Sökning: "overflow"

Visar resultat 16 - 20 av 49 avhandlingar innehållade ordet overflow.

  1. 16. The air distribution in buildings with combined natural and mechanical ventilation

    Författare :Gunnar Åhlander; KTH; []
    Nyckelord :;

    Sammanfattning : This work describes result from both measurements on anumber of one family houses, an analytical study of a one-zonemodel and multi zone studies of a two storey building. Thesimulations are performed as both parametric studies, withcombined values of outside temperature, wind velocity and winddirection, and whole year simulations. LÄS MER

  3. 17. Electronic mail in a working context

    Författare :Olle Bälter; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; electronic mail; user studies; interface design; field studies; information filtering; human information processing; non-technical users; managers; archiving; information retrieval.; Computer science; Datavetenskap;

    Sammanfattning : Electronic mail, email, is one of the most widespread computer applications today.While email in general is very popular among its users, there are also drawbacks withemail usage: an increasing amount of messages that overwhelm users, systems that aretoo complex for naive users and at the same time do not support the needs of experiencedusers. LÄS MER

  4. 18. Metabolic analysis of shikimic acid producing Escherichia coli

    Författare :Louise Johansson; Avdelningen för kemiteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Kemiteknik och kemisk teknologi; Biokemi; metabolism; Chemical technology and engineering; transcriptome analysis; phosphorus-limitation; carbon-limitation; fed-batch; chemostat; batch; fermentation technology; Escherichia coli; shikimic acid; Biotechnology; Bioteknik; Metabolism; Biochemistry; principal component analysis; 2D-fluorescence spectrophotometry; metabolic flux analysis; carbon-rich;

    Sammanfattning : Shikimic acid production using recombinant E.coli has been developed during the past 15 years due to the increased demand of this product, primarily as a starting material for the anti-influensa medicine Tamiflu?. A detailed metabolic analysis of a shikimic acid producing E. LÄS MER

  5. 19. Modelling and control of microbial fed-batch and pH-auxostat processes

    Författare :Thi Bich Hop Pham; KTH; []
    Nyckelord :;

    Sammanfattning : Glucose and energy metabolism ofSaccharomyces cerevisiaehas been studied for decades,yet the exact location of the so called "bottleneck" thatcauses overflow metabolism resulting in aerobic ethanolformation remains unknown. However, this does not completelyhamper the modelling, simulation and development of methods tocontrol the aerobic ethanol formation under processconditions. LÄS MER

  7. 20. Dynamical aspects of coherent eddies in the North Atlantic Ocean : Insights from Satellite Observations

    Författare :Arunraj Kondetharayil Soman; Léon Chafik; Johan Nilsson; Caroline Katsman; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Eddy detection and tracking; Ocean heat content; Satellite altimetry; Lagrangian Trajectories; Atmospheric Sciences and Oceanography; atmosfärvetenskap och oceanografi;

    Sammanfattning : Oceanic mesoscale eddies, often referred to as the “weather of the ocean”, have horizontal scales of O(10) − O(102) kilometers and timescales spanning days to months. These structures comprise a complex system of coherent eddies (meaning they retain their shape and structure over time and space), filaments, and spirals that influence the transport of heat, salt, and nutrients in the ocean. LÄS MER