Sökning: "MATLAB and ABAQUS"

Visar resultat 1 - 5 av 28 uppsatser innehållade orden MATLAB and ABAQUS.

  1. 1. Strain/Stress profile investigation of crystals mounted in an optical instrument via FEM simulation

    Master-uppsats, Lunds universitet/Industriell Produktion

    Författare :Matheus Amarante Machado; [2023]
    Nyckelord :Modeling; Abaqus; Y2SiO5; Finite Element Modeling; Strain; Stress; Yttrium Orthosilicate.; Technology and Engineering;

    Sammanfattning : Abstract This work is one of a series of related papers that were made in Lund University. They were done to analyze in a multi scalar way the Yttrium Orthosilicate crystals (YSO), analyzing the variation of material properties stemmed from the mounting, composition and other parameters in the optical properties of Yttrium Orthosilicate crystals. LÄS MER

  3. 2. Characterization of commercially pure titanium under supercritical conditions : By means of hybrid numerical-experimental approach

    Master-uppsats, KTH/Materialvetenskap

    Författare :Ricardo Rodríguez; [2022]
    Nyckelord :;

    Sammanfattning : Material characterization was addressed by solving the inverse engineering problem to mechanical properties by means of finite element analysis and computational optimization. High-temperature and high strain-rate data from split Hopkinson pressure bar tests on commercially pure titanium were used in the study. LÄS MER

  4. 3. HSI effects on pedestrian bridges

    Master-uppsats, KTH/Bro- och stålbyggnad

    Författare :Giancarlo Costa; [2021]
    Nyckelord :Dynamics; HSI; Human Structure Interaction; pedestrian bridge;

    Sammanfattning : The study on Human Structure Interaction (HSI) effects represent a new research field in the design of pedestrian bridges. The presence of pedestrians on the structure affects the dynamic properties of the bridge, and these changes may be quantified in order to design pedestrian bridges in a more efficient way. LÄS MER

  5. 4. Modelling and simulation of vibratory driven sheet piles - Development of a stop criterion

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Byggnadsmekanik; Lunds universitet/Institutionen för byggvetenskaper

    Författare :Johannes Jonsson; Anton Andersson; [2021]
    Nyckelord :Vibratory driving; sheet pile; Technology and Engineering;

    Sammanfattning : During excavations, steel sheet piles are often installed through vibratory driving, to establish a retaining wall that resists soil instability and ground water leakage. The method of vibratory driving is that the sheet pile is driven into the soil with a vertical vibratory motion. This is especially effective in soft soils. LÄS MER

  7. 5. Characterization of thin laminate interface by using Double Cantilever Beam and End Notched Flexure tests

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Författare :Moiz Majeed; Rahitya Venkata Teja Geesala; [2020]
    Nyckelord :Double Cantilever Beam DCB ; End-Notched Flexure ENF ; Fracture toughness; Low density Polyethylene LDPE ; Three-point bending test;

    Sammanfattning : This thesis is intended to identify the mode I and mode II fracture toughness to characterize the thin laminate interface by using the Double Cantilever Beam test (DCB) and End Notched Flexure test (ENF). This study’s thin laminate was Polyethylene Terephthalate and Low-Density Polyethylene (PET-LDPE), which is mostly used by packaging industries in the manufacturing of packages to store liquid food. LÄS MER