Sökning: "field trip"
Visar resultat 1 - 5 av 10 avhandlingar innehållade orden field trip.
1. Shedding light on the bluff body wake instability
Sammanfattning : The flow around a vehicle, for example, results in a large resistance and can generate a complex swirl pattern behind the body of the vehicle, which can lead to strong alternating lateral forces. There is therefore a clear need for more fundamental understanding of the instability of this so-called wake region, which arises behind bluff bodies. LÄS MER
2. Martensitic Transformations in Steels : A 3D Phase-field Study
Sammanfattning : Martensite is considered to be the backbone of the high strength of many commercial steels. Martensite is formed by a rapid diffusionless phase transformation, which has been the subject of extensive research studies for more than a century. LÄS MER
3. How technology is evolving in-store shopping behaviors: Evidence from the field
Sammanfattning : Walking into a bricks-and-mortar store today is anything but offline. Technological marketing devices greet shoppers in practically every step of their shopping trip, wherever they go. The idea of these types of shopper-facing retail technologies is to add value to the shopper in different ways. LÄS MER
4. Orientalisk dans i Stockholm : Femininiteter, möjligheter och begränsningar
Sammanfattning : The aim of the dissertation is to describe and analyze the practice and meaning of Middle Eastern dance through the study of a number of performers in Stockholm. In particular, this study emphasises the ways in which the performers seek, create and defend values such as femininity, authenticity, empowerment and respectability in and through their dancing. LÄS MER
5. On measurement and monitoring of reactivity in subcritical reactor systems
Sammanfattning : Accelerator-driven systems have been proposed for incineration of transuranic elements from spent nuclear fuel. For safe operation of such facilities, a robust method for reactivity monitoring is required. Experience has shown that the performance of reactivity measurement methods in terms of accuracy and applicability is highly system dependent. LÄS MER