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[Example] Free Surface Motion Simulation

Analysis of sloshing phenomena when the bottom of the tank is excited horizontally using the virtual fluid boundary and phantom elements of Simcenter Nastran.

【Case Overview】 Containers for storing liquids, such as water tanks and oil tanks, experience a sloshing phenomenon where the free surface of the liquid inside the container oscillates at relatively low frequencies when subjected to vibrations. In this analysis, we utilized the virtual fluid boundary and phantom elements of Simcenter Nastran to analyze the characteristics when the bottom of the tank is excited in the horizontal direction. *Note: It is possible to model fluids without creating elements.* □ For other features and details, please refer to the catalog.

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We will introduce a case study of free surface motion simulation using Simcenter Femap with Nastran.

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Simcenter Femap

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[Example] Free Surface Motion Simulation

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At N.S.T, we provide a variety of support to comprehensively assist our customers in better manufacturing, from offering diverse analysis tools and their utilization methods to contract analysis. Our company provides truly usable numerical analysis tools and seamlessly supports the introduction and operation of these tools by leveraging the know-how gained through our extensive experience in the field of numerical analysis.