PDF format
09-202411-G23-0733⼀⽂审稿意⻅与作者答复 Download(460KB)09-202411-G23-0733⼀⽂审稿意⻅与作者答复
Figures of the Article
-
Stability analysis of model for tunnel face influenced by overload and longitudinal slope
-
Sample charts of mesh updates with UB-RTME(θ =0°, C/D =3, γD/c =0, ϕ =15°)
-
Sample charts of unstructured initial mesh update(θ =0°, C/D =3, γD/c =0, ϕ =15°)
-
Curves of variation of upper bound solution of σs/c for tunnel face influenced by overload and longitudinal slope
-
Slip line failure mechanisms and mesh deforming characteristics for tunnel face (ϕ=15°, γD/c=2, C/D=3, θ=0°)
-
Slip line failure mechanisms for tunnel face influenced by C/D
-
Slip line failure mechanisms of tunnel face influenced by γD/c and ϕ
-
Slip line failure mechanisms for tunnel face influenced by mesh density (θ=0°, ϕ=25°, C/D=2, γD/c=2)
Tables of the Article
-
计算参数 参数取值 C/D 1, 2, 3, 4 γD/c 0, 1, 2, 3 ϕ/(°) 10, 15, 20, 22.5, 25 θ/(°) -10, 0, 10 -
序号 名称 网格原状 网格更新 操作说明 1 移动节点 修改坐标调整节点位置 2 新增节点 在公共边按长度比例新增节点,添加间断线 3 单元缩减 合并单元缩减单元 4 对角互换 相邻单元公共边互换 5 单元加密 单元一分为四加密 6 成层加密 沿指定方向成层加密 -
C/D ϕ/(°) γD/c (θ=10°) γD/c (θ=0°) γD/c (θ=-10°) 0 1 2 3 0 1 2 3 0 1 2 3 10.0 7.47 5.50 3.50 1.47 8.17 6.25 4.29 2.29 9.01 7.16 5.25 3.30 15.0 11.33 8.90 6.38 3.79 12.62 10.29 7.87 5.35 14.24 12.07 9.78 7.37 1 20.0 19.22 15.93 12.49 8.87 21.93 18.89 15.65 12.20 25.60 22.93 20.01 16.84 22.5 26.40 22.40 18.18 13.70 30.67 27.04 23.13 18.92 36.36 33.33 29.94 26.20 25.0 38.06 32.99 27.58 21.80 44.90 40.42 35.52 30.19 54.60 51.11 47.08 42.54 10.0 11.34 7.87 4.30 0.63 12.11 8.75 5.27 1.67 13.01 9.78 6.42 2.93 15.0 19.45 14.92 10.16 5.13 21.15 16.89 12.35 7.53 23.16 19.25 15.03 10.50 2 20.0 39.13 32.45 25.26 17.49 43.61 37.63 31.05 23.84 49.07 44.06 38.35 31.97 22.5 60.05 51.35 41.89 31.56 67.97 60.44 52.02 42.67 77.78 71.94 65.06 57.17 25.0 98.40 86.30 73.02 58.41 113.40 103.36 91.95 79.09 132.34 125.40 116.84 106.70 10.0 14.43 9.44 4.27 -1.14 15.24 10.41 5.37 0.10 16.19 11.57 6.69 1.58 15.0 26.89 20.20 13.06 5.36 28.91 22.66 15.81 8.56 31.22 25.53 19.27 12.44 3 20.0 60.84 50.41 38.98 26.40 66.93 57.75 47.45 35.97 74.10 66.61 57.85 47.87 22.5 100.59 86.36 70.61 53.12 112.27 100.30 86.61 71.11 126.21 117.33 106.52 93.82 25.0 179.87 158.75 135.21 108.88 204.11 187.32 167.74 145.25 233.42 222.73 208.87 191.93 10.0 17.06 10.55 3.72 -3.50 17.88 11.60 4.96 -2.06 18.90 12.86 6.43 -0.37 15.0 33.88 24.97 15.36 4.84 36.15 27.85 18.79 8.84 38.77 31.24 22.87 13.62 4 20.0 83.79 69.34 53.33 35.48 91.38 78.83 64.54 48.40 100.30 90.21 78.21 64.33 22.5 146.57 126.17 103.33 77.66 161.81 144.98 125.43 103.01 180.38 168.30 153.21 135.18 25.0 279.81 248.03 212.19 171.67 313.31 288.78 259.67 228.22 355.36 340.68 320.89 296.10 -
C/D ϕ/(°) 文献[12] 变形单元 文献[13] 运动单元 Optum G2结果 本文解 γcrD/c σs/c 1 10 4.00 4.04 3.97 4.00 0.255 1 15 4.89 4.88 4.77 4.90 0.264 1 20 5.90 5.89 5.73 5.99 0.247 2 10 3.48 3.41 3.37 3.40 0.199 2 15 4.39 4.36 4.28 4.40 0.180 2 20 5.62 5.55 5.43 5.67 0.137 3 10 3.05 2.99 2.96 3.00 0.102 3 15 4.08 4.01 3.95 4.05 0.112 3 20 5.37 5.34 5.24 5.45 0.193 -
C/D ϕ/(°) γD/c (θ=10°) γD/c (θ=0°) γD/c (θ=-10°) 0 1 2 3 0 1 2 3 0 1 2 3 1 10 2.17 2.05 1.93 1.81 2.36 2.21 2.06 1.93 2.54 2.35 2.19 2.04 15 2.16 2.03 1.90 1.76 2.35 2.19 2.04 1.89 2.59 2.39 2.21 2.05 20 2.15 2.04 1.92 1.79 2.35 2.21 2.08 1.94 2.57 2.41 2.25 2.11 25 2.17 2.08 1.99 1.88 2.37 2.26 2.16 2.05 2.60 2.47 2.36 2.24 2 10 5.70 5.23 4.78 4.29 6.17 5.60 5.08 4.56 6.73 6.05 5.47 4.90 15 5.74 5.30 4.85 4.37 6.21 5.69 5.20 4.67 6.76 6.15 5.62 5.08 20 5.78 5.44 5.08 4.69 6.24 5.84 5.45 5.05 6.81 6.35 5.92 5.52 25 5.86 5.63 5.38 5.11 6.33 6.06 5.79 5.52 6.89 6.59 6.30 6.03 3 10 10.97 9.85 8.75 7.47 11.77 10.46 9.26 7.97 12.68 11.15 9.87 8.57 15 11.08 10.11 9.12 7.97 11.85 10.74 9.70 8.60 12.83 11.57 10.41 9.32 20 11.18 10.50 9.79 8.99 11.96 11.20 10.44 9.66 12.94 12.05 11.24 10.46 25 11.37 10.94 10.50 10.01 12.15 11.69 11.23 10.75 13.15 12.61 12.11 11.64 4 10 17.99 15.89 13.79 10.86 19.22 16.78 14.51 11.77 20.53 17.75 15.40 12.81 15 18.20 16.48 14.71 12.46 19.29 17.41 15.55 13.52 20.83 18.64 16.64 14.71 20 18.40 17.27 16.08 14.71 19.62 18.35 17.11 15.81 21.01 19.59 18.27 17.02 25 18.72 18.07 17.40 16.63 19.93 19.19 18.48 18.48 21.38 20.56 19.81 19.09