Homework Help is Here – Start Your Trial Now!
Science
Advanced Physics
Consider a specially made capillary, shown in the illustration below, designed for an experiment on the International Space Station. Capillary has a variable diameter and is open at both ends to a cabin pressure at ISS. A perfectly smooth glass walls appear to be completely hydrophobic with respect to a droplet of water positioned In the middle of the capillary. Data R₁=300 [µm]; R₂=295 [um]; L= 0.03 [m]; Mwater-0.001 [Pa s]; Pwater =1000 [kg/m³]; Owater-air=0.072 [N/m]. Illustration PISS N R. Water Droplet L -R₁₂- Capillary is open at both ends. PISS €

Consider a specially made capillary, shown in the illustration below, designed for an experiment on the International Space Station. Capillary has a variable diameter and is open at both ends to a cabin pressure at ISS. A perfectly smooth glass walls appear to be completely hydrophobic with respect to a droplet of water positioned In the middle of the capillary. Data R₁=300 [µm]; R₂=295 [um]; L= 0.03 [m]; Mwater-0.001 [Pa s]; Pwater =1000 [kg/m³]; Owater-air=0.072 [N/m]. Illustration PISS N R. Water Droplet L -R₁₂- Capillary is open at both ends. PISS €

icon
Related questions
Question

Help me please

Consider a specially made capillary, shown in the illustration below, designed for an experiment on the International Space Station. Capillary has a variable diameter and is open at both ends to a cabin pressure at ISS. A perfectly smooth glass walls appear to be completely hydrophobic with respect to a droplet of water positioned In the middle of the capillary. Data R1=300 [µm]; R2=295 [µm]; L= 0.03 [m]; µwater=0.001 [Pa s]; pwater=1000 [kg/m³] ; Owater-air =0.072 [N/m]. Illustration PISS Water Droplet PIss ISS R. R L Capillary is open at both ends.
Transcribed Image Text:Consider a specially made capillary, shown in the illustration below, designed for an experiment on the International Space Station. Capillary has a variable diameter and is open at both ends to a cabin pressure at ISS. A perfectly smooth glass walls appear to be completely hydrophobic with respect to a droplet of water positioned In the middle of the capillary. Data R1=300 [µm]; R2=295 [µm]; L= 0.03 [m]; µwater=0.001 [Pa s]; pwater=1000 [kg/m³] ; Owater-air =0.072 [N/m]. Illustration PISS Water Droplet PIss ISS R. R L Capillary is open at both ends.
For the laminar flow (as assumed above) calculate the velocity of bubble: Check Re number for laminar flow:
Transcribed Image Text:For the laminar flow (as assumed above) calculate the velocity of bubble: Check Re number for laminar flow:
Expert Solution
steps

Step by step

Solved in 5 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer