Measurements made on the glued dipped joints used for tests at Cheddington and Dinwoodie (IM-TS-036)

Results evaluated from previous clipped joint tests showed a linear increase in measured force levels against speed. However, the results evaluated from the High Speed Train (H.S.T.) tests at Dinwoodie on November 25th 1973 showed a discontinuity in this linear relationship. The question was posed, 1. the mechanical condition...