The applications of the laws of thermodynamics has led to the discovery of important machines like automobile, ships, airplanes, refrigerator, air-conditioner, etc. A young man, Nicholas Leonard Sadi Carnot of 36 years of age is considered to be the father of thermodynamics.
This is the age of CNC machines, you will hardly see any machine in the big companies operated by the operator. CNC machines are operated by the computer and all they need to run is the program which is fed by CNC Programmer.
The advanced CNC machines are commonly used in present day manufacturing companies. The maximum use of the CNC machines is found in auto-industry. In CNC machines In many machines the computer also help in designing the product, and based on the concept of CAM (Computer aided manufacturing)
When any of the properties of the system such as temperature, pressure, volume etc change, the system is said to have undergone thermodynamic process. Various types of thermodynamic processes are: isothermal process, adiabatic process, ischoric process, isobaric process, and reversible process.
Themodynamics is an important subject area studied under mechanical engineering. There are number of terms related to thermodynamics which are useful to know to understand this field. These terms and the types of systems in thermodynamics have been described in this article.
You go to sleep every night for the very purpose of restoring body energy after a day’s work. But did you know that even batteries need to sleep and recharge in order to power up your electronic devices?
The third law of thermodynamics is least used among the three laws of thermodynamics. It says that the entropy of the pure crystal becomes zero at absolute zero temperature or zero degree Kelvin. Let us see the details about absolute zero temperature, entropy and the law.
What does a little boy have in common with a fat man? Well both of them are males you might say. But what is the similarity of both to a nuclear power plant? You surely need to read this article to find out about this interesting relationship between the trio!