Sökning: "Lu Yu"

Visar resultat 1 - 5 av 39 uppsatser innehållade orden Lu Yu.

  1. 1. The experiences of older HIV/AIDS patients : A descriptive literature review

    Kandidat-uppsats, Högskolan i Gävle/Avdelningen för vårdvetenskap

    Författare :Jiawen Lu; Xinting Yu; [2023]
    Nyckelord :;

    Sammanfattning : Background: The number of older people living with HIV/AIDS is increasing year byyear. With the ageing of society and advances in anti-HIV/AIDS treatment programmes,HIV/AIDS infection among older persons (over 45 years of age) is increasing at anunusual and unprecedented rate and is receiving increasing attention. LÄS MER

  3. 2. Turbulent Boundary Layers Modelling with Deep Operator Networks

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

    Författare :Yu-Cheng Lu; [2023]
    Nyckelord :Turbulent Boundary Layers; Pressure Gradient; Composite Profiles; Deep Operator Networks; Sensitivity Analysis Nyckelord på svenska;

    Sammanfattning : This thesis project aims to advance the modelling of pressure gradient turbulent boundary layers (PG TBLs) and offer new insights into TBLs modelling. Previous analytical studies have explored various mathematical models, but this research introduces an extended unstacked Deep Operator Networks (DeepONets) architecture with double outputs and five branch parameters. LÄS MER

  4. 3. Urban Living Room: a green, welcoming and cohesive community by the bay

    Master-uppsats, Lunds universitet/Institutionen för arkitektur och byggd miljö

    Författare :Chia-Yu Chang; [2022]
    Nyckelord :Arts and Architecture;

    Sammanfattning : The site, Bällsta harbor, is a part of Ulvsunda industrial area, located on the east side of Bromma airport in Stockholm. Today, the housing shortage in Stockholm, the debate over the closure of Bromma Airport, and the plan to extend the tram line bring new opportunities to Bällsta harbor for redevelopment. LÄS MER

  5. 4. The Contestants’ Willingness to Join Competitions in Contest-based Crowdsourcing

    Magister-uppsats, Lunds universitet/Institutionen för informatik

    Författare :Bohui Yu; Amirali Sariaslani; [2022]
    Nyckelord :crowdsourcing; contest-based; information systems; crowdsourcing platform; motivations; Business and Economics;

    Sammanfattning : Contest-based crowdsourcing is a popular method for companies to gather ideas or information in a creative way, and the contestants’ motivations to participate in such competitions are not the same. Different factors influence the willingness of contestants to participate in contests. LÄS MER

  7. 5. Experimental Study of Installation Effects on Cooling Fan Noise

    Master-uppsats, KTH/Marcus Wallenberg Laboratoriet MWL

    Författare :Yu-Yu Lu; [2021]
    Nyckelord :Electric vehicles; Cooling fan noise; Installation effects; Free-space measurement; Wall-mounted measurement; In-vehicle measurement; Spectral decomposition method; Tonality; Broadband noise level.;

    Sammanfattning : Owing to the ever-changing developments of battery and electric powertrain, vehicle electrification is the trend in the future. Without the presence of a combustion engine, masking effect from it reduces and noises from other components become perceivable. Among all, the cooling fan is one of the major noise sources. LÄS MER