genpark-shock-capturing-riemann-roe-skill
1D compressible Euler gas dynamics shock-capturing solver utilizing Roe's approximate Riemann solver for supersonic flow transitions.
Details
- External ID
- 1363429459
- Source
- GITHUB
- Company
- —
- Product
- genpark-shock-capturing-riemann-roe-skill
- Website domain
- github.com
- Launched
- Sept. 10, 2026
- Cohort
- —
- Upvotes
- 7
- Upvotes percentile
- 0.05976172175249808
- Tags
- agentic-ai, gas-dynamics, genpark-skill, riemann-solver, roe-flux, shock-capturing, supersonic-flow
- Fetched at
- Sept. 14, 2026, 1:02 a.m.
- Updated at
- Sept. 14, 2026, 1:02 a.m.
Enrichment
- Theme
- 3D graphics and physics simulation tools
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- AI-native
- Project type
- Hobby / open-source project
- Normalized one-liner
- shock-capturing compressible flow solver for ai agents
- Manually corrected
- False
Could you build this?
Partial While basic 1D Euler equations with Roe solver are standard textbook numerical methods, writing a stable, non-oscillating shock-capturing code with proper entropy fixes requires rigorous numerical analysis verification.
What it would actually take: The core is a finite volume method solver implemented in C++ or Python (NumPy/Numba) computing the Roe flux matrix, wave speeds, and entropy fixes (like Harten-Hyman) across cells. The hard part is ensuring numerical stability near sonic points, shock boundaries, and vacuum states without spurious oscillations. It requires computational fluid dynamics (CFD) and numerical PDEs expertise to benchmark against standard shock tube problems (Sod shock tube).
Competitors
Other products that read as similar to this one — 188 launches clear the similarity bar, closest 8 shown.
Attention rank: #134 of 189 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 308 days after the earliest competitor.
- shockFLOW · github · 2026-09-13 · 10 upvotes · similarity 0.61
- genpark-vorticity-streamfunction-navier-stokes-skill · github · 2026-09-10 · 7 upvotes · similarity 0.58
- genpark-vorticity-streamfunction-navier-stokes-skill · github · 2026-09-10 · 7 upvotes · similarity 0.58
- genpark-navier-stokes-2d-fluid-solver-skill · github · 2026-09-28 · 7 upvotes · similarity 0.55
- genpark-smoothed-particle-hydrodynamics-sph-skill · github · 2026-09-10 · 7 upvotes · similarity 0.55
- genpark-smoothed-particle-hydrodynamics-sph-skill · github · 2026-09-10 · 7 upvotes · similarity 0.55
- genpark-geometric-brownian-motion-euler-maruyama-skill · github · 2026-09-28 · 7 upvotes · similarity 0.49
- genpark-immersed-boundary-method-ibm-skill · github · 2026-09-10 · 7 upvotes · similarity 0.49
Other launches for this product
- No other launches for this product.
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