Sökning: "shell"

Visar resultat 1 - 5 av 528 avhandlingar innehållade ordet shell.

1. 1. Continuity or Change? : Improved Understanding of Attitudes Towards Female Genital Cutting after Migration from Somalia to Sweden

   Författare :Anna Wahlberg; Birgitta Essén; Sara Johnsdotter; Katarina Ekholm Selling; Bettina Shell-Duncan; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; female genital cutting; circumcision; pricking; migration; gender; sexual and reproductive health and rights; Somalia; Sweden; Medicinsk vetenskap; Medical Science;

   Sammanfattning : Do people’s attitudes towards female genital cutting (FGC) change after they migrate from a country where the practice is common, to one where it is not? Alongside increased levels of migration, this question is increasingly being raised. This thesis aimed to expand the understanding about attitudes towards FGC held by Somali men and women in Sweden, and thereby to identify potential factors that impede or facilitate the cessation of FGC. LÄS MER

3. 2. Nuclear shell structure : studied with (p,2p) and (p,d) reactions

   Författare :Björn Fagerström; Uppsala universitet; []
   Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

   Sammanfattning : .... LÄS MER

4. 3. Dynamic Equations foe Spherical and Cylindrical Shells Using Power Series Method

   Författare :Reza Okhovat; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; power series.; surface differential operators; shell equations; eigenfrequency; anisotropy; Spherical shell; cylindrical shell; dynamics;

   Sammanfattning : Shells are commonly used in many branches of engineeringand have therefore beeninvestigated for a number of different types of shells.A shell can be considered as a curved plate having small thickness compared to the other geometrical dimensions as well as to the wavelengths of importance. LÄS MER

5. 4. Dynamic Equations for Spherical, Orthotropic and Piezoelectric Cylindrical Shells Using the Power Series Method

   Författare :Reza Okhovat; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; shell equations; cylindrical shell; eigenfrequency.; piezoelectricity; Shells; Hamilton’s principle; surface differential operators; recursion relations; spherical shell; orthotropic; dynamics;

   Sammanfattning : Shells are commonly used in many branches of engineering, and have therefore beeninvestigated for a number of different types of shells. A shell is considered to be curved aplate with small thickness compared both to the other geometrical dimensions as well asto the wavelengths of importance. LÄS MER

7. 5. Geometry linking the art of building and the Universe: Geometric patterns on shells and grid shells

   Författare :Emil Adiels; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; NATURVETENSKAP; NATURAL SCIENCES; Form finding; Differential Geometry; Conceptual design; Geometry; Shell; Engineering; Masonry; Craftsmanship; Grid shell; Architecture; Structural design;

   Sammanfattning : Geometry links the art of building and the physics of space-time. Mathematical breakthroughs in geometry have led to new ways of designing our structures and our ability to visualise and describe the world, phenomena in nature and the universe. LÄS MER