Sökning: "bubble formation"
Visar resultat 1 - 5 av 23 uppsatser innehållade orden bubble formation.
1. The effect of nozzle geometry on bubble formation : Physical modeling by air in a water tank
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : The bubble flow is used for different application in steel production and refining processes. It plays in indispensable role in the ladle refining process such as for homogenization and inclusion removal. Hence, it is important to understand the effect of the nozzle outlet geometry on the bubble formation. LÄS MER
2. Production of succinic acid by Actinobacillus succinogenes in attached-growth bioreactors and dynamic modelling of biofilm formation
Master-uppsats, Lunds universitet/Teknisk mikrobiologiSammanfattning : Actinobacillus succinogenes is a microorganism is a very efficient producer of succinic acid, a chemical with a wide range of industrial applications. The bacterium is prone to form biofilm, a flocculation of cells attached to a surface. LÄS MER
3. Primordial Gravitational Waves and ultra-light Dark Matter in a complex singlet extended Standard Model
Kandidat-uppsats, Lunds universitet/Partikel- och kärnfysik; Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisationSammanfattning : In this thesis, the consequences of extending the internal symmetries of the standard model with a complex singlet scalar field, are investigated in terms of dark matter phenomenology and the possibility of primordial gravitational wave detection utilizing space based laser interferometry. The scalar potential of the model is constructed with a Z2 symmetry, which allows for the retainment of a linear and a quadratic coupling parameter, as well as a stable dark matter candidate, and an additional non-zero vacuum expectation value for the real component of the scalar field. LÄS MER
4. Quantitative Easing and Bubble Formation in Real-Estate : A study of the relationship between novel monetary policies and speculative bubbles in the Swedish real-estate market
Master-uppsats, Linköpings universitet/Nationalekonomi; Linköpings universitet/Filosofiska fakultetenSammanfattning : This thesis aims to study how much of price appreciations on the Swedish real-estate market in recent times have been fundamentally warranted, as well as if the unconventional monetary policies implemented by the Swedish central bank have had any interaction with these price escalations. The methodology employed to research this is divided into two parts. LÄS MER
5. Lignin/Carbon Fibre Composites
Kandidat-uppsats, KTH/KemiteknikSammanfattning : The market is in great need of more environmentally friendly alternatives to fossil-based composite materials to obtain a more sustainable future. Lignin is the second most common biopolymer and is a byproduct in the pulping and paper industry. LÄS MER