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Your search keyword '"Duschl, W."' showing total 4 results
Start Over Author "Duschl, W." Publication Type Conference Materials
4 results on '"Duschl, W."'

2. THE DARK MASS AT THE CENTER OF THE MILKY WAY: NIR AND X-RAY FLARE EMISSION FROM SGR A*

Author

ECKART, A., primary, MEYER, L., additional, ZAMANINASAB, M., additional, SCHÖDEL, R., additional, MUZIC, K., additional, KUNNERIATH, D., additional, WITZEL, G., additional, STRAUBMEIER, C., additional, ZENSUS, A., additional, BAGANOFF, F. K., additional, MORRIS, M., additional, DUSCHL, W. J., additional, DOVCIAK, M., additional, KARAS, V., additional, and MOULTALKA, J., additional

Published
2008
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3. Planet-Disk Interaction revisited.

Author

Jung, Manuel, Illenseer, T. F., and Duschl, W. J.

Subjects
PROTOPLANETARY disks, HYDRODYNAMICS, COMPUTER simulation, ANGULAR momentum (Mechanics), POLAR coordinates (Mathematics), NUMERICAL analysis
Abstract

We present results on our investigations of planet-disk interaction in protoplanetary disks. For the hydrodynamic simulations we use a second order semi-discrete total variation diminishing (TVD) scheme for systems of hyperbolic conservation laws on curvilinear grids. Our previously used method conserves the momentum in two dimensional systems with rotational symmetry. Additionally, we modified our simulation techniques for inertial angular momentum conservation even in two dimensional rotating polar coordinate systems. The basic numerical practices are outlined briefly. In addition we present the results of a common planet-disk interaction setup. [ABSTRACT FROM AUTHOR]

Published
2013
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