Heat Transfer
Chapter Name : Thermal Properties Of Matter |
Sub Topic Code : 101_11_11_09_01 |
Topic Name : Heat Transfer |
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Sub Topic Name : Heat Transfer |
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Introduction
Heat is energy transferred from one body to another by thermal interactions.
Pre-Requisites:
Heat
Activity:
Water vapour.
Real Life Question:
What is heat transfer?
Key Words / FlashCards
| Key Words | Definitions (pref. in our own words) |
|---|---|
| heat transfer | Heat transfer is a discipline of thermal engineering that concerns the generation, use, conversion, and exchange of thermal energy and heat between physical systems. |
Learning aids / Gadgets
| Gadgets | How it can be used |
|---|---|
| Water | Water is known to exist in three different states; as a solid, liquid or gas at different temperature. |
Real life uses :
Condensation.
Places to visit :
Kitchen.
Practical examples around us
| Examples | Explainations |
|---|---|
| Solidification | Solidification is a phase transition in which a liquid turns into a solid when its temperature is lowered below its freezing point. |
What you learn in Theory:
Heat transfer is a discipline of thermal engineering that concerns the generation, use, conversion, and exchange of thermal energy and heat between physical systems.
What you learn in Practice:
Heat-transfer principles may be used to preserve, increase, or decrease temperature in a wide variety of circumstances.