crash-simulation

Here are 3 public repositories matching this topic...

Mohamedelrefaie / CarCrashNet

A Large-Scale Dataset and Hierarchical Neural Solver for Data-Driven Structural Crash Simulation

benchmarking deep-learning datasets finite-element-analysis data-driven-design numerical-simulations 3d-models car-database crash-simulation openradioss physicsai neural-solver

Updated May 14, 2026

RAG chatbot for querying FE simulation manuals (here: LS-DYNA) and crash simulation project databases. Full pipeline built from scratch: PDF ingestion, chunking, local embeddings (sentence-transformers), vector search (ChromaDB), and LLM generation (via OpenRouter). Includes evaluation framework with 30 engineering test questions.

python nlp ls-dyna rag sentence-transformers crash-simulation llm chromadb genai-chatbot

Updated Apr 7, 2026
Python

yashvari / CrashSurrogate-AI

Star

Surrogate modeling for bumper-beam crash response using OpenRadioss simulation data.

machine-learning deep-learning pytorch xgboost finite-element-analysis automotive-safety crash-simulation openradioss surrogate-modeling

Updated May 19, 2026
Jupyter Notebook

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