Search for dissertations about: "Brownian dynamics"
Showing result 1 - 5 of 37 swedish dissertations containing the words Brownian dynamics.
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1. Computer Simulations of Polymer Gels : Structure, Dynamics, and Deformation
Abstract : This thesis presents the results of computer simulation studies of the structure, dynamics, and deformation of cross-linked polymer gels. Obtaining a fundamental understanding of the interrelation between the detailed structure and the properties of polymer gels is a challenge and a key issue towards designing materials for specific purposes. READ MORE
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2. Relaxation and Resonance in Brownian Motion-Coupled Resonators
Abstract : In physics, there exists a number of paradigm systems – exactly solvable models that can represent a wide variety of physical realizations. My research is concerned with two of these paradigm systems: the harmonic oscillator and Brownian motion. READ MORE
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3. Brownian Dynamics Simulations of Macromolecules : Algorithm Development and Polymers under Confinement
Abstract : In this thesis I have used computer simulations to study the structure and dynamics of grafted polymers during confinement. These systems are of importance for understanding e.g. colloidal stability and surface coatings. READ MORE
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4. Computer simulations of electronic energy transfer and a molecular dynamics study of a decapeptide
Abstract : Electronic energy transfer has been investigated in pure donor systems by means of computer simulations. Calculated properties were the probability that the initially excited donor is excited at a time t after the excitation, Gs(t), the mean square displacement of the excitation and different fluorescence observables. READ MORE
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5. Water Relaxation Processes as Seen by NMR Spectroscopy Using MD and BD Simulations
Abstract : This thesis describes water proton and deuterium relaxation processes, as seen by Nuclear Magnetic Resonance (NMR) spectroscopy, using Brownian Dynamics (BD) or Molecular Dynamics (MD) simulations. The MD simulations reveal new detailed information about the dynamics and order of water molecules outside of a lipid bilayer. READ MORE