| 摘要 |
Method and apparatus for conducting indoor hydroplaning tests on a tire. A tire is supported by a frame above a test surface and a load is applied to the tire tread against the test surface. A stream of high pressure fluid is discharged from a nozzle against an area of contact of the tire tread and the test surface. A device detects a change in the loaded contact of the tire as the pressure of the fluid stream increases which provides an indication that hydroplaning is beginning to occur in comparison with a previously tested tire under actual driving conditions.
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