Unsteady Flow Produced by Oscillations of Eccentric Rotating Disks

Table 1

Comparison of the two solutions of 𝑓 when 𝜏 increases (𝜁=0.5, 𝑅=10, 𝑉_𝑥=1, 𝑉_𝑦=1, 𝑘=0.5).

	Small-time solution (𝑓)	Large-time solution (𝑓)
𝜏=0.1	0.1799927555	0.0407381339
𝜏=0.5	0.1913381458	0.1385613370
𝜏=0.8	0.2231963485	0.2132298660
𝜏=1	0.2542444915	0.2626974023
𝜏=1.5	0.3528926478	0.3816911322
𝜏=2	0.4604354856	0.4881440727
𝜏=3	0.6281582038	0.6381439189
𝜏=4	0.6757990334	0.6759717470
𝜏=5	0.5936835522	0.5923659856
𝜏=6	0.4083508823	0.4077962408
𝜏=7	0.1674919804	0.1674516233