Essays about: "physical flow"

Showing result 1 - 5 of 398 essays containing the words physical flow.

  1. 1. Onboarding New Users for Initial Creation of Photo Book in Mobile Application

    University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Author : Ida Aavik; [2024]
    Keywords : Onboarding; User experience; Photo book; Usability; Interaction design; Onboarding; Användarupplevelse; Fotobok; Användbarhet; Interaktionsdesign;

    Abstract : Photography holds great significance by capturing memories and sharing stories. Today, the average user has around 2,000 photos on their smartphone, many of which go unnoticed. Once Upon is a mobile application launched in 2017, where users can create photo books to collect their memories in a physical book. READ MORE

  3. 2. Do viscous flows slip?

    University essay from Göteborgs universitet/Institutionen för matematiska vetenskaper

    Author : Björn Sjösvärd; [2023-12-21]
    Keywords : Mathematics; partial differential equations; multivectors; Hodge de-compositions; the Stokes equation; Hodge boun;

    Abstract : In this thesis, the Stokes equation is discussed and solved under different boundary conditions. The Stokes equation governs the flow of viscous liquids, for example honey or syrup. The first chapters in the thesis provides an introduction to multivector algebra and analysis, with the aim of presenting the concept of Hodge decompositions. READ MORE

  4. 3. Self-determined motivation in Brazilian Jiu Jitsu practitioners: gender, age and competition experience differences

    University essay from Linnéuniversitetet/Institutionen för idrottsvetenskap (ID)

    Author : Panagiotis Doinakis; [2023]
    Keywords : Combat sports; SMS-6; Flow; Social climate; Martial arts;

    Abstract : Martial arts (MA) and combat sports (CS) demand significant physical, mental, and emotional engagement in both training and competition. Brazilian Jiu Jitsu (BJJ), known for its intricate mastery requirements, operates within a performance-oriented climate where unmet goals can lead to diminished interest. READ MORE

  5. 4. Computational Fluid Dynamics and Modeling of a Free Surface Flow

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Mathieu Marmier; [2023]
    Keywords : CFD; Free Surface Flow; VOF; STAR-CCM ; Multiphase Simulation; Nuclear Engineering; Fluid Mechanics;

    Abstract : This project deals with the CFD modelling of a free surface flow. The aim is to develop and validate a fast and accurate numerical model for stratified two-phase flows. Volume of Fluid (VOF) multiphase model is employed. The purpose is to use the developed numerical model for the design of an element within a compact nuclear reactor. READ MORE

  6. 5. Hydrogen Pipeline Infrastructure Design for Germany in 2045

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Flora Marianne von Mikulicz-Radecki; [2023]
    Keywords : Hydrogen Transport Infrastructure; Pipeline Networks; Retrofitting; Infrastructure Planning; Peak Hour Hydrogen Demand; Utilization Rate; Costs of Avoided Emissions; Carbon Neutrality; Infrastruktur för vätgastransport; rörledningsnät; eftermontering; infrastrukturplanering; efterfrågan på vätgas under m;

    Abstract : Germany’s commitment to carbon neutrality by 2045 underscores the need for climate action, with hydrogen’s multiple uses in industry, transport, and energy offering a viable solution. Efficient retrofitting of the extensive natural gas pipeline network can enable hydrogen to be transported from supply to demand centers. READ MORE