Sökning: "infiltration"

Visar resultat 11 - 15 av 489 avhandlingar innehållade ordet infiltration.

1. 11. The awakening of Christianity in Iceland : Discovery of a timber church and graveyard at Þórarinsstaðir in Seyðisfjörður

   Författare :Steinunn Kristjánsdóttir; Göteborgs universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; Christianization; continuity of cult; Christianity; Paganism; stave-church; timber church; private churches; missionary churches; mission; infiltration; graves; crosses; altar stone; silver ring; coin; weight; tephro-chronology; micro-archaeology; macro-archaeology; long-term processes; metaphors; Viking Age; Early Medieval Times; Thórarinsstadhir; Iceland; Northern Europe;

   Sammanfattning : The central theme of this thesis is the Christianization of Iceland during the period from the late 10th century to the turn of the 12th century. The distinct, though similar, branches of Christianity are traced through the archaeological record, where the excavation of an Early Medieval timber church and graveyard at Thórarinsstadhir in Seydhisfjördhur is used as a basic source. LÄS MER

3. 12. Infiltration och avrinning under snösmältningsperioden : fältobservationer och numeriska simuleringar

   Författare :Helen Engelmark; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Vattenteknik; Water Resources Engineering;

   Sammanfattning : .... LÄS MER

4. 13. Air - for Health and Comfort, An Analysis of HVAC Systems' Performance in Theory and Practice

   Författare :Fredrik Engdahl; Avdelningen för Byggnadsfysik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Byggnadsteknik; Building construction; indoor air quality; HVAC; infiltration; ventilation; VAV;

   Sammanfattning : One part of the objective is to analyze how different ventilation systems perform in practice when it comes to supplying and exhausting designed air flow in different outdoor and indoor conditions. The other part is to analyze the design criterias and the energy use of a variable air volume system based on controlled static pressure at the branch duct level and supplying outdoor air only. LÄS MER

5. 14. Thermal models of buildings : determination of temperatures, heating and cooling loads : theories, models and computer programs

   Författare :Kurt Källblad; Institutionen för byggvetenskaper; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Building construction; Computer Programs; Windows; Infiltration; Comfort; Walls; Indoor Climate; Climate; Ventilation; Cooling Load; Heating Load; Buildings; Thermal Models; Building Physics; Energy; Byggnadsteknik;

   Sammanfattning : The need to estimate indoor temperatures, heating or cooling load and energy requirements for buildings arises in many stages of a buildings life cycle, e.g. at the early layout stage, during the design of a building and for energy retrofitting planning. Other purposes are to meat the authorities requirements given in building codes. LÄS MER

7. 15. Immune cell infiltration and prognosis in colorectal cancer

   Författare :Agnes Ling; Richard Palmqvist; Sofia Edin; Xingru Li; Ola Winqvist; Umeå universitet; []
   Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; Colorectal cancer; molecular subgroups; immune cell infiltration; immune escape; prognosis;

   Sammanfattning : Background: Colorectal cancer (CRC) is globally the second most common form of cancer among women, and third in men. It is also one of the most common causes of cancer-related death in high-income countries. Surgical resection is the basis for curative therapy but still almost half of the patients die from metastatic disease. LÄS MER