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Lack of proper pressure and computerized fluid dynamics tests #1

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0x2b3bfa0 opened this issue Apr 14, 2020 · 3 comments · Fixed by #6
Closed

Lack of proper pressure and computerized fluid dynamics tests #1

0x2b3bfa0 opened this issue Apr 14, 2020 · 3 comments · Fixed by #6
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enhancement New feature or request help wanted Extra attention is needed

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@0x2b3bfa0
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Currently @0x2b3bfa0 is in lockdown and hasn't access to an air compressor nor any pneumatic measurement tools, so the project has only been tested with water.

@0x2b3bfa0 0x2b3bfa0 self-assigned this Apr 14, 2020
@0x2b3bfa0 0x2b3bfa0 added enhancement New feature or request help wanted Extra attention is needed labels Apr 14, 2020
@0x2b3bfa0
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Water-based tests

All the below tests were done by powering the device with the shower's hose.

Submerged povidone-iodine flow test

Submerged povidone-iodine flow test

Submerged water-only flow test

Submerged water-only flow test

Non-submerged water flow test

Non-submerged water flow test

@0x2b3bfa0
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Lung simulation test

This test, done with the same methodology as the previous ones, (roughly) shows the correct operation of the system: the orange glove (lung) is pressed by hand to simulate a voluntary expiration, and is released to simulate the inspiration or inaction condition.

Lung simulation test

@0x2b3bfa0 0x2b3bfa0 changed the title Proper pressure and computerized fluid dynamics tests Lack of proper pressure and computerized fluid dynamics tests Apr 16, 2020
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0x2b3bfa0 commented Apr 17, 2020

Pressure test

  • Maximum output pressure: 17 cmH2O
  • Maximum input flow rate: 4.25 litres per minute

Pressure test

@0x2b3bfa0 0x2b3bfa0 linked a pull request Jun 9, 2020 that will close this issue
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