讨论了带分数阶导数的广义Oldroyd-B流体的非定常Couette流,应用Laplace变换和Weber变换及广义Mittag-Leffler函数,得到了该问题的精确解。
The unsteady Couette flow of generalized Oldroyd-B fluid with a fractional derivative is studied.The exact solution is obtained by using the Laplace transform,the Weber transform and the generalized Mittag-Leffler function.