Essays about: "Tetrahedron"

Found 3 essays containing the word Tetrahedron.

  1. 1. Analysis of Mutable Game Environments Built on a Tetrahedral Mesh : Tetras, a Potential Alternative to Voxels

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

    Author : Noah Tell; [2023]
    Keywords : Voxels; Tetrahedron; Tetrahedral Mesh; Tetrahedralization; Tessellation; Mutable Environment; Editable Terrain; Deformable Environment; Boolean Operations; Real-Time; Computer Games; Computational Geometry; Voxlar; Tetrahedror; Tetrahedralisering; Tessellering; Formbar Terräng; Booliska Operationer; Realtid; Datorspel; Beräkningsgeometri;

    Abstract : Historically 3D game environments have almost always been immutable. Mutable environments are a technical challenge that will affect performance. For games of the future to continue approaching realism, mutable environments are an essential step. READ MORE

  3. 2. Implementation of a non-conforming rotated Q1 approximation on tetrahedron

    University essay from Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

    Author : Mirza Cenanovic; Mahdieh Khanmohammadi; [2011]
    Keywords : FEM; Q1 approximation; nonconforming;

    Abstract : Our project consists of two parts (A and B). In part A we solve a linear elasticity problem with implementing a rotated  approximation method and simulating the problem in commercial softwares (COMSOL and SolidWorks). To evaluate the results we implement an analytical eigenvalue solver. READ MORE

  4. 3. Investigation of transmural cardiac and fiber strain in ischemic and non-ischemic tissue during diastole

    University essay from Institutionen för medicinsk teknik

    Author : Katarina Lundgren; [2006]
    Keywords : strain; cardiac; fiber; transmural; ischemic; tensor; markers;

    Abstract : The cardiac wall has complex three-dimensional fiber structures and mechanical properties that enable the heart to efficiently pump the blood through the body. By studying the myocardial strains induced during diastole, information about the pumping performance of the heart and what mechanisms that are responsible for this effective blood filling, can be achieved. READ MORE