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English(EN) Learning Interface Breakup: A Geometry-Conditioned Latent Surrogate for Spray Formation

新AI模型显著加速喷雾形成模拟

研究人员开发了一种新颖的几何条件隐式代理模型,用于模拟喷雾形成,其性能显著优于传统方法。该模型将自适应网格加密(AMR)单元密度场编码为紧凑表示,能够对瞬态两相流进行更快、更准确的预测。与现有的Basilisk CFD模拟相比,该方法将推理时间缩短至仅几毫秒,速度提升超过60,000倍,这对于喷雾喷嘴开发中的迭代设计过程具有极高的价值。 AI

影响 能够对复杂流体动力学进行快速、高保真模拟,加速工程设计周期。

排序理由 该集群包含一篇详细介绍用于科学模拟的新AI模型的学术论文。

在 arXiv cs.AI 阅读 →

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报道来源 [2]

  1. arXiv cs.AI TIER_1 English(EN) · Julius H Ramlau, Friedrich Hastedt, Tolga Birdal, Ehecatl-Antonio del R\'io Chanona, Nausheen S Basha, Omar K Matar ·

    Learning Interface Breakup: A Geometry-Conditioned Latent Surrogate for Spray Formation

    arXiv:2606.16587v1 Announce Type: cross Abstract: Designing spray nozzles requires predicting how geometry shapes transient two-phase breakup, but high-fidelity volume-of-fluid (VOF) simulations with adaptive mesh refinement (AMR) are too expensive for iterative design exploratio…

  2. arXiv cs.AI TIER_1 English(EN) · Omar K Matar ·

    Learning Interface Breakup: A Geometry-Conditioned Latent Surrogate for Spray Formation

    Designing spray nozzles requires predicting how geometry shapes transient two-phase breakup, but high-fidelity volume-of-fluid (VOF) simulations with adaptive mesh refinement (AMR) are too expensive for iterative design exploration. Standard surrogate models are also challenged b…