Mechanical Engineering Short Notes

Modes of Heat Transfer

Notes on Modes of Heat Transfer: Coduction, Convection, Radiation. Short and Concise, highlighting important points. Prepare for GATE, IES, ISRO, PSUs,

Mechanical Engineering Short Notes

Convection Heat Transfer Process

Convection – It is the process of heat transfer within a fluid by mixing of one portion of the fluid with another. Dimensionless Numbers related to Convection are

Mechanical Engineering Short Notes

Notes on Thermal Radiation

Radiation Heat Transfer: What is Radiation? Important Definitions of Thermal Radiation, Total Emissive Power (E) Different Laws in Thermal Radiation

Mechanical Engineering Short Notes

Radiation: What is Shape Factor?

Shape Factor Definition
Reciprocity Theorem
A1F1-2 = A2F2-1
It indicates that the net radiant interchange may be evaluated by computing a one-way configuration factor from either surface to the other.
Shape Factor of Some Important Surfaces

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