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Simulating Turbulent Combustion Speeds Design of Power and Propulsion Devices

Supercomputers help optimize engines, turbines, and other technologies for clean energy High-fidelity large eddy simulation (LES) of direct-injection processes in internal-combustion engines provides an essential component for development of high-efficiency, low-emissions vehicles. Here LES reveals how fuel from a state-of-the-art injector mixes with air inside an engine cylinder. Image credit:…
Dawn Levy
September 12, 2011
Science

The Flight of the Electrons

Purdue researchers break petaflop barrier with study of electrons in computer chips A team led by Gerhard Klimeck of Purdue University has broken the petascale barrier while addressing a relatively old problem in the very young field of computer chip design. Using Oak Ridge National Laboratory’s Jaguar supercomputer, Klimeck and…
Leo Williams
February 1, 2011