Table 1 Optomechanical rheological measurements on liquid water

From: Optomechanical micro-rheology of complex fluids at ultra-high frequency

Coefficients for the calibrated model

 

\({{{{\rm{p}}}}}_{1}\)

\({{{{\rm{p}}}}}_{2}\)

\({{{{\rm{p}}}}}_{3}\)

 

0.969

1.507

1.742

Properties of water at 20°C and 1 atm

 

ρ [kg/m3]

µ (mPa·s)

c (m/s)

Reference values

1000

1

1500

OM measurements

1045 ± 69

0.96 ± 0.06

1493 ± 58