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spin:esc201_hs2019 [2019/11/12 14:13]
onurc [Assignments]
spin:esc201_hs2019 [2019/12/09 14:52]
stadel [Assignments]
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 11. Nov. 2019: {{ :​spin:​sins1-09.pdf |Bi-linear(cubic) Interpolation,​ Electron Beams!}} 11. Nov. 2019: {{ :​spin:​sins1-09.pdf |Bi-linear(cubic) Interpolation,​ Electron Beams!}}
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 +18. Nov. 2019: {{ :​spin:​sins1-10.pdf |Diffusion Equation and Numerical Stability}}
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 +25. Nov. 2019: {{ :​spin:​sins1-11.pdf |Hyperbolic PDEs: LAX & CIR Upwind Schemes}}
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 +2. Dec. 2019: {{ :​spin:​sins1-12.pdf |Finite Volume Methods in 1-D and 2-D}}
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 +9. Dec. 2019: {{ :​spin:​sins1-13.pdf |2-D Hydrodynamics: ​ Sedov Blast Wave}}
 ====== Assignments ====== ====== Assignments ======
  
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 8. Bi-linear(cubic) Interpolation,​ Electron Beams due ** 17.11.2019 ** 8. Bi-linear(cubic) Interpolation,​ Electron Beams due ** 17.11.2019 **
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 +9. Design Competition:​ Time-of-Flight Instrument, due ** 24.11.2019 **
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 +10. Compare Finite Difference Upwind and Corner Transport Upwind (finite volume) in 2-D using a Gaussian on a 2-D periodic mesh. due ** 8.12.2019 **
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 +11. Last exercise: 2-D Sedov Taylor Blast Wave. Define a 2-D **periodic** grid of variables (rho, rho_u, rho_v, E). Set P = e = 1e-5, rho_u = rho_v = 0, and rho = 1.0 everywhere (Note: gamma = 2). Set one cell (either in the corner, or center of the grid) to have e = 1. Adapt the timestep delta_t at each step to satisfy the Courant condition (given by the maximum of D_max across the grid). The timestep should be very small at first and increase with time as the shock wave expands.
  
spin/esc201_hs2019.txt ยท Last modified: 2019/12/09 14:53 by stadel