Sökning: "energy partitioning"

Visar resultat 1 - 5 av 10 uppsatser innehållade orden energy partitioning.

  1. 1. Beyond the Gross-Pitaevskii Equation: A Perturbative Approach

    Master-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Teknisk fysik (CI)

    Författare :Anton Johansson; [2023]
    Nyckelord :Gross-Pitaevskii; Beyond mean-field; Many-body Perturbation Theory; Bose-Einstein Condensate; BEC; Physics and Astronomy;

    Sammanfattning : We propose and implement a beyond Gross-Pitaevskii approach based on Many-Body Perturbation theory (MBPT) for the study of Bose-Einstein Condensate (BECs) ground states. Two partitions of the system Hamiltonian are considered. LÄS MER

  3. 2. The cooling potential of Rain Gardens and Green Roofs - The influence on energy partitioning in Kvillebäcken, Gothenburg

    Master-uppsats, Göteborgs universitet/Institutionen för geovetenskaper

    Författare :Julia Cederbrant; [2021-07-05]
    Nyckelord :urban energy balance; urban water balance; SUEWS; energy partitioning; Blue-green infrastructure;

    Sammanfattning : Blue-green infrastructure (BGI) has become a popular way of combating the effects of climate change, both regarding heat mitigation and runoff from precipitation. This thesis aims to understand the potential of two BGI types, namely rain gardens and green roofs, of increasing the latent heat fraction in an urban area and thereby also understand the possible cooling effect from these measures. LÄS MER

  4. 3. Analysis of Forecasts for District Heat Production using Different Models for Seasonal Partitions

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Leo Einarsson; [2021]
    Nyckelord :District heating; heat production; energy; time series; statistical bootstrap; prediction; regression; model based on season; Mathematics and Statistics;

    Sammanfattning : District heating is a common means of space and hot water heating in Sweden. However, the demand for heating is not the same at all times. On a yearly basis more heat is required during winter, while next to none is needed in summer. LÄS MER

  5. 4. A Study on Efficient Memory Utilization in Machine Learning and Memory Intensive Systems

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

    Författare :Jones Emmanuel; [2021]
    Nyckelord :Memory; Machine Learning; Hardware accelerator; Power; PULPissimo; Technology and Engineering;

    Sammanfattning : As neural networks find more and more practical applications targeted for edge devices, the implementation of energy-efficient architectures is becoming very crucial. Despite the advancements in process technology, power and performance of memories remain to be a bottleneck for most computing platforms. LÄS MER

  7. 5. FPGA Virtualization

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Parmiss Fallah; [2019]
    Nyckelord :;

    Sammanfattning : During recent years, the population of internet users has sharply increased and more applications are utilizing data centers. Telecommunication companies are constantly trying to make communication applications faster to provide faster cellular networks. LÄS MER