{
  "$type": "site.standard.document",
  "description": "A method of simulating a tire on snow comprises making a model of the tire made up of numerically analyzable elements, making a model of the snow made up of numerically analyzable elements being capable of presenting its volume change caused by compression and being capable of maintaining a volume…",
  "path": "/patents/1090355",
  "publishedAt": "2004-01-14T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C11/00",
    "SUMITOMO RUBBER IND [JP]"
  ],
  "textContent": "A method of simulating a tire on snow comprises making a model of the tire made up of numerically analyzable elements, making a model of the snow made up of numerically analyzable elements being capable of presenting its volume change caused by compression and being capable of maintaining a volume change after the compression is removed, repeating: setting of conditions for rolling the tire model and contacting the tire model with the snow model; computing of deformation of the tire model; and computing of deformation of the snow model, at minute time intervals to obtain at least one of the following data: a force produced on the tire model in the back and forth direction; mass density, pressure, stress and velocity of the snow model; and contact force between the tire model and snow model, and outputting the above-mentioned at least one of the data.",
  "title": "Method of simulating tire and snow"
}