Nearly three years in the making, behold the raw power and precision of this 1/3-scale V10 engine ... too far from the size of some motor scooter engines. We doubt the local Vespa club would ...

These beautiful 1/4-scale engines are the creation of aptly-named Replica Engines, a small company run by the Warner family of Gulliver, Michigan. The company recreates famous internal combustion ...

four-stroke light-duty engines, and under-resolved computational fluid dynamic simulations that likely do not accurately capture the physics of scaling. In this work, computational models of a 1:10 ...