21. The concept also applies to any fluid motion as opposed to a strictly forced flow. 22. For these reasons it is possible to simulate fluid motion using SPH in real time. 23. I have such a fluid motion that I shouldn't walk anybody to begin with ." 24. Better still is the fluid motion of the game. 25. You have to do it in one fluid motion , 26. His playing is so fast that each turn is one fluid motion flowing into the next. 27. In flight, yellow-tailed black cockatoos flap deeply and slowly, and with a peculiar heavy fluid motion . 28. This gave the figures'body parts a full range of fluid motion , rather than only two positions. 29. In his paper from 1921 Washburn applies Poiseuille's Law for fluid motion in a circular tube. 30. Couette flow is frequently used in undergraduate physics and engineering courses to illustrate shear-driven fluid motion .