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Visar resultat 11 - 15 av 49 avhandlingar som matchar ovanstående sökkriterier.

1. 11. Between Sumud and Submission : Palestinian Popular Practices on the Land in the Edge Areas of Jerusalem

   Författare :Noura Alkhalili; Institutionen för kulturgeografi och ekonomisk geografi; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Palestine; Jerusalem; Edge Areas; Settler-Colonialism; Refugee Camp; Resistance; submission; Enclosures from Below; Land; Urbanization; Palestina; Jerusalem; Flyktingläger; Bosättare kolonialism; Motstånd; Underkastelse; Urbanisering;

   Sammanfattning : This thesis delves into two ‘edge areas’ located in and around East Jerusalem. It attempts to unfold and analyze the dynamics in these edge areas, while investigating the agency of the people present there through their own perceptions and practices towards the land, the urbanization processes, the power circulation and the structural impositions. LÄS MER

3. 12. The Full Multigrid Method Applied to Turbulent Flow in Ventilated Enclosures Using Structured and Unstructured Grids

   Författare :Peter Emvin; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; adaptivity; finite volume; local mesh refinement; finite element; k-omega large Eddy simulation; ventilated enclosure; k-epsilon; multigrid;

   Sammanfattning : Computational fluid dynamics require large computer resources and it is thus of paramount interest to have as efficient an algorithm as possible. This means that both an accurate discretization and a fast solver are required. In this work, we have used the full multigrid concept, which is a general and optimal solver. LÄS MER

4. 13. On Reverberation Enhancement in Auditoria

   Författare :Peter Svensson; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; active sound field control; room acoustics; reverberation enhancement; listening tests; subjective effects; sound-reinforcement; feedback systems; feedback control; computer modelling of acoustics in enclosures; modulation; electro acoustics; time-varying filters;

   Sammanfattning : The analysis of electroacoustic systems for reverberation enhancement in auditoria is the topic of this thesis. Such systems have been developed since the 50's and been commercially available since then as well. During the 80's several new system ideas have been presented but there are still some open questions that are addressed here. LÄS MER

5. 14. Från grav till gård : romersk järnålder på Gotland

   Författare :Kerstin Cassel; Bjørn Olsen; Stockholms universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; Archaeology; North European; Arkeologi; nordeuropeisk; arkeologi; Archaeology;

   Sammanfattning : Houses with a stone foundation represent a new type of building on Gotland in the middle of the Roman Iron Age. At the same time there are other changes, for instance the number of visible graves decreases, and the farm and its land are emphasized by the stone enclosures that meander in the landscape. LÄS MER

7. 15. Recintare/Delimitare,  un  nuovo  "materiale"  della  composizione urbana : [Il tessuto di recinti come proposta di un possibile modo di intervenire sulle aree indefinite della città contemporanea]

   Författare :Maria Luna Nobile; Roberta Amirante; Ilaria Valente; Andrea Sciacia; Giovanni Galli; Politecnico di Milano; []
   Nyckelord :HUMANIORA; HUMANITIES; Contemporary city; urban strategies; re-use; urban regeneration; industrial heritage;

   Sammanfattning : The research topic investigates the role of the "enclosures" in the contemporary city. Observing the city, its voids and its paths, in particular the peripheral areas of the contemporary city, it is possible to notice how many of its spaces are completely inaccessible and closed between "fences". LÄS MER