Meanings
- fluid dynamicsThe equation, 1/(V_M)=ϕ/(V_F)+(1-ϕ)/(V_R), used in acoustic log interpretation as a measurement of formation porosity.
Cite this entry
time-average equation. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/time-average%20equation
“time-average equation.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/time-average%20equation. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “time-average equation,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/time-average%20equation.
Source: time-average equation on Wiktionary, CC BY-SA 4.0.