Essays about: "Partition of Unity"

Found 4 essays containing the words Partition of Unity.

  1. 1. Solving the Gleason Problem using Partition of Unity

    University essay from Mälardalens universitet/Akademin för utbildning, kultur och kommunikation

    Author : Amalia Adlerteg; [2023]
    Keywords : Gleason Problem; Partition of Unity;

    Abstract : The Gleason problem has been proven to be a complicated issue to tackle. In this thesiswe will conclude that a domain, Ω ⊂ R𝑛, has Gleason 𝑅-property at any point 𝑝∈ Ω, where 𝑅(Ω) ⊂ 𝐶∞(Ω) is the ring of functions that are real analytic in 𝑝. First, we investigate function spaces and give them fitting norms. READ MORE

  3. 2. Crack growth based FEM with embedded discontinuities

    University essay from KTH/Hållfasthetslära

    Author : David Lindblom; [2021]
    Keywords : PUFEM; Fracture Mechanics; J2-plasticity; FEAP; Strong discontinuity; Variational formulation; XFEM; PUFEM; Brottmekanik; J2-plasticitet; FEAP; Diskontinuitet; variationskalkyl;

    Abstract : In recent years there have been a major developments in the computational mechanics community when it comes to modelling of fracture mechanics. There are now several well established numerical methods that are implemented in commercial programs such as: Phase Field Modelling, Enhanced Assumed Strain (EAS), Smeared Crack Methods, Extended Finite Element Method (XFEM) and Partition of Unity Finite Element Method (PUFEM). READ MORE

  4. 3. The Kabir Project. Bangalore and Mumbai (India)

    University essay from Malmö högskola/Fakulteten för kultur och samhälle (KS)

    Author : Itziar Ancín; [2013]
    Keywords : Kabir Project; arts for peace building; folk music; oral traditions; poetry; Gujarat 2002; identity; Kabir festival Mumbai; Bangalore; India;

    Abstract : The Kabir Project (K.P.) was born in Bangalore, India, in 2002, after the Gujarat pogrom, which occurred in the same year. READ MORE

  5. 4. Assessment of the applicability of XFEM in Abaqus for modeling crack growth in rubber.

    University essay from KTH/Hållfasthetslära (Inst.)

    Author : Luigi Gigliotti; [2012]
    Keywords : Fracture Mechanics; eXtended Finite Element Method; Rubber-like materials; Abaqus;

    Abstract : The eXtended Finite Element Method is a partition of unity based method, particularly suitable for modelling crack propagation phenomena, without knowing a priori the crack path. Its numerical implementation is mostly achieved with stand-alone codes. READ MORE