Sökning: "open system theory"

Visar resultat 11 - 15 av 249 uppsatser innehållade orden open system theory.

  1. 11. From Cubicles to Collaboration : A study on the Transformation of Government Office Spaces Driven by Cost-Efficiency, Digitalization, and Modernization

    Master-uppsats, KTH/Fastighetsföretagande och finansiella system

    Författare :Sara Ghaemi Flores; [2023]
    Nyckelord :Authorities premises; The Principal-Agent theory; New Institutional Organization theory; Activity-Based Offices; Myndigheters lokaler; Principal-Agentteori; Teorin om nya instituionella organisationer; Aktivitetsbaserade kontor;

    Sammanfattning : Over time, the office spaces of authorities have evolved, with external influences like pandemics accelerating the transition towards flexible, activity-based workplaces. Despite resistance, attitudes are slowly becoming positive towards modern, adaptable offices. LÄS MER

  3. 12. Open quantum systems

    Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

    Författare :Anton Granlund Gustafsson; [2023]
    Nyckelord :quantum physics; quantum mechanics; open quantum systems; Lindblad equation; density matrix theory; qubit;

    Sammanfattning : In this Bachelor thesis project, the Lindblad master equation is derived, both as the most general way of modeling interaction with an environment that lacks memory, and through microscopic derivations focused on assumptions about the way the system interacts with its environment (weak-coupling, Born-Markov and rotating wave approximations). It is then applied to a two-level system (qubit). LÄS MER

  4. 13. Virtualizing and simulating LoRaWAN : An experimental approach to virtualizing and simulating a network environment to stress test a LoRaWAN network.

    M1-uppsats, Mittuniversitetet/Institutionen för informationssystem och –teknologi

    Författare :Daniel Rodin; [2022]
    Nyckelord :IoT; LoRa; LoRaWAN; virtualization; simulation; experimental environment; Proxmox; Chirpstack; Lorhammer; Prometheus; Grafana;

    Sammanfattning : The goal of this individual assignment work has been to implement a experimental environment to load and stress test a virtualized LoRaWAN network together with a LoRa simulation tool through the use of open source software. By researching theory and open source software connected to IoT, LoRa, LoRaWAN, virtualization, simulation and monitoring a experimental environment was implemented for launching test scenarios to stress and load test the virtualized LoRaWAN network. LÄS MER

  5. 14. Organising Programmes within a Knowledge Ecosystem : A Case Study on Value Creation and Value Capture

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Sara Flodin; Louise Litzén; [2022]
    Nyckelord :Knowledge Ecosystems; HCT; Value Creation; Meta-Organisations; Open Systems Perspective; Kunskapsecosystem; HCT; Värdeskapande Processer; Meta-Organisationer; Open Systems Perspective;

    Sammanfattning : Addressing issues of high complexity, such as societal or environmental transformations, require collaboration among a multitude of actors. Therefore, inter-organisational collaborations has evolved for approaching such large-scale problems. During the last decade, the orgasational theory of ecosystems has emerged further. LÄS MER

  7. 15. Verification and validation of the implementation of an Algebraic Reynolds-Stress Model for stratified boundary layers

    Master-uppsats, KTH/Teknisk mekanik

    Författare :Martina Formichetti; [2022]
    Nyckelord :Atmospheric boundary layer; turbulence modelling; stratified flows; eddy viscosity; eddy diffusivity;

    Sammanfattning : This thesis studies the implementation of an Explicit Algebraic Reynolds-Stress Model(EARSM) for Atmospheric Boundary Layer (ABL) in an open source ComputationalFluid Dynamics (CFD) software, OpenFOAM, following the guidance provided by thewind company ENERCON that aims to make use of this novel model to improvesites’ wind-field predictions. After carefully implementing the model in OpenFOAM,the EARSM implementation is verified and validated by testing it with a stratifiedCouette flow case. LÄS MER