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M.M. Montgomery, M.A. Wood (Florida Institute of Technology)
We present preliminary results of a parametric study regarding smoothed particle hydrodynamic simulations of nodal and/or apsidal superhumps in cataclysmic variable systems. We show disk energy production (i.e., ``light'') curves and their associated Fourier transforms. The simulations are fully three-dimensional. The simulation system secondary-to-primary mass ratio q=M2/M1 spans the full range of observed apsidal superhump values (0.03 < q < 0.35). We compare our simulation results with observations and analytical expressions.
This work was supported in part by the National Science Foundation through grant AST-0205902.
The author(s) of this abstract have provided an email address for comments about the abstract: michele@astro.fit.edu
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Bulletin of the American Astronomical Society, 35 #3
© 2003. The American Astronomical Soceity.