ABSTRACT In this work, cyclic combustion simulations of a spark ignition engine were performed using the Large Eddy Simulation techniques. The KIVA-4 RANS code was modified to incorporate the LES ...
In this video from the PASC15 conference in Switzerland, Jacqueline Chen from Sandia National Lab presents: Towards Exascale Simulation of Turbulent Combustion. Exascale computing will enable ...
BUFFALO, N.Y. -- The incredible complexity of turbulent combustion has made modeling it and systems in which it is important a goal that researchers know probably won't be reached in their lifetimes.
Researchers use Direct Numerical Simulations to enhance efficiency, reduce pollution in diesel engines. A "cool flame" may sound contradictory, but it's an important element of diesel combustion -- ...
Researchers have simulated autoignition in a turbulent flow using a supercomputer with up to 65,000 processors in one of the largest reactive flow simulations to date. The results could help to ...
Today GE announced a multi-year joint development agreement with Cascade Technologies to improve combustion simulation software. With new visualaztion capabilities, engineers can virtually look inside ...
The EU research project "Center of Excellence in Combustion" (CoEC), granted with a budget of over 5.6 Million Euro, has started. Eleven partners from eight countries are involved – including the ...
A thermodynamic cycle simulation using multiple zones for the combustion process was used to obtain the performance, energy and availability characteristics for an automotive spark-ignition engine. In ...
Blue Origin chief Jeff Bezos offered an update today about the aerospace company’s development of its BE-4 combustion rocket engine, which will eventually eliminate America’s reliance on the ...
A variety of approaches and models can be selected: Such simulations should also be possible for complex geometries. ThetaCOM is therefore based on unstructured computational grids. Numerous different ...
LIVERMORE, Calif. -- A "cool flame" may sound contradictory, but it's an important element of diesel combustion -- one that, once properly understood, could enable better engine designs with higher ...
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