Selecting the optimal piston rod bearing is crucial for achieving reliable engine function. These bearings transfer the pressures between the piston and the cylinder wall, reducing friction and damage. Factors to consider when choosing a bearing comprise engine capacity, operating environment, load expectations, and lubrication system. Different be

Extruded finned tubes are crucial elements in heat exchanger designs due to their high surface area to volume ratio. Recent research have focused on optimizing the heat transfer capabilities of these tubes through various methods such as fin geometry optimization, material selection and flow regime manipulation. This article provides a comprehensiv