cLA MASSE VOLUMIQUE
c c LA MASSE VOLUMIQUE
(Ȗ) :cc c c c cc c c c c cc ccc
c
c c c c c c c c
cc cc
c c c c
!cc
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cc
#c$%c
cc cc ccc
c c&c c'%c c c c (!c c c c c cc c c) c c *c c & c c) c c cc c c
c c c +
c c +
c cc c
ë :cc cc c c,c c cc c c, c c c c c c c & c c c c c c
c c-c & c c. c!c - Masse vol e absol e : c/, cc c c, c c c cc c, 00
c cc +
c c c c c c c cc c c !cc
- Masse vol e apparen : c/, cc c c, c c c
cc c, 00
c cc' c c c c +
cc c c c c, c !c
Masse vol e apparen PRINCIPE : cc1 c c
c c2c c c cc !c
Marel : ºc V c
cc
!c ºc V c +& cc !c ºc ë c c cc- c c3cc45&c c2cc6c&!c
PROCESSUS : 20c cc
cc
c !cc 60c
c c cc c 7c c- c !cc 0c c c6c cc28cc c0 c c
cc cc
c c c c c c c c !ccccc 30c' c c c c 9 cc
c cc
c9,cc cc, cc c c c
c- cc: !c 40c ccc +& !c ;0c c c !ccccccccccc
c
c
c c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccccccccccccccccccccccccc c c
cLA MASSE VOLUMIQUE
c c
Massecvol e absol PRINCIPE :c cc c c cc c c& c c c c c cc cccccc c c& c c c c c c c c c !c
Mode de l'pro vee grad e : ccccc/ c) c c +c c c +c !c c cc c +c c c
!c - cc c c- !c
Marel : ºc î c c& !c ºc V c c c cc- c c3cc45&c c2c6c&!c
Mode opraore : c20c1 c c c& c cc c'2c, !c c60cc cc) c c$c c c c88c& c c,
cc, c c
c c, c c c c, !c c0cc c c cc, !c
c c c c'6 !c
Mode de l'pro vee pnore : c/ c c c c c c !c
Marel nessare : ºc < +
c c
c c cc c cc c
c c c +
c c +
!c ºc ë c c cc- c c3cc45&c c2cc6c&!c ºc & c c
c c& !c
Mode opraore : c20c
cc) c c6ccc5&c c ccc c c
- !c c60c c c< +
c c c
c c c cc c8c c0cî c c c c
c388cc488c&c c) c c c c c c2!c c30cë c c!c9 c cc cc9cc6cc c c cc- c c
cc c c c c c c !c c40c= c c< +
c c
)c cc &c c cc !c c
c c c cc c
ccc c c) c c c c c c c c c c c c c cc c c
c c) + c c c c
!c c;0c=) c c c 7
cc< +
c c c c c6!c c>0c' c c< +
c c c c c
c c9c cc c !c =) c c c 7
cc< +
c c c cc c!c c?0c1
c c ccc;c c 7c
c) c c !c
Rs las : c
ȡabs=(P1-P2)/(P3-P0)-(P2-P1)
c
c c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccccccccccccccccccccccccc c c
cLA MASSE VOLUMIQUE
c c
La asse vol e apparene d en
c c cc c,c c cc c c c
cc c,c
c c c
c c,) c c c
c2c
!c c c c.
c c cc
&c c c cc c !cc
c
c c c c) c c c c ccc cc c cc c c c
cc c) !cc c c c
rs lans : 20c © J
6 2 ©
60c © J
J
2826 226 J2 "© @88
J
2822 226 J 8!@@? " © @88
J
286 226 J 2!826 " © @88
2
©
0c © J
3 2 ©
c
c
c
c cc cc c c c cc © J 2 8!@@? 2!826 J 2!88 " ©
Rear e : c c& A c7c cc ccc
c
c c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccccccccccccccccccccccccc c c
cLA MASSE VOLUMIQUE
c c
La asse vol e apparene d sable
c
c c c cc c, c B c c +
c cc c cc c c,c
c c c
c c,) c c cc2c
!c c c c.
c c cc &c c c cc c !cc c c c c c) c c c c ccc cc c cc c c c
cc c) c c !cc c c
rs lans : G/1 %cc c c 2c $ "&c 22>>c $c "&c 23??c $ c c 246;c C"&c $D2302; D2464&"c
6c 22>>c 23?;c 2c463c
c 22>>c 23?>c 2463c
c
La asse vol e apparene d sable c
c c c c c c & c + c c) ccc c & !cc -- c,& cc c c, c c & c c c c c c& c c !cc
c cc c c) c, c
c cc c cc !cc
%cc c c 2c 6c '2c 268c 268c '6c 2;8c 2;;c $ cc c$"&c 228c 268c ' c c'c 38c 3;c $ c cc 6!>4c 6!;8c c&" c $D6!406!> D6!;&c" c c Rear e : c c& A c7c cc ccc
c 268c 2>c 28c 4c 6!34c
c c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccccccccccccccccccccccccc c c
cLA MASSE VOLUMIQUE
c c
La asse vol e apparene d Grav
c
c c
c
c c c cc& c, c B c c +
c cc c cc c c c 7c
c c c
c c,) c c& cc6c
!c c
c c.
c c cc &c c c cc c !cc c
c c c c) c c c c ccc cc c cc c c & c
cc c) !cc
c c
c
rs lans : c 'D>cccccc$8D6@24c!28 &c %cc c c 2c 6c c
$ "&c
$c "&c
26;>2!28 c 26c?@@!28 c 26?8!28 c
@>4;!28c @@?3!28 c @???!28 c
$ c c C"&c 2@>c 236;c 2326c 2322?c
c c $D2322?&"c c
Rear e : c c& A c7c cc ccc
c c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccccccccccccccccccccccccc c c
cLA MASSE VOLUMIQUE
c c
La asse vol e absol d Grav c c c c c c & c + c ,) cc c c& !cc -- c,& cc c c , c c & c c c c c c & c c & !c c
c c c c c ) c , c
c c c c c c & !c c
c c c c c c c
c c c c & c
cc c cc c c c c
c c c
c c c c c c c
!c c c
rs lans : '8D248c c $c 2c 6c c
c c c $ cc c & c 28?@c 6;8c 648c
'2c
'6c
2@8c 68c 634c
38c ?8c @4c
' c c C c 6464c 64c 6;c
c c Ec < Dc6!442;c&"cc c c
Rear e : c c& A c7c cc ccc c
c c
c c cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc cccccccccccccccccccccccccc c c