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Nearest Neighbor Interpolation?

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Old   May 7, 2008, 11:40
Default Nearest Neighbor Interpolation?
jinwon park
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I am solving Euler fluid-structure interactions. Due to non-matching meshes between two, I needed an interpolation technique to exchange interface informations (e.g. fluid pressure to the structure, structural deformation to the fluid for mesh remapping). While surveying literature, I found that this NNI algorithm may be applicable to my purposes. However, I could not find any reference on this methodology. Can anyone recommend me the way to include this way?
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