Sökning: "Electronics Computer technology"

Visar resultat 1 - 5 av 85 uppsatser innehållade orden Electronics Computer technology.

  1. 1. CFD investigation of a unit cell inside a Plate Heat Exchanger

    Master-uppsats, Lunds universitet/Institutionen för energivetenskaper

    Författare :Mattias Ly; [2023]
    Nyckelord :Plate Heat Exchanger; CFD; Computational Fluid Dynamics; LES; Large Eddy Simulation; Periodic; Unit Cell; Technology and Engineering;

    Sammanfattning : A numerical investigation of the unit cell approach has been done to reduce the computational cost for CFD (Computational Fluid Dynamics) of plate heat exchangers (PHE) at Alfa Laval. The reduced cost would enable LES (Large Eddy Simulation) to be done which would give a more detailed and accurate insight into the flow and heat transfer processes of the PHE. LÄS MER

  3. 2. A General Purpose Near Data Processing Architecture Optimized for Data-intensive Applications

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Xingda Li; Haidi Hu; [2023]
    Nyckelord :Technology and Engineering;

    Sammanfattning : In recent years, as Internet of Things (IoT) and machine learning technologies have advanced, there has been increasing interest in the study of energy-efficient and flexible architectures for embedded systems. To bridge the performance gap between microprocessors and memory systems, Near-Data Processing (NDP) was introduced. LÄS MER

  4. 3. Rare Earth Metals' Resiliency and Volatility Spillover Effects : A Critical Supply Assessment for Western Technologies From a Risk Management Perspective

    Master-uppsats, Linköpings universitet/Nationalekonomi; Linköpings universitet/Filosofiska fakulteten

    Författare :Farzam Ebrahimi; Samuel Elm; [2023]
    Nyckelord :Rare Earth Metals; Interconnectedness; Conditional Volatility; Risk Management; Value at Risk; Event Study;

    Sammanfattning : This paper explores the relationship between Chinese rare earth metals (REMs) and the industries in the U.S and Europe that heavily rely on them. LÄS MER

  5. 4. Automated Decellularization of Heart Valves

    Kandidat-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

    Författare :Filip Nyberg; Brendan Carlson; [2022]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Abstract—For those living today with severely malfunctioning heart valves, replacement is the only available treatment. Patients are today typically offered either mechanical valves, xenograft or allograft. Decellularized heart valves have the potential of becoming one of the standard alternatives for such heart valve transplants. LÄS MER

  7. 5. UAS som nationell resurs - En studie av UAS-teknik, dess användning i svenska myndigheter och möjligheter till samverkan

    Kandidat-uppsats, Lunds universitet/Produktionsekonomi

    Författare :Johan Eldh; [2022]
    Nyckelord :UAS; UAV; RPAS; Drone; DJI; Unmanned; Pixhawk; Open Source; ArduPilot; PX4; Linux; BSD; GPL; SDK; API; EASA; U-Space; FLARM; ADS-B; SAR; Technology and Engineering;

    Sammanfattning : Drones have been used by the military since mid-1970 but the development of autonomous systems from the turn of the millennium and onward has opened the area of UAV to civil service and the public immensely. Today UAV technology saves lives in Search And Rescue operations, complements and supports full scale vehicles at the Police force and assists in surveys and documentation of ground and forests. LÄS MER