MAKER
It is very important to know the difference between Euler’s method and Lagrange’s. This is key to a deep understanding of the mechanics problem. Lagrange coordinate system The Lagrange coordinate system is also called the material coordinate system or reference coordinate system. The Lagrange coordinate system is called a material coordinate system because it is …
Continue reading “2020.06.21(pm): Reynolds Transport Theorem”
Heat transfer is an area that deals with changes in temperature and the flow of heat energy. There are three basic mechanisms of heat transfer: conduction, convection, and radiation. ConductionIt is the transfer of energy from active particles to neighboring more active particles by the interaction of particles in the object. ConvectionHeat transfer between a …
Continue reading “2020.06.14(pm): fin efficiency and fin effectiveness”
Good afternoon. I’m thinking seriously about the fluid mechanics issue today. Recently, there is a problem I am trying to solve, and the situation is as follows. Let’s look at the picture. The situation is that after a lubricant flows from a certain facility, it is gathered through two pipes to the collector. However, rather …
Continue reading “2020.05.24(pm): Finding the diameter of a pipe using hydrodynamics”
A gear is a device that transmits power by the engaging force of a tooth. It is a simple simple machine. Gears are a very basic but important element in mechanical element design. Let’s take a look at the concept of gear type, gear dimension, and strength. There are various types of gears, which can …
Continue reading “2020.05.17(pm): Mechanical element – Gear”