If internal combustion is a war, then pistons are quite literally on the frontlines. Converting reciprocating energy into rotating force means that the four-stroke process tries to both eject the ...

The vast majority of vehicles are powered by what's known as an internal combustion engine. It's a concept that's been around for a long time but a Belgian engineer, called Jean Joseph Etienne Lenoir, ...

In previous installments of our Basic Tech Series, we have discussed the harsh environments that the core components of an internal combustion engine must endure. We have explored connecting rods and ...

This file type includes high resolution graphics and schematics when applicable. Automotive engineers are concerned with weight-to-power ratios when designing vehicles. While light-weighting is a ...

It's a well-known fact that piston ring gaps represent an area of pressure loss in a running engine. It has been found that minimizing end gap under operating conditions offers a measurable power ...