块石基底路基中局部非热平衡效应研究
侯彦东, 王凯歌, 雷文远, 梁澍豪, 唐东昌
Research on local thermal non-equilibrium effect in crushed rock based embankment
Yandong HOU, Kaige WANG, Wenyuan LEI, Shuhao LIANG, Dongchang TANG
表4
边界条件
Table 4
Boundary conditions
温度边界(K)
T
=
A
+
B
×
s
i
n
2
π
t
365
×
24
+
π
2
+
2.6
t
50
×
365
×
24
+
273.15
风速边界(m·s
-1
)
v
=
4.0
+
1.21
×
s
i
n
2
π
t
365
×
24
+
4
π
3
v
=
v
10
y
10
0.16
底部通量边界(W·m
-1
·K
-1
)
q
=
-
0.06