Tackle Simulation (VIDEO) Trinity College Dublin This video is under embargo. Please login to access this video. Caption This is an example of the computer modelling involved in simulating rugby tackles and assessing head kinematics of players. Credit Ciaran Simms and Gregory Tierney, Trinity College Dublin. Usage Restrictions Please credit Ciaran Simms and Gregory Tierney, Trinity College Dublin. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.