Computational Physics · 2010. 12. 30. · Gaurav Khanna − Computational Gravitational Physic Jay Wang − Computational Atomic Physics Amit Tandon − Computational Fluid Dynamics
Post on 12-Sep-2020
14 Views
Preview:
Transcript
Computational PhysicsDaniel Kelleher, Jason Lemrise, Daniel Walsh
Who's Doing it? Gaurav Khanna
− Computational Gravitational Physic Jay Wang
− Computational Atomic Physics Amit Tandon
− Computational Fluid Dynamics Robert Fisher
− Computational Astrophysics Grant O'Rielly
− Nuclear Physics
If two black holes collide does it make a sound? (Gaurav Khanna)
Black hole coalescence− Study of
blackhole mergers and gravity waves using PS3 cluster
Loop Quantum Gravity
Loop Quantum Gravity New outlook on GUT
− Same goal as string theory and M-theory Many different consequences arise from this
theory.− Space and time not continuous− Black holes act like sponges− Old gravitational potential not valid
Divide and Conquer (Jay Wang) AMO Physics
− Ionization and Excitation of Rydberg Atoms due to strong laser pulses
Lambert-W function
Schrodinger Equation Analytical and Numerical Solutions Time dependent and independent Principle of Superpostion and Implications
This guy just keeps making waves.(Amit Tandon)
Experimental and Computational Fluid Dynamics
− Small scale turbulence to sub-mesoscale mixing layers and eddies
− Weather in a tank
Modeling Advection Diffusion Simple models
− Random walk simulates diffusion while a velocity field simulates advection
More Complicated model
− Advection Diffusion Equation
Most Complicate
− Lagrangian Coherent Structure
BOOM! (Robert Fisher) Supernova
− Primary interest− Great video
Physics of Interstellar Medium− GMC's
GMC shocks Question from last
time? Equations for
conservation
Quarky (Grant O'Rielly) Pion Photo-Production
− Charged Pion production
− Pion production from a polarized target
Pion Photo-Production Quarks
− Up, Down, Charm, Strange, bottom, Top
− And their anti counterpart
Quantum Chromodynamic Lagrangian
END
top related