Versuche über den verdampfungsvorgang

Understanding Enhanced Boiling With Triton X Surfactants

“…By taking into account adsorption and calculating the change in contact angle and nucleation using (11), (12), (13), and (9), we plotted the Mikic-Rohsenow model (8) and compared them to the boiling data. Obtaining the contact angle of the pure surfactant phase, θ s , experimentally would be difficult as it requires measurement of the contact angle at the instantaneous moment of bubble nucleation.…”

“…The Jakob & Fritz model [13] is a simple correlation for bubble departure frequency, f b , which is appropriate for pressures close to atmospheric pressure:…”

Experimental study of the sintered multi-walled carbon nanotube/copper microstructures for boiling heat transfer

“…The relationship between the pore diameters and the incipient heat transfer coefficients Jakob [47] presented some experimental data and mentioned that over a range of diameter the data could be approximated by the expression…”

Heat Transfer Enhancement—The Maturing of Second-Generation Heat Transfer Technology

“…The data were sparse, however, so we built a loop with the help of Brown Fintube to study a wide range of internal and external flows for plain and enhanced tubes. Prompted by the pioneering work of Jakob and Fritz [25] over 60 years ago, there have been numerous attempts to develop economical surface structures that can reliably promote nucleate boiling at low temperature differences. A sampling is shown in Figure 6 [26].…”