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Modelling of particle movement in liquid and hydrogel media
Orság, Miroslav ; Sedláček, Petr (referee) ; Pekař, Miloslav (advisor)
Main goal of this thesis was to became familiar with general mathematical description of particle motion in fluid and hydrogel media in COMSOL software. Simulate a basic Brownian motion of particles with various diameter in media with different density. According to software options, simulate motion in polymer structure or in viscoelastic media. Consider an options of the model for use in microrheology and suggest next process in this field.
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Modelling of particle thermal motion
Orság, Miroslav ; Sedláček, Petr (referee) ; Pekař, Miloslav (advisor)
The goal of this thesis was to get familiar with the basics of mathematical description of the thermal motion of particles in a given media, and with other possibilities of the software package COMSOL Multiphysics. A model for viscous and viscoelastic environments was created, a uniform and user friendly system for simulation and calculation of MSD and system for data conversion from FCS to MSD. Furthermore, the possibilities of the model for use in microrheology were assessed and another procedure in the implementation of the COMSOL program in the characterization of gels was proposed.
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Modelling of particle thermal motion
Orság, Miroslav ; Sedláček, Petr (referee) ; Pekař, Miloslav (advisor)
The goal of this thesis was to get familiar with the basics of mathematical description of the thermal motion of particles in a given media, and with other possibilities of the software package COMSOL Multiphysics. A model for viscous and viscoelastic environments was created, a uniform and user friendly system for simulation and calculation of MSD and system for data conversion from FCS to MSD. Furthermore, the possibilities of the model for use in microrheology were assessed and another procedure in the implementation of the COMSOL program in the characterization of gels was proposed.
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Modelling of particle movement in liquid and hydrogel media
Orság, Miroslav ; Sedláček, Petr (referee) ; Pekař, Miloslav (advisor)
Main goal of this thesis was to became familiar with general mathematical description of particle motion in fluid and hydrogel media in COMSOL software. Simulate a basic Brownian motion of particles with various diameter in media with different density. According to software options, simulate motion in polymer structure or in viscoelastic media. Consider an options of the model for use in microrheology and suggest next process in this field.
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