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Subject : Thermal Engineering – 1
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Unit – 2, THERMODYNAMIC AIR CYCLES AND HEAT TRANSFER
Syllabus : Air cycles, air standard efficiency , reversible and irreversible processes ,assumptions in deriving air standard efficiency ,Carnot cycle ,Otto cycle,Joule cycle,Diesel cycle ,comparison of Otto cycle and Diesel cycle ,Comparison of ideal and actual p-V diagrams of Otto and Diesel cycles ,problems .
Modes of heat transfer, heat transfer by conduction, Fourier’s Law, heat transfer by convection, heat exchanger, Parallel flow and Counter flow, heat transfer by radiation, Description only.
Highlights of N Scheme
As per the recommendation of MHRD and under Fit India scheme, the Physical education is introduced to encourage students to remain healthy and fit by including physical activities and sports
The internship training for a period of two weeks shall be undergone by every candidate at the end of IV / V semester during vacation. The certificate shall be produced along with the internship report for evaluation. The evaluation of internship training shall be done along with final year “Project Work & Internship” for 20 marks.
The internship shall be undertaken in any industry / Government or Private certified agencies which are in social sector / Govt. Skill Centres / Institutions / Schemes.
Criteria for Pass:
1. No candidate shall be eligible for the award of Diploma unless he/she has undergone the prescribed course of study successfully in an institution approved by AICTE and affiliated to the State Board of Technical Education & Training, Tamil Nadu and pass all the subjects prescribed in the curriculum.
2. A candidate shall be declared to have passed the examination in a subject if he/she secures not less than 40% in theory subjects and 50% in practical subjects out of the total prescribed maximum marks including both the Internal Assessment and the Board Examinations marks put together, subject to the condition that he/she secures at least a minimum of 40 marks out of 100 marks in the Board Theory Examinations and a minimum of 50 marks out of 100 marks in the Board Practical Examinations.