Review of Heat Transfer Processes

Introduction

• The aim of the class is to review heat transfer processes.
• In the previous session, students were requested to review other subjects.
• Fatigue in student participation.
• The importance of content on the Plus platform was discussed.
• An upgraded guarantee was provided on the Plus platform.

Upgrade Series

• By practicing maths and aptitude questions, 20-22 marks can be easily secured.
• Assurance of 30 marks in Heat, Mass, and IPC.
• Can be in the top 10 even with average performance in other subjects.
• Don't need to master single-digit ranks, focus on half of the subjects.

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• Through upgrading, you can get a single-digit rank in your GATE exam.
• The upgrade series is held at 9 PM.
• Subscribers must participate in the series.
• Free subscribers can watch together with a friend.
• 1000% returns will be provided if subscribed.

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• All India Mock Test will be conducted on December 17 and 24.
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Heat Transfer Review

• Review of important topics like conduction, convection, and heat exchangers in heat transfer processes.
• Radiations were discussed in detail.
• Discussions were held about the feedback of the upgrade series.

Radiation

• Radiation does not require a medium.
• Contact between two bodies is essential in conduction and convection.
• No temperature difference is needed for radiation.

Condensation and Boiling

• Condensation occurs on a vertical plate where vapors turn into liquid.
• Types of condensation: dropwise and filmwise.
• Temperature must be high in boiling.

Operator

• The operator work adds a little integration.
• Only boiling takes place in operator functionality, no integration is involved.
• Explained about material balance, phase balance, and energy balance.

Conclusion

• The aim of the review series is to help students create concise notes and develop self-improvement tracking.
• It was emphasized that the syllabus should be well understood and implemented.