Thermodynamics

Introduction You may be surprised to learn that two bodies of different temperatures may exchange heat. We will look at the thermal characteristics of matter and explore several heat transfer methods on this topic. It will help us understand heat transfer conduction better. What Exactly is the Matter? Everyone understands that matter refers to everything […]

The applications of heat conduction through a slab and walls have significantly helped in recent development in technology. It can also be seen as an important phenomenon that allows the formulation and carrying out of thermal simulation. Although several factors influence the accuracy, it is important to understand the method’s efficiency to calculate the flow

Individuals create items with varying thermal conductivity, such as cookware for heating items or insulated containers for keeping hot items hot and cold items cold. According to the atomic hypothesis, solids, liquids, and gases are all made up of small particles known as “atoms”. Conduction can occur when one component of the material is heated.

Fusion, also known as melting, is a physical process that causes a substance to go from its solid state to its liquid state, also known as phase transition. Typically, this occurs when the internal energy of a solid increases, which is accomplished through the application of heat or pressure, which raises the temperature of the

A closed system can change the form of its energy with the help of its surroundings through work and heat transfer. Heat and work are the forms of energy that can be transferred around the system’s boundary and cause a similar effect on the system. The energy that enters the system as work may leave

By definition, heat is one of the important forms of energy for the survival of life on earth. Heat transfer from one body to another body takes place due to the temperature difference according to thermodynamics. We use heat energy for different activities, such as, Cooking, ironing, transport, recreation, etc. This form of energy also

A blackbody is an opaque object that emits heat radiation. A perfect blackbody absorbs all incoming light and does not reflect any of it. Such an object would seem absolutely black at normal temperature (hence the term blackbody). A blackbody, on the other hand, will begin to glow with thermal radiation when heated to a

There is a close relationship between heat and temperature for any state of matter, solid or liquid. Heat is a form of energy that a body can absorb or lose. Due to this phenomenon, the temperature of the body will change. For example, when you hold a steel spoon over the fire, it will absorb

Latent heat is a form of energy, defined as the hidden or unseen type of energy. It is the heat transformation that takes place during the thermodynamic process of a mass where the particular energy is absorbed or released. The main drive of the process involves a constant-temperature operation that can also be claimed as

According to the first law of thermodynamics, energy can neither be created nor be destroyed; it can only be transferred from one system to another or converted to another form of energy. A chemical system can either absorb or emit heat energy.  When two bodies, which possess different temperatures, are brought near each other, then