Sökning: "sectional method"
Visar resultat 1 - 5 av 335 avhandlingar innehållade orden sectional method.
1. Development and Applications of Detailed Kinetic Models for the Soot Particle Size Distribution Function
Sammanfattning : Two different mathematical methods of implementing a detailed kinetic soot model have been employed in this work. The theoretical description of the soot modeling employed in this work is divided into three parts. Initially a detailed kinetic soot model is described from a chemistry and physics perspective. LÄS MER
2. A Detailed Kinetic Model for Calculation of the Soot Particle Size Distribution Function
Sammanfattning : The soot particle size distribution was studied via numerical simulation under diesel like engine conditions using a detailed kinetic soot model. Two different mathematical methods of the soot model description have been used in this work. In the first part of the work, the method of moments is presented. LÄS MER
3. Happy with the method? : Sexual function changes in young women using contraception
Sammanfattning : Background: Sexuality and contraception are closely linked topics. In theory, hormonal contraception use might affect female sexual function in both positive and negative directions. Some women experience and report adverse sexual function changes while they use hormonal contraception while others report no or positive changes. LÄS MER
4. New Venture, Survival, Growth : Continuance, Termination and Growth of Business Firms and Business Populations in Sweden During the 20th Century
Sammanfattning : This dissertation focuses on the formation, growth and discontinuance of business populations and firms in Sweden during the 20th century. It addresses some key issues in the domain of economic and social sciences, and in particular entrepreneurship and small business research: if and when firms grow, stagnate and decline, as well as how long firms survive and when they are likely to disband. LÄS MER
5. Pregnancy and delivery-related complications in Rwanda : prevalence, associated risk factors, health economic impact, and maternal experiences
Sammanfattning : Background: Every year more than 1.5 million women suffer from pregnancy and delivery-related complications (PDCs) during pregnancy and childbirth worldwide, and these women are a vulnerable population for lifelong consequences, somatically, psychologically and financially. LÄS MER