c*******n 发帖数: 1648 | 1 Thank you! Almost all polymer flow are laminar. I knew the viscosity should be
the same, because it's like a boundry conditions sometimes for solving the
problem. However, because I am a polymer chemisty major, I felt difficult to
understand why this happen. I always feel difficult when I want to ask why on
lots of things in Non newtonian fluid mechanics. |
c*******n 发帖数: 1648 | 2 Not necessary, there are too many process in industry related to
multicomponents. Besides injection molding, there are multilayer blow molding,
multilayer extrusion.....
的
one |
h****l 发帖数: 7290 | 3 I almost know nothing about non-newtonian fluid.
I'm a aerodynamist.
【在 c*******n 的大作中提到】![](/moin_static193/solenoid/img/up.png) : Thank you! Almost all polymer flow are laminar. I knew the viscosity should be : the same, because it's like a boundry conditions sometimes for solving the : problem. However, because I am a polymer chemisty major, I felt difficult to : understand why this happen. I always feel difficult when I want to ask why on : lots of things in Non newtonian fluid mechanics.
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c*******n 发帖数: 1648 | 4 Ft, aerodynamis...........a huge word like mountain.^^
should be
to
on
【在 h****l 的大作中提到】![](/moin_static193/solenoid/img/up.png) : I almost know nothing about non-newtonian fluid. : I'm a aerodynamist.
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h****l 发帖数: 7290 | 5 is mountain a huge word? //QQ
【在 c*******n 的大作中提到】![](/moin_static193/solenoid/img/up.png) : Ft, aerodynamis...........a huge word like mountain.^^ : : should be : to : on
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c*******n 发帖数: 1648 | 6 For me, an ignorant, howell is a even bigger word*_^.
【在 h****l 的大作中提到】![](/moin_static193/solenoid/img/up.png) : is mountain a huge word? //QQ
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h****l 发帖数: 7290 | 7 I got only one thing big in my body :p
【在 c*******n 的大作中提到】![](/moin_static193/solenoid/img/up.png) : For me, an ignorant, howell is a even bigger word*_^.
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t*n 发帖数: 14458 | 8 ur teeth
【在 h****l 的大作中提到】![](/moin_static193/solenoid/img/up.png) : I got only one thing big in my body :p
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s*i 发帖数: 5025 | 9 How about this: 3704ssv? haha
【在 t*n 的大作中提到】![](/moin_static193/solenoid/img/up.png) : ur teeth
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t*n 发帖数: 14458 | 10 dont understand
【在 s*i 的大作中提到】![](/moin_static193/solenoid/img/up.png) : How about this: 3704ssv? haha
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s*i 发帖数: 5025 | 11 颓!这么干:
眼睛盯住屏幕,头旋转180度,看懂了吗?
【在 t*n 的大作中提到】![](/moin_static193/solenoid/img/up.png) : dont understand
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h****l 发帖数: 7290 | 12 dont understand
【在 s*i 的大作中提到】![](/moin_static193/solenoid/img/up.png) : 颓!这么干: : 眼睛盯住屏幕,头旋转180度,看懂了吗?
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t*****o 发帖数: 74 | 13 if temeperature is changing, viscosity changes too
it's true in most polymer chemisty
be
on
【在 c*******n 的大作中提到】![](/moin_static193/solenoid/img/up.png) : Thank you! Almost all polymer flow are laminar. I knew the viscosity should be : the same, because it's like a boundry conditions sometimes for solving the : problem. However, because I am a polymer chemisty major, I felt difficult to : understand why this happen. I always feel difficult when I want to ask why on : lots of things in Non newtonian fluid mechanics.
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h****l 发帖数: 7290 | 14 exactly, you are correct
【在 t*****o 的大作中提到】![](/moin_static193/solenoid/img/up.png) : if temeperature is changing, viscosity changes too : it's true in most polymer chemisty : : be : on
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