Sökning: "Shedding"

Visar resultat 11 - 15 av 205 avhandlingar innehållade ordet Shedding.

  1. 11. Shedding light on the bluff body wake instability

    Författare :Renzo Trip; Jens Fransson; Charles Williamson; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Engineering Mechanics; Teknisk mekanik;

    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

  3. 12. Shedding light on liquid chromophores using machine learning

    Författare :Eric Lindgren; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; machine learning; molecular dynamics; neutron scattering; machine learned force fields; chromophores;

    Sammanfattning : Chromophores are a class of molecules with widespread use in nature. Chlorophyll in plants contain chromophores making photosynthesis possible and the retinal molecules in our eyes have chromophores making the world around us visible. LÄS MER

  4. 13. Shedding Light on Shade- and Dark-Induced Leaf Senescence

    Författare :Bastiaan Brouwer; Per Gardeström; Karin Krupinska; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Arabidopsis; darkness; light; photosynthesis; phytochrome; shade; senescence;

    Sammanfattning : Leaf senescence is the final stage of leaf development, during which the leaf relocates most of itsvaluable nutrients to developing or storing parts of the plant. As this process progresses, leaves losetheir green color and their capacity to perform photosynthesis. LÄS MER

  5. 14. Shedding light on the STAT3 small molecule inhibitor field

    Författare :Sander Busker; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : STAT3 is one of the seven family members of the STAT transcription factor family. STAT3 has become a very attractive target for cancer therapy and other diseases. It has a prominent role in cancer development as well as progression. However, there are still no STAT3 inhibitors applied in the clinic. LÄS MER

  7. 15. Numerical and Experimental Investigation of Hydrodynamic Mechanisms in Erosive Sheet Cavitation

    Författare :Mohammad Hossein Arabnejad Khanouki; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Paint test; Numerical simulation; High speed visualization; Shedding behavior; Hydrodynamics mechanisms of cavitation erosion iii; Sheet cavitation;

    Sammanfattning : Cavitation erosion is one of the limiting factors in the design of hydraulic machinery as it is associated with the reduction in the operating life-time of a hydraulic machine and a significant increase in maintenance cost. In order to be able to design a hydraulic machine with a low risk of cavitation erosion, understanding the hydrodynamic mechanisms controlling the cavitation erosion is of great importance. LÄS MER