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Biochemical Engineering - Fluid Flow

Exercise : Fluid Flow - Section 1
  • Fluid Flow - Section 1
21.
Water is a
newtonian fluid
pseudoplastic
dilatant
rheopectic
Answer: Option
Explanation:
No answer description is available. Let's discuss.
22.
Which of the following affect the Kolmogorov eddy size?
Stirrer speed
Physical properties of the liquid
Size and type of impeller
All of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
23.
A liquid is flowing at 11,400 l.h-1 along a pipeline having a diameter of 4 cm. If the liquid has a density of 1 g.ml-1 and viscosity of 0.001kg.m-1.s-1, then the liquid would be in the
laminar phase
transient phase
turbulent phase
any of the phase
Answer: Option
Explanation:
No answer description is available. Let's discuss.
24.
The viscosity of a fluid increases with the length of time that it is being mixed. This fluid would be best described as being
newtonian
rheopectic
viscoelastic
thixotropic
Answer: Option
Explanation:
No answer description is available. Let's discuss.
25.
Which of the following can act as a shear protectorant?
Serum
Silicone oil
Glucose
Glutamic acid
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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