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> HOME > Video Collection >measurement of contact angle for rock core with contact angle meter
measurement of contact angle for rock core with contact angle meter

we measured contact angle of rock core with contact angle meter. Rock core is saturated with crude oil and contact angle is about 127°. We using circle fitting method to calculate contact angle for it. Drop is about 1uL, So circle fitting is still suitable for it.But, we suggest you using Young-laplace equation fitting method and using curve base line for this measurement.


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