Molecular Dynamics and the Rouse Model - An Introduction to the ...

Molecular Dynamics and the Rouse Model - An Introduction to the ... Molecular Dynamics and the Rouse Model - An Introduction to the ...

18.11.2014 Views

Introduction Methods Results Summary Appendix Verlet Algorithm The Rouse Model The Zimm Model Some Topics Considered Basic assumptions of the the ”Bead-Spring” Model N ”beads” (monomers are points) with spring constant k sp = 3k BT b 2 No hydrodynamic interactions between beads Proposed by P. E. Rouse, J Chem Phys 21, 1272 (1953). Daniel Bridges, Dr. Aniket Bhattacharya Molecular Dynamics and the Rouse Model

Introduction Methods Results Summary Appendix Verlet Algorithm The Rouse Model The Zimm Model Some Topics Considered Basic assumptions of the the ”Bead-Spring” Model N ”beads” (monomers are points) with spring constant k sp = 3k BT b 2 No hydrodynamic interactions between beads Proposed by P. E. Rouse, J Chem Phys 21, 1272 (1953). Drawbacks: Does not accurately express diffusion coefficient or relaxation time. Daniel Bridges, Dr. Aniket Bhattacharya Molecular Dynamics and the Rouse Model

<strong>Introduction</strong><br />

Methods<br />

Results<br />

Summary<br />

Appendix<br />

Verlet Algorithm<br />

The <strong>Rouse</strong> <strong>Model</strong><br />

The Zimm <strong>Model</strong><br />

Some Topics Considered<br />

Basic assumptions of <strong>the</strong> <strong>the</strong> ”Bead-Spring” <strong>Model</strong><br />

N ”beads” (monomers are points) with<br />

spring constant k sp = 3k BT<br />

b 2<br />

No hydrodynamic interactions between<br />

beads<br />

Proposed by P. E. <strong>Rouse</strong>, J Chem Phys 21,<br />

1272 (1953).<br />

Drawbacks: Does not accurately express diffusion coefficient or<br />

relaxation time.<br />

Daniel Bridges, Dr. <strong>An</strong>iket Bhattacharya<br />

<strong>Molecular</strong> <strong>Dynamics</strong> <strong>and</strong> <strong>the</strong> <strong>Rouse</strong> <strong>Model</strong>

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