Chapter 1: INTRODUCTION
2 2
3 3
0
0
4
1 2
2
exp 2
3
p
s
c
c
c
c
V V V V
r
r
r
r
§
·
/ / /
/
¨
¸
©
¹
.
(1.69)
Figure 1-10 shows dependence (1.69) for two critical radii
Figure 1-10. Volume fraction of rain that submerges into the ocean as function of rainrate for
critical radii of r c = 0.4 mm and r c = 0.75 mm.
1.5.3 Volume source of freshwater due to rain
Following
et al. (1997), we assume that the volume of a drop
decays exponentially with depth, which results in the following parametric
dependence:
0
0
exp
,
0,
r
z
V z V
z
ar
§
·
¨
¸
©
¹
(1.70)
where is the initial volume of the drop. Respectively, the drop radius r
changes with depth as follows:
37
0
V
Schl ssel
ü
2 2
3 3
0
0
4
1 2
2
exp 2
3
p
s
c
c
c
c
V V V V
r
r
r
r
§
·
/ / /
/
¨
¸
©
¹
.
(1.69)
Figure 1-10 shows dependence (1.69) for two critical radii
Figure 1-10. Volume fraction of rain that submerges into the ocean as function of rainrate for
critical radii of r c = 0.4 mm and r c = 0.75 mm.
1.5.3 Volume source of freshwater due to rain
Following
et al. (1997), we assume that the volume of a drop
decays exponentially with depth, which results in the following parametric
dependence:
0
0
exp
,
0,
r
z
V z V
z
ar
§
·
¨
¸
©
¹
(1.70)
where is the initial volume of the drop. Respectively, the drop radius r
changes with depth as follows:
37
0
V
Schl ssel
ü