# Heat Transfer

## What is Use of Heat Conduction Equations?

Heat conduction equation is defined as the differential equation through which we can define the conduction in any shape of body and we can calculate the temperature at any point in a medium in any situation like steady flow, transient flow, one dimension flow, three dimension flow etc. It is governing equation of conduction. There […]

## What is Conduction?

Before starting the lesson just think over the questions given below. Q.1 why the bottom of a pan used in the kitchen usually made by copper? Q.2 why the handle of steel a pan used in the kitchen is covered by plastic or wood? Q.3 why we use blankets or woolen clothes in cold? Q.4

## Some Important Terms Used in Heat Hransfer

The definitions or terms used in science are the language of science. As we learn alphabets to speak or understand the English language in the same way we should need to learn those terms which are necessary to understand the scientific language. So some important definitions or terms that we must know to understand the

## What is Heat Transfer?

To know about heat transfer first we must know about energy. Energy is the ability to do work or produce power to do work . Energy can neither be created nor be destroyed but it can change from one from to another. Energy can exist in various forms like mechanical energy, chemical energy, electrical energy, nuclear

## Basic Introduction About Heat Transfer

We all know that heat is the form of energy and it can be transfer from one body to another by virtue of temperature difference. The branch of science in which we study about transfer of heat is known as heat transfer. Why should we know about heat transfer? Heat transfer is required to know