Essays about: "Bulge"

Showing result 16 - 20 of 23 essays containing the word Bulge.

  1. 16. Neutron capture elements in the early Universe

    University essay from Lunds universitet/Astronomi - Genomgår omorganisation; Lunds universitet/Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation

    Author : Abdalrahman Abohalima; [2017]
    Keywords : metal-poor; early Universe; neutron capture; Physics and Astronomy;

    Abstract : Metal-poor (MP) stars in the Milky Way (the Galaxy) and its satellite galaxies open a window into the earliest times in the history of the Universe, probing the chemistry of the earliest times. Recent galaxy formation simulations predict that the oldest MP stars are those on tightly bound orbits in the inner regions of a galaxy (Tumlinson 2010). READ MORE

  3. 17. Mass models and the spiral arms of the Milky Way

    University essay from Lunds universitet/Astronomi - Genomgår omorganisation; Lunds universitet/Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation

    Author : Edvin Zigmanovic; [2016]
    Keywords : Physics and Astronomy;

    Abstract : I investigate to what extent spiral arms might affect axisymmetric Galactic models. As we need fully dynamical and high resolution Galactic evolutionary models to probe the structure of the dark matter halo, it is important that we use accurate mass models describing the MW structure. READ MORE

  4. 18. Persisterande ductus arteriosus hos hund

    University essay from SLU/Dept. of Anatomy, Physiology and Biochemistry

    Author : Caroline Jonsson; [2015]
    Keywords : PDA; persisterande ductus arteriosus; hund; patent ductus arteriosus; dog;

    Abstract : Ductus arteriosus (DA) är en förbindelse mellan aorta och truncus pulmonalis som normalt finns hos alla däggdjur under fosterstadiet. Denna kanal har till syfte att shunta blod förbi lungorna tillbaka ut i systemkretsloppet, då gasutbyte sker över placenta och lungorna endast kräver en liten mängd blod för sin egen nutrition och metabolism. READ MORE

  5. 19. Computational Method for Bulging in Insulating Glass Units

    University essay from Lunds universitet/Institutionen för byggvetenskaper; Lunds universitet/Byggnadsmekanik

    Author : Daniel Svensson; [2015]
    Keywords : IGU; insulating glass units; FEM; finite element method; Technology and Engineering;

    Abstract : An insulating glass unit (IGU) normally consists of two or three glass panes which are separated by a spacer. The spacer creates a cavity between the glass panes which is filled with a gas to increase the insulating capacity of the IGU. To keep the gas in the cavity and to stop vapor from getting in, the cavity has to be hermetically sealed. READ MORE

  6. 20. Bulging of Insulating Glass Units - Numerical and Experimental Analysis

    University essay from Lunds universitet/Byggnadsmekanik; Lunds universitet/Institutionen för byggvetenskaper

    Author : Andersson Martin; Nilsson Simon; [2014]
    Keywords : Technology and Engineering;

    Abstract : Insulating glass unit (IGU) is separated double or triple glass panes with closed cavities in between, usually filled with argon to reduce the heat transfer. When a construction like this is exposed to temperature variations the volume of the gas will change and pressure changes will occur. READ MORE