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{{Harbor RME NP}} | |||
===Standard fluid dynamics notation=== | ===Standard fluid dynamics notation=== | ||
In standard fluid dynamics notation:<ref name=Kirby>{{cite book | author=Kirby, B.J. | title=Micro- and Nanoscale Fluid Mechanics: Transport in Microfluidic Devices.| url=http://www.kirbyresearch.com/textbook| year=2010| publisher=Cambridge University Press| isbn=978-0-521-11903-0}}</ref><ref name=Bruus>{{cite book | author=Bruus, H. | title=Theoretical Microfluidics | year= 2007}}</ref> | In standard fluid dynamics notation:<ref name=Kirby>{{cite book | author=Kirby, B.J. | title=Micro- and Nanoscale Fluid Mechanics: Transport in Microfluidic Devices.| url=http://www.kirbyresearch.com/textbook| year=2010| publisher=Cambridge University Press| isbn=978-0-521-11903-0}}</ref><ref name=Bruus>{{cite book | author=Bruus, H. | title=Theoretical Microfluidics | year= 2007}}</ref> | ||
Revision as of 23:18, 5 January 2016
Test 2
Standard fluid dynamics notation
In standard fluid dynamics notation:[1][2]
- <math> \Delta P = \frac{8 \mu L Q}{ \pi r^4} </math>
or
- <math> \Delta P = \frac{128 \mu L Q}{ \pi d^4}</math>
or
<math> \Delta P = \frac{32 \mu L v}{ \ d^2}</math>
where:
- <math>\Delta P </math> is the pressure loss
- <math>L</math> is the length of pipe
- <math> \mu </math> is the dynamic viscosity
- <math>Q</math> is the volumetric flow rate
- <math>r</math> is the radius
- <math>d</math> is the diameter
- <math> \pi </math> is the mathematical constant Pi
- <math>v</math> is the velocity
