• Mohammed Azam

Heat pipes are phase change heat transfer devices used in wide range of heat transport applications due to their high thermal transport capacities with low temperature differences. Heat pipes are especially preferred for electronic cooling applications and aerospace avionics to satisfy high heat transfer rate requirements. The influences of incline angle on the temperature profiles, heat transfer limit of the heat pipe under single heating source, different mass flow rates and at different heat inputs. The heating source shows a pivotal role in the transient characteristics of the grooved heat pipe. The heated zone of the heat pipe shows higher temperature level than that of the non-heated zone, and there is a sharp temperature variation at the transition region of the heating zone and non-heating zone. When heat is imposed at the front end of heat pipe, a dramatic increase of temperature appears soon after the heating power has reached its heat transport limitation. And this limitation can still be increased when the heating source is imposed close to the cooling section as the distance between the heating source and the cooling section decreases.

Grooved heat pipe, Heat Transfer, CFD Analysis of Heat Pipe, Electronics Cooling

"Thermal Performance of a Grooved and Sintered Heat Pipe", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 10, page no.e805-e809, October-2024, Available :http://www.jetir.org/papers/JETIR2410490.pdf

"Thermal Performance of a Grooved and Sintered Heat Pipe", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 10, page no. ppe805-e809, October-2024, Available at : http://www.jetir.org/papers/JETIR2410490.pdf