According to the Guyton model of circulation, systemic venous return is determined by two components [ 1].
Two components of arterial compliance were calculated based on a modified Windkessel model of circulation: capacitive compliance (large artery), and oscillatory (or reflective) compliance [ 12].
The development of an ODE model that approximates a spatially detailed model may open the possibility of the application of such models to a large scale model of circulation, such as the finite element model of the heart.
In 2008, the SAPHIR group published a core model of circulation and volume exchange across fluid compartments that is derived from the Guyton models, consisting of 20 equations and perhaps less than 100 parameters.
Such an increased flow of fresh water from Greenland could, according to the best available models of ocean circulation, change the way that currents flow in the North Atlantic, to the detriment of the Gulf Stream, the current that keeps north-west Europe warmer than its latitude suggests it should be.
In particular, there is an over-representation of models of posterior circulation.
A first mode paddle might be used in storm surge and models of coastal circulation.
Numerical models of ocean circulation admit motions varying on a wide range of time scales.
The researchers combine models of atmospheric circulation and chemistry with source data and clinical studies to arrive at their independent figures for the health effects of pollution.
This paper describes a numerical method with two time levels for solving partial differential equations that represent layered models of ocean circulation.
The motions seen in numerical models of ocean circulation typically include rapidly moving external gravity waves, which are essentially two-dimensional, and a variety of other motions which are much slower and generally three-dimensional.
