SIMULATION SUCCESS STORIES

Cornell Simulates Phase-Dependent Transport Processes in Puffed Rice

食品与饮料

Tushar Gulati, Ashim Datta, Cornell University, USA

当提及有关质量传递、相变和塑性变形的多物理过程时,您可能不会立刻想到爆米花。事实上与许多其他食品一样,膨化食品的制作过程相当复杂,并涉及到多个紧密相关的物理场。一支由康奈尔大学的 Ashim Datta 教授领导的研究团队模拟了大米的膨胀过程,他们将其看作具有相依赖性的多孔介质的传递过程。通过在 COMSOL Multiphysics® 中进行力学-热-CFD-RF 耦合建模,他们构建了一个框架来找出适用于各种膨胀过程的最优条件。

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