements, it is important to continue the search for new materials. The stability of a crystal structures is closely connected to its formation energy. By calculating the formation energies of theoretical crystal structures it is possible to find new stable materials. LÄS MER
5. Trajectory Planning for a Rigid Body Based on Voronoi Tessellation and Linear-Quadratic Feedback Control
Kandidat-uppsats, KTH/Optimeringslära och systemteoriSammanfattning : When a rigid body moves in 3-dimensional space, it is of interest to nd a trajectory such that it avoids obstacles. With this report, we create an algorithm that nds such a trajectory for a 6- DOF rigid body. For this trajectory, both the rotation and translation of the rigid body are included. LÄS MER
