The second objective function makes model much more agreed with the experiment value.
The calculated TOFs from both models are close to the experiment value.
The predicted strength value of CNTs PE fibers was determined using statistical analysis, and this value is close to the verification experiment value.
From the simulation, we conclude that atom number density, transport and structural properties of methane nanofluidics present significant variations near the rough nano-channel walls, and the obtained data in the central part of the nano-channel is close to experiment value of bulk system.
RSM revealed that the effect of temperature on ethanol production was much more significant than the effect of reaction time and solid-liquid ratio, and the highest ethanol production was 70.6 mg/g that was close to the experiment value of 69.5 mg/g at 193 °C for 51 min and with 11.5% solids.
where n is the number of measurements, t is the time step, ŷ is the model prediction value, y is the observed experiment value, and ȳ is the mean value of the experimental data over all of the time steps that used to scale the result.
