Sökning: "Force Angle"

Visar resultat 1 - 5 av 126 uppsatser innehållade orden Force Angle.

  1. 1. The effect of high pressure homogenization on emulsions containing oat β-glucan : a study of viscosity, stability and molecular weight

    Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)

    Författare :Dominika Kiesling; [2023]
    Nyckelord :oat; β-glucan; high pressure homogenization; emulsion; stability; food technology; Agriculture and Food Sciences;

    Sammanfattning : This master thesis project has been conducted in cooperation with Lantmännen AB who are producers of PromOat® - an oat β-glucan powder concentrate. The main objective of this thesis was to investigate the properties of emulsions containing PromOat® oat β-glucan, focusing on the viscosity, stability, and molecular weight before and after high pressure homogenization (HPH) at pressures of 100, 150 and 200 bars. LÄS MER

  3. 2. Comparative analysis of contact and non-contact method for determining the natural frequencies of a bolted joint

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Malin Dyberg; Elvira Troillet; [2023]
    Nyckelord :;

    Sammanfattning : To ensure high assembly quality of components, a proper clamping force in bolted joints is essential. The existing tightening technology rely on torque and angle; however, this thesis proposes a method for obtaining the clamping force of a bolted joint based on measuring the natural frequencies. LÄS MER

  4. 3. Design Optimization of Savonius Wind Turbine using CFD Simulations

    Master-uppsats, Uppsala universitet/Institutionen för elektroteknik

    Författare :Vatsalkumar Manavar; [2023]
    Nyckelord :Savonius wind turbine; Computational fluid dynamics; Vertical axis wind turbine; Overlap ratio; Distance between blades; Power coefficient;

    Sammanfattning : This thesis is based on a simulation of the Savonius wind turbine. The Savoniusturbine is a simple vertical axis device, which has half cylindrical blades attached to the main shaft opposite to each other which creates the drag force from incoming wind and generates mechanical torque which drives the generator for electricity generation. LÄS MER

  5. 4. PERFORMANCE EVALUATION OF EXOSKELETONS WHILE PERFORMING DIFFERENT TASKS OF WORKERS

    Master-uppsats, Högskolan i Gävle/Elektronik

    Författare :Muhammad Umer Sami; [2023]
    Nyckelord :Exoskeleton; Lower-back-muscle; Electromyography; SuitX; BackX;

    Sammanfattning : Lifting weights, moving large, heavy objects, or maintaining same posture for extended periods of time exposes workers, mostly in the industrial sector, to pressure on their lower backs, which can have a significant negative impact and result in a variety of musculoskeletal problems and discomfort. The use of an exoskeleton can help to protect workers against lower back injuries of this kind. LÄS MER

  7. 5. Biomechanical investigation of the efficacy and perceived performance of a knee brace

    Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

    Författare :Alice Garnheim; Alvina Vernersson; [2023]
    Nyckelord :Biomechanical investigation; knee brace; osteoarthritis; design; OA; healthy subjects; gait analysis; Technology and Engineering;

    Sammanfattning : The most prevalent joint disease in adults is osteoarthritis. The knee joint is the joint which is the most affected by osteoarthritis, with mechanical overloading being one of the causes. While no cure exists for osteoarthritis, many different treatment options are available. One alternative is to wear a knee brace on the affected leg. LÄS MER