DigAnaRS Releases DARS v2.08 Chemistry Simulation

By DE Editors

DigAnaRS has launched DARS v2.08, the latest release of its simulation tools for the analysis of complex chemical reactions. The new release includes novel models and provides improved predictive capabilities and further reduced simulation times (25 times faster for the spark ignition engine, and three times faster for the directly injected compression ignition engine).

DARS v2.08 further builds upon its 1-D simulation capabilities that can be used to model reactor-networks such as exhaust systems. Combined with the predictive reactor and engine models, DARS v2.08 also delivers closer processes optimization. Kinetic mapping gives users insight into the effect of changing the composition of a fuel influences process efficiency and emissions.

New models include a transient stochastic pipe, a predictive flame propagation model for spark ignition engine simulation, a particle clustering technique, and improved convergence for very stiff chemical mechanisms.

For more information, visit DigAnaRS.

Sources: Press materials received from the company and additional information gleaned from the company’s website.