Sökning: "submerged"
Visar resultat 1 - 5 av 149 uppsatser innehållade ordet submerged.
1. Techno-Economic Analysis of Dye Separation in Textile Recycling
Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresursläraSammanfattning : This study determines the technical and economic feasibility of separating dye from a process filtrate in industrial textile recycling using electrocoagulation or sequences of membrane filtration with microfiltration, ultrafiltration, nanofiltration and reverse osmosis. The lower requirements for treating this stream, compared to previously researched dyehouse effluents, left treatments not good enough for dyehouses viable for this process filtrate. LÄS MER
2. The functional anatomy of the crocodilian heart
Kandidat-uppsats, Linköpings universitet/BiologiSammanfattning : Crocodiles are ectothermic, intermittent breathing reptiles with low metabolic rates. Additionally, they are diving animals that can stay submerged for long periods, which poses special demands on their cardiovascular system. The crocodilian heart is four-chambered with completely separated ventricles, making it unique among other reptiles. LÄS MER
3. Simulations of a self-stabilizing fully submerged hydrofoil
Master-uppsats, KTH/Matematik (Avd.)Sammanfattning : Two models of a self-stabilizing hydrofoil system is developed where the effects from the struts and hydrofoil give torques for angular rotations. Lifting line theory for the hydrofoil which can twist is used. Nonlinear versions of the models are also developed and compared to find that the linear models use valid approximations. LÄS MER
4. Energy audit of a single-family house in a city in the middle of Sweden
Magister-uppsats, Högskolan i Gävle/Energisystem och byggnadsteknikSammanfattning : The world is currently submerged in two big problems: supply energy crisis and climate change. It is clear that society has to do its best to overcome these challenges, and one effective way to mitigate their effects is by conducting an energy audit, which helps to identify the weaknesses and strengths of the buildings, enabling improvements in their thermal efficiency. LÄS MER
5. Patienters erfarenheter av livsstilsförändringar efter hjärtinfarkt : En litteraturstudie
Kandidat-uppsats, Malmö universitet/Institutionen för vårdvetenskap (VV)Sammanfattning : Bakgrund: Hjärt- och kärlsjukdomar är den dominerande dödsorsaken i Sverige. En vanlig hjärt- och kärlsjukdom är hjärtinfarkt vilket drabbade cirka 23 000 personer i Sverige år 2021. Hjärtinfarkt kan uppkomma som en följd av utvecklad ateroskleros som kan orsakas av påverkbara riskfaktorer som rökning, fysisk inaktivitet och hypertoni. LÄS MER