Essays about: "3D geometrical"

Showing result 11 - 15 of 59 essays containing the words 3D geometrical.

  1. 11. Quality Assessment of OpenStreetMap Footpath Data

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

    Author : Alexander Hjelm; [2020]
    Keywords : ;

    Abstract : This project assesses the feasibility of reconstructing virtual cities from OpenStreetMap (OSM) road and building data, and will focus on the feasibility of including pedestrian footpaths. It will be examined how common it is that footpaths overlap with other map features such as roads and buildings. READ MORE

  3. 12. Implementation, Validation, and Evaluation of 1D-3D CFD Co-simulation for Cooling System of Internal Combustion Engine

    University essay from KTH/Fordonsdynamik

    Author : Amirali Kerachian; [2020]
    Keywords : CFD; 1D-3D Co-simulation; Cooling Systems; Turbulence Modeling; CFD; 1D-3D Co-simulering; kylsystem; turbulensmodellering;

    Abstract : Internal combustion engines, electric motors and batteries generate a significant amount of heat during operation that needs to be extracted by cooling systems. A cooling system is designed and installed to extract the generated heat and maintain the system temperature in an optimal range. READ MORE

  4. 13. Geometric and Mechanical Analysis of Aortic Aneurysm

    University essay from KTH/Hållfasthetslära

    Author : Natalia Lindgren; [2020]
    Keywords : Biomechanics; Solid Mechanics; Mechanics; Hållfasthetslära; Mekanik; Biomekanik;

    Abstract : The aorta, the main and largest artery in the human body, is susceptible for many types of problems. One of the most common aortic disease is the formation of an aneurysm. READ MORE

  5. 14. Multilateration in Direct ShortRange Communications Networks : Utilising Basic Safety Messages and Received Signal Strength Ranging

    University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Author : Andrew Galbraith; [2020]
    Keywords : DSRC; trilateration; multilateration; RSS; V2X;

    Abstract : Traditional satellite positioning systems have limited resolution and have proved inaccuratein areas such as urban canyons where signals are subject to bounce phenomena or indeed may be entirely unavailable. An alternative method of positioning is that of tri/multilateration, which uses known positions and distances from beacon points to locate a receiver. READ MORE

  6. 15. Parametric design and optimization of steel and timber truss structures : Development of a workflow for design and optimization processes in Grasshopper 3D environment

    University essay from KTH/Bro- och stålbyggnad

    Author : FILMON WELDEGIORGIS; ANUP RAJ DHUNGANA; [2020]
    Keywords : Parametric design; Optimization; Parametric workflow; Steel; Timber; Truss; Grasshopper 3D; Karamba 3D; Galapagos; GH Python; Glulam; Finite Element Analysis;

    Abstract : The demand for complex structures and the urge to perform more detailed structural analyses in an early stage of the project design phase has increased the use of parametric design in the construction sector, especially among architects and structural engineers. Also, an increasing demand for sustainable structures is creating pressure on engineers and architects to design optimized structures that consume as little resources as possible. READ MORE