At the pileup tip near the obstacle, D(η) and D(η) have inverse square root singularity and D(η) has-ω power singularity at pileup tip near the inclusion.
At the pileup tip near the obstacle, D(η) and D(η) have inverse square root singularity and D(η) has-ω power singularity at pileup tip near the inclusion.
在靠近障碍一端,D_(η)和D_(η)具有-/次幂的奇异性,在靠近夹杂一端,D_(η)具有-ω次幂的奇异性。