Essays about: "simulering"

Showing result 1 - 5 of 663 essays containing the word simulering.

  1. 1. Development of a Nordic BWR plant model in APROS and design of a power controller using the control rods

    University essay from KTH/Fysik

    Author : Jonathan Al-Ani; [2021]
    Keywords : APROS; Dynamic process simulation; System code; Nuclear reactor; nuclear power; BWR; Boiling Water Reactor; closed cycle; steam cycle; one-dimensional flow; Westinghouse; control rods; APROS; Dynamisk processimulering; Beräkningsmodell; Kärnkraft; BWR; Kokvattenreaktor; ångcykel; en-dimensionell flödesmodell; Westinghouse; kontrollstavar;

    Abstract : In this master thesis an input-model of a Nordic BWR power plant has been developed in APROS. The plant model contains key systems and major thermohydraulic components of the steam cycle, including I&C systems (i.e. power, pressure, level and flow controls). READ MORE

  2. 2. Evaluating Temporal Decoupling in a Virtual Platform

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Jinju Joy; [2021]
    Keywords : Virtual platform; temporal decoupling; global quantum; context switches.; Virtuell plattform; tidsmässig frikoppling; globalt kvantum; trådbyten.;

    Abstract : To capture the market in the field of SoC, the companies have to launch their product ahead of their competitors. Virtual platforms allow the building and testing of software before the hardware is available, so the hardware and software development can take place in parallel and reduce the time to market. READ MORE

  3. 3. Hydrodynamic modelling of fate and transport of natural organic matter and per- and polyfluoroalkyl substances in Lake Ekoln

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Frida Ekman; [2021]
    Keywords : Ekoln; Natural organic matter NOM ; Total organic matter TOC ; Colour; degradation; sedimentation; photooxidation; PFAS; MIKE 3 FM; Ekoln; naturligt organiskt material NOM ; totalt organiskt kol TOC ; färg; nedbrytning; sedimentation; foto-oxidation; PFAS; MIKE 3 FM;

    Abstract : Societies are facing great challenges with obtaining a good quality and quantity of drinking water in the context of climate change. Increases in natural organic matter (NOM) and per- and polyfluoroalkyl substances (PFAS) have been observed in lakes and drinking water the past years, which is of great concern for water treatment plants in Sweden. READ MORE

  4. 4. A Digital Test Bench for Pneumatic Brakes

    University essay from KTH/Spårfordon

    Author : Bastian Schick; [2021]
    Keywords : Compressed air brake; Freight train; Modular simulation; Pneumatics; Railways; System modelling; Tryckluftsbroms; Godståg; Modulär Simulering; Pneumatik; Järnväg; Systemmodellering;

    Abstract : This master’s thesis covers the structuring and implementation of a digital testbench for the air brake system of freight trains. The test bench will serveto further improve the existing brake models at Transrail Sweden AB. Theseare used for the optimised calculation of train speed profiles by the DriverAdvisory System CATO. READ MORE

  5. 5. Development of an interatomic potential for the study of the thermodynamic properties of oxide coumpounds containing americium

    University essay from KTH/Fysik

    Author : Simon Orlat; [2021]
    Keywords : ;

    Abstract : For the purpose of americium recycling, the effect of americium content on the nuclear fuel behaviour needs to be investigated. Atomic scale simulations and classical molecular dynamic simulations provide a tool of choice for the study of thermophysical properties of the nuclear fuel. READ MORE