Most numerical models are run and compared to data in a subjective manner.
Most numerical models applied to engineering and groundwater management problems are three dimensional.
This behavior lies beyond the realm of most numerical models used to computationally investigate and improve part geometry through finite element analysis of components.
The flow and evaporation of a single droplet on a surface have been studied extensively with most numerical models based on many assumptions and simplifications of the fluid flow [12, 13], droplet shape [14], and liquid evaporation [15].
In most numerical modeling of the coseismic earthquake process, this strengthening process is neglected, because the contribution from the strengthening phase to fracture energy release is considered minor once the instability develops.
Aerosol was not represented explicitly in most numerical models of the Earth's atmosphere on global or regional scales until the 1990s, despite its significance for clouds and climate.
Due to computational limitations, most numerical models of the converter represent the monolith as a continuum, averaging the effect of the solid and the open space on the flow.
Assuming the hemispherical crustal magnetisation is of internal origin, most numerical models attempting to design a Mars core dynamo model quantified the success of their efforts by comparing the resulting modelled magnetic fields to the actual crustal magnetisation pattern (Stanley et al. 2008; Amit et al. 2011; Dietrich and Wicht 2013; Monteux et al. 2015).
Though the method used to solve the coordinate transforming equations is meshless, it does not deteriorate the value of present work, because most numerical models in modern use are grid-dependent, and grid generation of service to these models is still strongly desired, particularly for finite difference models in irregular domains.
One common approach in most numerical models is to use the classical Fick's law which simplifies the multicomponent diffusion fluxes by only considering the main-diffusion (diagonal) terms and neglecting the cross-diffusion (off-diagonal) terms in the diffusion matrix.
