#computational-engineering News & Analysis

3 articles tagged with #computational-engineering. AI-curated summaries with sentiment analysis and key takeaways from 50+ sources.

3 articles

AINeutralarXiv – CS AI · Jun 116/10

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Human-Enhanced Loop Modeling (HELM): Agent-Based Finite Element Modeling of Concrete Bridge Barriers

Researchers introduce HELM, a human-agent collaborative framework that automates finite element modeling of concrete bridge barriers by decomposing complex tasks into verifiable checkpoints. The system improves autonomous modeling success rates from 20% to 75% by integrating AI agents with commercial FE software, addressing a critical gap in automating safety-critical infrastructure analysis.

AINeutralarXiv – CS AI · Jun 106/10

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Dmsh: A Multi-Agent Reinforcement Learning Framework for All-Quad Mesh Generation

Researchers introduce Dmsh, a fully automated reinforcement learning framework that generates high-quality all-quadrilateral meshes for arbitrary geometries using three coordinated agents. The system formulates mesh generation as a Markov Decision Process and demonstrates superior performance compared to existing methods across multiple benchmarks.

AIBullisharXiv – CS AI · Mar 276/10

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Large Language Models as Optimization Controllers: Adaptive Continuation for SIMP Topology Optimization

Researchers developed a framework using large language models (LLMs) as adaptive controllers for SIMP topology optimization, replacing fixed-schedule continuation with real-time parameter adjustments. The LLM agent achieved 5.7% to 18.1% better performance than baseline methods across multiple 2D and 3D engineering problems.