Thermal Resistance for Random Contacts on The Surface of Semi-Infinite Heat Flux Tube  

Oleh:

Laraqi, N.

Jenis: Article from Bulletin/Magazine
Dalam koleksi: Journal of Heat Transfer vol. 125 no. 3 (Jun. 2003), page 532-534.
Topik: thermal field; thermal resistance; random contacts; surface; semi - infinite; heat flux; tube

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: JJ90.6 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

Lihat Detail Induk

Isi artikel

Analytical solution is developed to calculate the thermal constriction resistance for contacts randomly distributed on the surface of a laterally insulated semi-infinite square prism. The contacts are modeled by circular spots with different radii and uniform heat flux. We analyze the evolution of the thermal constriction resistance as a function of the number of contacts, the relative contact size, and the dispersion of radii of spots. We show that the thermal constriction resistance for random contacts is a few tens of percents greater than that of the regular contacts.

Opini Anda

Klik untuk menuliskan opini Anda tentang koleksi ini!

Kembali