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Showing 1 to 7 of 7 for “"Surface Effect Ship"”.

  1. Numerical Simulation of Surface Effect Ship Characteristics and Dynamics

    … of computational fluid dynamics to investigate surface ship dynamics and characteristics has been growing during recent years. With technological advancements continuing in leaps and bounds more and more complex simulations are possible. The interests of this paper concern the numerical …

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  2. Implications of Shallow Water in Numerical Simulations of a Surface Effect Ship

    … of a SES model (T-Craft) tested at the Naval Surface Warfare Center Carderock Division. The craft is simulated with two degrees of freedom, allowing movement in heave and pitch in response to displacement of the free surface. Agreement between the single and overset grid techniques was deemed …

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  3. Numerical Simulation of Surface Effect Ship Air Cushion and Free Surface Interaction

    … the computational fluid dynamics simulations of surface effect ship model tests. The model tests being simulated are of a generic T-Craft model running in calm seas through a range of Froude numbers and in two head seas cases with regular waves. Simulations were created using CD-adapco's …

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  4. Numerical Simulation of the Fluid-Structure Interaction of a Surface Effect Ship Bow Seal

    Numerical simulations of fluid-structure interaction (FSI) problems were performed in an effort to verify and validate a commercially available FSI tool. This tool uses an iterative partitioned coupling scheme between CD-adapco's STAR-CCM+ finite volume fluid solver and Simulia's Abaqus finite …

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  5. SPH Simulation of Fluid-Structure Interaction Problems with Application to Hovercraft

    … suggest that the SPH-FEM model is a viable and effective numerical tool for FSI problems. This research is then applied to simulate a two-dimensional free-stream flow interacting with a deformable, pressurized surface, such as an ACV/SES bow seal. The dynamics of deformable surfaces such as the …

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