Sökning: "Air Traps"

Visar resultat 1 - 5 av 9 uppsatser innehållade orden Air Traps.

  1. 1. DIFFERENCES ON THE IMPACTS AND ORIGINS OF POLLEN IN FOUR MAJOR SWEDISH CITIES BETWEEN 2014 AND 2019

    Master-uppsats, Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Författare :Jean-Patrick Ridet-Lagorce; [2024-02-12]
    Nyckelord :Pollen; Allergy; Antihistaminic; Airborne transport; Geographical origins;

    Sammanfattning : Allergies are widespread in the world and coming from various sources, one of the causes being airborne allergens and especially, pollen. The negative impact of pollen is enhanced by pollution and climate change which are some of the biggest issue humankind is facing today. LÄS MER

  3. 2. Edge Machine Learning for Wildlife Conservation : A part of the Ngulia project

    Master-uppsats, Linköpings universitet/Reglerteknik

    Författare :Richard Gotthard; Marcus Broström; [2023]
    Nyckelord :Edge Machine Learning; Object Detection; Classification; Wildlife Conservation;

    Sammanfattning : The prominence of Edge Machine Learning is increasing swiftly as the performance of microcontrollers continues to improve. By deploying object detection and classification models on edge devices with camera sensors, it becomes possible to locate and identify objects in their vicinity. LÄS MER

  4. 3. Adapting the PIC/FLIP fluid simulation method to produce a LEGO water animation & evaluating its performance

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

    Författare :Alvin Häger; [2022]
    Nyckelord :;

    Sammanfattning : Fluid simulation in computer graphics is a well-researched field used to simulate water in different ways. Although computer graphics techniques in this area usually aim towards creating realistic representations, they can also deviate to create stylized animations of water that adopt different aesthetics whilst maintaining certain aspects of realism. LÄS MER

  5. 4. Väder- och klimatförändringars effekter på produktivitet och sedimentation i en boreal sjö

    Kandidat-uppsats, Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

    Författare :Albin Eriksson; [2021]
    Nyckelord :Chlorophyll; Climate-change; Paleolimnology; Sediment traps; Freeze-coring; Klorofyll; Klimatförändringar; Paleolimnologi; Sedimentfällor; Frysproppar;

    Sammanfattning : This report aimed to investigate how chlorophyll-concentrations (Chl-a) in the water column and varved sediments were affected by changes in air temperature and precipitation and consequently how climate change will affect the sedimentation and productivity in boreal aquatic ecosystems. VRS (visible-reflectance-spectroscopy) was used to asses Chl-a and its derivates in sediment trap samples between 2002-2021 and in a series of freeze cores (1979-2021) from lake Nylandssjön, with annually laminated sediments. LÄS MER

  7. 5. Coolant Filling Simulation Model in 1D with GT-Suite : A Study on Scania's Electric Truck's Battery Cooling Circuit

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

    Författare :Kapil Vaidya; Xavier Navarro Palau; [2021]
    Nyckelord :GT-Suite; CFD; 1D Simulations; Battery cooling; BEV Truck; Deaeration; Air Traps; GT-Suite; CFD; 1D-simuleringar; Batterikylning; BEV Truck; Deaeration; Air Traps;

    Sammanfattning : Driven by the goal of decreasing emissions and pollutants towards a more sustainable future, the automotive industry is undergoing a rapid transition towards battery-powered electric vehicles. This shift to sustainable transport is fast-paced, and new technical solutions are being offered on a regular basis to fulfil the future needs for electric vehicles, including battery-electric trucks. LÄS MER