Essays about: "granular dynamics"

Showing result 1 - 5 of 13 essays containing the words granular dynamics.

  1. 1. Cannibalization of Renewable Energy in Spain: Market Implications and Mitigation Strategies through CArbon Pricing and Gurarantess of Origin

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

    Author : Fredrik Lannhard; [2023]
    Keywords : Cannibalization; Renewable energy; Marginal pricing; Day-ahead markets; Spain; Electricity market simulation; Carbon pricing; Guarantees of origin.; Kannibalisering; Förnybar energi; Marginalprissättning; Spotmarknader; Spanien; Elmarknadssimulering; Koldioxidprissättning; Ursprungsgarantier.;

    Abstract : Renewable cannibalization refers to the phenomenon where the increasing penetration of zeromarginal cost renewable energy sources, such as solar and wind power, leads to a decline in their market value. By extension, this threatens to reduce investment incentives in wind and solar. READ MORE

  3. 2. Unlocking the AI Advantage: Investigating the Impact of AI Patents on Firm Earnings and Industry Dynamics : A Comprehensive Investigation of the Influence of AI Patent Ownership on Corporate Financial Performance

    University essay from Umeå universitet/Företagsekonomi

    Author : Timothy Maher; Niklas Schaffelke; [2023]
    Keywords : Artificial Intelligence; Patents; Financial performance; Innovation; Resource-based view;

    Abstract : This study aimed to investigate the relationship between AI patents owned by companies, company earnings, industry type, and company size. The research question guiding the study was: How do AI patents owned by companies affect their earnings, and do these effects differ across industries and company sizes? Three hypotheses were developed to explore this question: 1. READ MORE

  4. 3. A bonded discrete element approach to simulate loading with hydraulic mining excavators

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Carl Andersson; [2021]
    Keywords : DEM; bonded DE; granular material; hydraulic excavator; wear; Archard s wear law; LS-DYNA; simulation;

    Abstract : When operating hydraulic mining excavators the loading equipment is exposed to harsh conditions which lead to extensive wear of the equipment, especially the bucket and bucket teeth. Simulations are used to better understand the wear development and to evaluate new methods to operate excavators more efficiently. READ MORE

  5. 4. Modeling and optimisation of a rotary kiln reactor for the processing of battery materials

    University essay from KTH/Kemiteknik

    Author : Danial Khawaja; [2021]
    Keywords : Granular flow; rolling mode; suspension model; two-fluid model; multiphase flow; Granulärt flöde; rullningsläge; suspensions modell; tvåvätskemodell; flerfasmodell;

    Abstract : Roterugnar är cylindriska kärl som används för att höja materials temperaturer i en kontinuerlig process som kallas för kalcinering. Roterugnar kan tillämpas i olika processer såsom reduktion av oxidmalm samt återvinning av farligt avfall. READ MORE

  6. 5. Numerical modelling for characterization of the granular flows impact on the gas flow in a packed-bed-reactor

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Anton Sundström; [2020]
    Keywords : DEM; Discrete element method;

    Abstract : The goal of the project was to characterize the granular flows impact on the gas flow in a packed-bed-reactor. The study was created at Swerim as a master's thesis for Luleå University of Technology. The packed-bed-reactor geometry used in this study is a scaled down blast furnace model. READ MORE