Essays about: "time-dependent transport"

Showing result 1 - 5 of 13 essays containing the words time-dependent transport.

  1. 1. Investigating the dynamics between the developing Nordic hydrogen market and the electricity system under uncertainty

    University essay from KTH/Energiteknik

    Author : Timon Renzelmann; [2024]
    Keywords : energy modelling; energy storage; global sensitivity analysis; hydrogen; Method of Morris; Nordics; OSeMOSYS; uncertainty analysis; energimodellering; energilagring; global känslighetsanalys; vätgas; Morris-metoden; Nordiska länder; OSeMOSYS; osäkerhetsanalys;

    Abstract : The potential of hydrogen as a clean energy carrier is hotly debated, but it promises to significantly contribute to a sustainable energy future. Hydrogen can replace fossil fuels in carbon-intensive industries, heavy transport and aviation, and support a renewable energysystem by acting as energy storage to balance intermittent supply. READ MORE

  3. 2. Numerical Simulations of Metal Recovery for Battery Recycling

    University essay from KTH/Processteknologi

    Author : Morgan Ölander; [2023]
    Keywords : Batteriåtervinning; Metall återvinning; Kristallisation; Computational Fluid Dynamics CFD ; Populationsbalansmodellering; Battery recycling; Metal recovery; Crystallisation; Computational Fluid Dynamics CFD ; Population balance modelling;

    Abstract : Den pågående elektrifieringen av transport och samhälle kräver utveckling av nya metoder för återvinning av batterier. Hydrometallurgi som fokuserar på selektiv kristallisation av metaller är ett intressant alternativ för dessa ändamål. Dessa system kan studeras genom modellering och simulering. READ MORE

  4. 3. RELIABILITY ANALYSIS OF REPAIRABLE SYSTEMS WITH COVARIATES: A CASE STUDY OF RAILWAY TRACK

    University essay from Luleå tekniska universitet/Drift, underhåll och akustik

    Author : Alvaro Andres Rincon Franco; [2021]
    Keywords : Reliability; Railways; Covariates;

    Abstract : Linear assets are complex industrial systems that extend from one geographical region to another. Given the criticality of the industrial activities linked to them, it is vital to accurately estimate the systems' reliability. READ MORE

  5. 4. Theory of Time-Dependent Transport and Levitons in Nanowires

    University essay from Lunds universitet/Fasta tillståndets fysik

    Author : Jakob Westerberg; [2021]
    Keywords : leviton; Tkwant; tight-binding model; solid-state physics; time-dependent transport; scattering theory; quantum mechanics; computer simulation; nanowire; Physics and Astronomy;

    Abstract : An interesting type of quasi-particles in solid-state materials are the so-called levitons. These are single- electron excitations above the Fermi-level that do not produce any hole states when carrying an integer multiple of the elementary charge. READ MORE

  6. 5. Climate impact of hydrogen as fuel for the heavy road transportation : A time-dependent life cycle methodology based assessment

    University essay from SLU/Dept. of Energy and Technology

    Author : Madeleine Stolpe; [2021]
    Keywords : hydrogen production; steam methane reforming; carbon capture and storage; waterelectrolysis; heavy trucks;

    Abstract : Currently, the transportation sector stands for one third of all greenhouse gas emissions in Sweden. Hydrogen (H2) could contribute to a decarbonized transportation sector since water is the only direct emission from a fuel cell electric vehicle. READ MORE