Study on virtual interactive 3d experiment of measuring liquid viscosity by lophodermium method

摘要

When constructing sophisticate 3D interactive apparatus with VRML, a method is usually adopted that is manipulating another object with a selected one. Therefore, the way of achieving the linkage movement of three-dimensional objects on website was crucial. Adjustment of the apparatus for complex interaction can not simply be operated with VRML itself. This article take the measuring liquid viscosity visual experiment for example, with the technique of JavaScript programming which realized the animation of the motion of lophodermium and detected the velocity of lophodermium dynamically, and finally the interactive 3D experimental environments capable for measuring liquid viscosity were built.