Sentence examples for periodic operations from inspiring English sources

Multiplicity and stability characteristics of steady states are examined for few specific examples and portions of the operating parameter space where periodic operations involving weak variations in dilution rate or feed concentration of the limiting substrate are superior vis-à-vis continuous cultures operated at a stable non-trivial steady state are identified for each example.

An increase in the number of inputs perturbed is demonstrated to lead to broadening of the regions in the operating parameter space where forced periodic operations are superior to steady state operation and also to improved process performance.

Portions of the operating parameter space (base values of input variables and forcing frequency) where periodic operations involving weak variations in one or more inputs are superior to optimal steady state operation are identified for each illustration.

This separation process is characterized by periodic operations.

Analysis of forced periodic operations of continuous bioprocesses single input variations.

An empirical nonlinear model was postulated and used for simulation of periodic operations.

However, by periodically introducing rich periods (periodic operation) the activity can temporarily be restored and the surface composition can be kept close to the optimum, leading to an overall improvement of the oxidation rate.

The effect of periodic operation parameters (split, period, and time-average flow rate) on the instantaneous profiles of local liquid-holdup is firstly examined compared with the previous results.

The slope of this special function provides qualitative as well as quantitative information about the enhancement (ratio of periodic and steady-state performance) as a result of periodic operation for large cycle periods.

Control strategies are studied for extending the region of desired periodic operating points, when the amount of VOCs is too small for autonomous periodic operation.

Forced periodic operation of tubular reactors can increase conversion and yield if proper operating conditions and forcing policies are selected.