Essays about: "power curves"

Showing result 16 - 20 of 100 essays containing the words power curves.

1. 16. Gelling properties of milk gels using rennet as a coagulant

   University essay from Lunds universitet/Livsmedelsteknik och nutrition (master); Lunds universitet/Bioteknik (master)

   Author : Dragos Voicu; Elin Bengtsson; [2022]
   Keywords : gelation; rennet; milk; food technology; biotechnology; Technology and Engineering;

   Abstract : As the consumption of dairy is a common staple in the Nordic and European diet and culture, better understanding of the dairy industry as a whole, and especially the cheese industry is needed to aim for a more sustainable production. This project aims to offer an extended approach on the rennet coagulation of milk, analysing the gelling properties of skim milk samples at different pH values (5. READ MORE

3. 17. ADAPTED FISH FRIENDLY OPERATION OF SMALL-SCALE HYDROPOWER PLANTS : AN ECONOMIC ANALYSIS

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Ana Gil Merino; [2022]
   Keywords : ;

   Abstract : The hydropower sector generates almost half of the electricity produced in Sweden annually. Although hydropower is a renewable energy that produces no emissions, there is an impact on the local scale of Swedish aquatic ecosystem causing the decline of some fish species due to its impact on rivers connectivity. READ MORE

4. 18. Demand Side Management : how has residential electricity demand changed during the corona pandemic?

   University essay from KTH/Energiteknik

   Author : Fredrik Hansell; Axel Vällfors; [2021]
   Keywords : ;

   Abstract : Restrictive social distancing measures imposed by governments across the world to prevent the spread of COVID-19 have led to immediate changes in general behaviour and habits, which has had major effects on electricity systems. The pandemic has highlighted the great importance of reliable electricity supply in society as many people were forced to start working from home and thus became entirely reliant on digital modes of communication and information sharing. READ MORE

5. 19. Primordial Gravitational Waves and ultra-light Dark Matter in a complex singlet extended Standard Model

   University essay from Lunds universitet/Partikel- och kärnfysik; Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation

   Author : Sara Wildenor; [2021]
   Keywords : theoretical physics; gravitational waves; dark matter; complex singlet extended standard model; LISA; BBO; DECIGO; Physics and Astronomy;

   Abstract : 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. READ MORE

6. 20. Model on degradation of PEM fuel cells in marine applications

   University essay from KTH/Kemiteknik

   Author : Erik Östling; [2021]
   Keywords : Proton exchange membrane fuel cell PEMFC ; marine applications; durability; lifetime prediction; empirical model; PEM bränsleceller; marina tillämpningar; hållbarhet; livslängdsberäkning; empirisk modell;

   Abstract : Sjöfarten står för 3 % av världens totala växthusgaser och är idag högst beroende av fossila bränslen. Ett alternativ för att gå över till en fossilfri flotta är användning av bränsleceller och vätgas som drivmedel. READ MORE