Sökning: "Eyring"

Visar resultat 1 - 5 av 6 uppsatser innehållade ordet Eyring.

  1. 1. A comparison of binaural recordings performed in six different room configurations

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

    Författare :Denice Perkhed; [2021]
    Nyckelord :Binaural recordings; absorbtion coefficient; reverberation time; anechoic chamber; listening test; Psychoacoustics; Technology and Engineering;

    Sammanfattning : Children in Swedish preschools are exposed to high noise levels that can cause hearing damage or voice related problems among both teachers and students, this since they have to raise their voice in order to make themselves heard in a noisy environment. Because of this it is of interest to be able to predict the sound environment in preschools. LÄS MER

  3. 2. The effects of accelerated aging on optical components : Application to vehicle camera systems

    Master-uppsats, Linköpings universitet/Institutionen för fysik, kemi och biologi

    Författare :Marina Baric; [2019]
    Nyckelord :Accelerated aging; adhesives; optical focus; tensile strength; Arrhenius; Eyring; Lawson; Peck;

    Sammanfattning : Companies providing products have many requirements, both from standards and customers, that they need to comply with in order to be able to sell their product. Veoneer AB is a leading automotive machine vision supplier, providing mono, stereo, night vision and driver monitoring systems consisting of both electronic, mechanical and optical components. LÄS MER

  4. 3. Model of Thermal EHL Based on Navier-Stokes Equations : Effects of Asperities and Extreme Loads

    Master-uppsats, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Författare :Marko Tošić; [2019]
    Nyckelord :;

    Sammanfattning : A common approach in numerical studies of elastohydrodynamic lubrication (EHL) is based on solving the Reynolds equation that governs pressure distribution in thin lubricant films. The Reynolds equation is derived from the Navier-Stokes equations by taking assumptions that are considered valid when the thickness of the lubricant film is much smaller than its length. LÄS MER

  5. 4. Game engine based auralization of airborne sound insulation

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för fysik

    Författare :Jimmy Forsman; [2018]
    Nyckelord :Auralization; Building acoustics; Airborne sound insulation; EN 12354-1; Room acoustics; Audio engines for virtual reality; Game engine;

    Sammanfattning : Describing planned acoustic design by single number ratings yields a weak link to the subjective event, especially when the single number ratings are interpreted by others than experienced acousticians. When developing infrastructure, tools for decision making needs to address visual and aural perception. LÄS MER

  7. 5. Använding av geometrisk akustik för beräkning av efterklangstid i idrottshallar

    Master-uppsats, KTH/MWL Marcus Wallenberg Laboratoriet

    Författare :William Ängeby; [2015]
    Nyckelord :;

    Sammanfattning : När akustiska åtgärder ska göras i idrottshallar, eller andra rum, är det till stor fördel att kunna förutsäga hur en viss åtgärd kommer att påverka till exempel efterklangstid. Att montera absorbenter kostar pengar och är åtgärden sen inte tillräcklig för önskat resultat kommer kostnaderna öka. LÄS MER