Essays about: "imposed deformations"

Found 5 essays containing the words imposed deformations.

  1. 1. Contrastive Multimodal Image Representations for Deformable Image Registration

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Love Nordling; [2022]
    Keywords : ;

    Abstract : Image registration is the process of finding correspondences between images of the same or of similar scenes. Multimodal image registration is the specific case where the images are captured with different imaging systems. READ MORE

  3. 2. Reinforced Concrete Structures Subjected to Imposed Deformations: A Study of Cracking due to Shrinkage in Slab Foundations for Residential Houses

    University essay from Lunds universitet/Avdelningen för Konstruktionsteknik; Lunds universitet/Institutionen för bygg- och miljöteknologi

    Author : Henrik Johansson; Martin Heinegård; [2020]
    Keywords : Reinforced concrete structures; nonlinear finite element analysis; crack widths; imposed deformations; shrinkage; foundation slabs; fracture mechanics; Atena 2D; Technology and Engineering;

    Abstract : The need for limiting crack widths in reinforced concrete structures is due to durability, tightness towards gaseous and liquid substances, and for aesthetic reasons. Although concrete cracks at relatively low tensile stresses and can not be avoided, strategies for crack control can be adopted to meet the requirements. READ MORE

  4. 3. Study of Two-dimensional Kirigami in Different Materials

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Joseph Noble; [2018]
    Keywords : FEM; Material Selection; Metamaterial; Stiffness Tuning; Venepuncture; FEM; materialval; metamaterial; styvhetsanpassning; venpunktion;

    Abstract : De mekaniska egenskaperna hos ett tvådimensionellt material kan ändras med hjälp av Kirigami, som är en japansk klippkonst i papper. Material där man med geometriförändringar ändrar materialegenskaperna kallas metamaterial. READ MORE

  5. 4. Study of two - dimensional Kirigami in different materials

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Joseph Noble; [2018]
    Keywords : FEM; Material Selection; Metamaterial; Stiffness Tuning; Venepuncture; FEM; materialval; metamaterial; styvhetsanpassning; venpunktion;

    Abstract : The mechanical properties of a 2D material can be altered with Kirigami, a Japanese paper cutting art. Such altered materials are called metamaterials – where a certain geometry is imposed on a material to change its material properties. READ MORE

  6. 5. Coupled High-Order Finite Difference and Unstructured Finite Volume Methods for Earthquake Rupture Dynamics in Complex Geometries

    University essay from Institutionen för informationsteknologi

    Author : Ossian O'Reilly; [2011]
    Keywords : SBP summation-by-parts SAT simultaneous-approximation-term unstructured finite volume methods high order finite difference methods interface coupling earthquake rupture dynamics complex geometries;

    Abstract : The linear elastodynamic two-dimensional anti-plane stress problem, where deformations occur in only one direction is considered for one sided non-planar faults. Fault dynamics are modeled using purely velocity dependent friction laws, and applied on boundaries with complex geometry. READ MORE