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  "path": "/general/efficient-large-displacement-large-rotation-dynamic-simulations-using-nonlinear-dynamic-substructures/",
  "publishedAt": "2026-03-12T14:24:33.000Z",
  "site": "https://www.nasa.gov",
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    "Efficient Large Displacement/Large Rotation Dynamic Simulations Using Nonlinear Dynamic Substructures",
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  "textContent": "Download PDF: Efficient Large Displacement/Large Rotation Dynamic Simulations Using Nonlinear Dynamic Substructures Utilizing reduced-order dynamic math models (DMM) in linear system-level dynamic analyses is a well-known practice that enables extreme computational efficiencies. But what about nonlinear system dynamics? Reduced-order DMMs have found their way into contact dynamics. The engineer must look no further than the […]\n\nThe post Efficient Large Displacement/Large Rotation Dynamic Simulations Using Nonlinear Dynamic Substructures appeared first on NASA Science.",
  "title": "Efficient Large Displacement/Large Rotation Dynamic Simulations Using Nonlinear Dynamic Substructures"
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