Sökning: "Contact free analysis"
Visar resultat 16 - 20 av 82 avhandlingar innehållade orden Contact free analysis.
16. Ghosts and machines : regularized variational methods for interactive simulations of multibodies with dry frictional contacts
Sammanfattning : A time-discrete formulation of the variational principle of mechanics is used to provide a consistent theoretical framework for the construction and analysis of low order integration methods. These are applied to mechanical systems subject to mixed constraints and dry frictional contacts and impacts---machines. LÄS MER
17. Hemmet vid nationens skola : Väckelsekristendom, värnplikt och soldatmission, ca 1900-1920
Sammanfattning : This thesis is set within a framework of the revivalist Christians’ Inner Mission, and presents as a case-study their mission to conscripts stationed in military exercise areas and garrison towns across Sweden. The revivalists’ evangelical zeal is given special attention. LÄS MER
18. Atomistic simulations of structural and dynamical properties of liquids under geometric constraints
Sammanfattning : The statistical-mechanical description of liquids represents a formidable problem in physic due to the absence of the analytical theory of the liquid state. Atomistic simulations represent a unique source of information in this respect and can be implemented in order address macroscopically measurable liquid properties, including its structure and dynamics, based on the information of the interactions between its constituent molecules. LÄS MER
19. Thermocoagulation in Deep Brain Structures : Modelling, simulation and experimental study of radio-frequency lesioning
Sammanfattning : Radio-frequency (RF) lesioning is a method utilising high frequency currents for thermal coagulation of pathological tissue or signal pathways. The current is delivered from an electrode with a temperature sensor, permitting control of the current at a desired target temperature. In the brain RF-lesioning can e.g. LÄS MER
20. Transmembrane Proteins and Protein Structure Prediction : What we can learn from Computational Methods
Sammanfattning : A protein’s 3D-structure is essential to understand how proteins function and interact and how biochemical processes proceed in organic life. Despite the advancement in experimental methods, it remains expensive and time-consuming to determine protein structure experimentally. LÄS MER