Detail Bubble Nucleation on Micro Line Heaters   Oleh:  Lee, Jung-Yeop ; Park, Hong-Chul ; Jung, Jung-Yeul ; Kwak, Ho-Young Jenis: Article from Bulletin/Magazine Dalam koleksi: Journal of Heat Transfer vol. 125 no. 4 (Aug. 2003), page 687-692. Topik: bubbles; bubble nucleation; micro line heaters Ketersediaan Perpustakaan Pusat (Semanggi) Nomor Panggil: JJ90.7 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada     Lihat Detail Induk Isi artikel Nucleation temperatures on micro line heaters were measured precisely by obtaining the I - R (current - resistance) characteristic curves of the heaters. The bubble nucleation temperature on the heater with 3 µm width is higher than the superheat limit, while the temperature on the heater with broader width of 5 µm is considerably less than the superheat limit. The nucleation temperatures were also estimated by using the molecular cluster model for bubble nucleation on the cavity free surface with effect of contact angle. The bubble nucleation process was observed by microscope / 35 mm camera unit with a flash light of µs duration. Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Kembali

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