Sökning: "hyper-elastic material"

Hittade 3 uppsatser innehållade orden hyper-elastic material.

  1. 1. Experimental and numerical analysis of orthotropic deformations of wood using Finite Strain Theory (large deformations) and the Finite Element Method (FEM) in 2D

    Master-uppsats, Linnéuniversitetet/Institutionen för byggteknik (BY)

    Författare :Honghao Ren; [2021]
    Nyckelord :Orthotropic material; Largedeformation; Two-dimension; Non-linear elasticity;

    Sammanfattning : This thesis involves the derivation of a constitutive model under large deformationtheory using Updated Lagrange method applied on an orthotropic material.Thefollowing aspects are included in this thesis work: introduction, theory, FEM implementation, derivation of constitutive model, calibration, result, discussion, conclusion and the future work. LÄS MER

  3. 2. Mechanical modelling of gaskets in exhaust after-treatment system of trucks

    Master-uppsats, Linköpings universitet/Mekanik och hållfasthetslära

    Författare :Aneesh Ravikumar; [2020]
    Nyckelord :;

    Sammanfattning : With the world proceeding towards a clean and sustainable environment,the creation of technology and its implementation also needs to be sustain-able. The importance of combustion engine vehicles to meet more stringentemission standards puts a requirement on the industry to develop suitableafter-treatment systems to meet those standards. LÄS MER

  4. 3. Shear Capacity in Adhesive Glass-Joints

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Byggnadsmekanik; Lunds universitet/Väg- och vattenbyggnad (CI)

    Författare :Oskar Larsson; [2008]
    Nyckelord :Glass; Structural Glass; Adhesive; Glue; Silicone; Adhesive Joint; FEM; Finite Element; Linear-Elastic; Hyper-Elastic; Shear Capacity.; Technology and Engineering;

    Sammanfattning : In this report the shear-capacity of adhesive glass-joints was investigated. A number of various adhesives were tested; glues and silicones. Tests were conducted with small specimens to evaluate the characteristics of the adhesives. With the results of the tests material models were evaluated in the finite element program Abaqus. LÄS MER