overline

(redirected from Overbar)

overline

[′ō·vər‚līn]
(communications)
In teletypewriter practice, the printing of one group of characters over another.
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References in periodicals archive ?
where an overbar indicates the mean with Reynolds average.
Numerical Modeling, Simulation, and Experimental Validation of Predicting Fiber Diameter in Wide-Slot Positive-Pressure Spunbonding Process
where the overbar on o indicates its spatial mean i.e.
Regional precipitation estimations in Central America using the Weather Research and Forecast model/Estimaciones de precipitacion regional en America Central usando el model Weather Research and Forecast
where the overbar ([bar.***]) indicates spatial averaging.
Liquid Crystals as Phase Change Materials for Thermal Stabilization
The superscripts b, a, and o denote the background, analysis, and observation, respectively, and the overbar represents an ensemble mean.
Comparison of 3DVar and EnSRF Data Assimilation Using Radar Observations for the Analysis and Prediction of an MCS
where the overbar shows symmetric conjugation defined as follows:
Line Defect-Layered EBG Waveguides in Dielectric Substrates
where the overbar used in equations is to indicate the steady-state value of the interesting state variables.
Harmonic Susceptibility Study of DC Collection Network Based on Frequency Scan and Discrete Time-Domain Modelling Approach
where the overbar is used to indicated the steady-state value of interesting state variables.
Model-Based Control Design of Series Resonant Converter Based on the Discrete Time Domain Modelling Approach for DC Wind Turbine
in which underline denotes the lower bound of the character and overbar denotes the upper bound, respectively.
Transient Analysis of Speed-Varying Rotor with Uncertainty Based on Interval Approaches
References: Dalton (1802); Penman (1948); Singh and Xu (1997) Eddy covariance [lamda]E = [lambda]([bar.w'q']) Summary: Evaporation is calculated from high-frequency (typically 10 Hz) measurements of the deviation of specific humidity q' and vertical wind speed w' relative to a time-averaged mean (overbar: typically 30 min).
RESERVOIR EVAPORATION IN THE WESTERN UNITED STATES: Current Science, Challenges, and Future Needs
where an overbar is used to represent an agent's belief about the other agent's model.
Model averaging and persistent disagreement
Physical quantities with overbar are fluid properties evaluated at reference conditions in the film surrounding the droplet.
Effects of Cavitation and Hydraulic Flip in 3-Hole GDI Injectors
Finally, we will denote the logical negation of one of these vectors as an overbar, so for example if X = [FTF] then [bar.X] = [TFT].
Durability Test Time Reduction Methods

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