...M. Malekan; A. Khosravi; H. R. Goshayeshi; M. E. H. Assad; J. J. Garcia Pabon In this study, thermal resistance of a closed-loop oscillating heat pipe (OHP) is investigated using experimental tests and artificial intelligence methods. For this target, γ Fe 2 O 3 and Fe 3 O 4 nanoparticles are mixed...

...: Bruce L. Drolen. 16 02 2013 16 10 2013 An experimental investigation of a compact, triple-layer oscillating heat pipe (OHP) has been conducted to determine the channel layer effect on the heat transport capability in an OHP. The OHP has dimensions 13 mm thick, 229 mm long, and 76 mm...

...: James A. Liburdy. 04 08 2012 21 02 2013 This paper investigates the ultrasonic sound effect on oscillating motion and heat transfer in an oscillating heat pipe (OHP). The ultrasonic sound produced by electrically controlled piezoelectric ceramics is used to generate and maintain...

...C. Wilson; B. Borgmeyer; R. A. Winholtz; H. B. Ma; D. Jacobson; D. Hussey A visual and thermal experimental investigation of four oscillating heat pipes (OHPs) was conducted to observe fluid flow of liquid plugs and vapor bubbles in the OHP and its effect on the temperature distribution and heat...

...Qi-Ming Li; Jiang Zou; Zhen Yang; Yuan-Yuan Duan; Bu-Xuan Wang Two-phase flows in an oscillating heat pipe (OHP) charged with deionized (DI) water and a nanofluid (0.268% v/v) were experimentally investigated. The OHP was made of quartz glass tube (with an inner diameter of 3.53 mm and an outer...

...Wei Shao; Yuwen Zhang An advanced theoretical model of a U-shaped minichannel, a building block of a closed-end oscillating heat pipe, has been developed. Thin film evaporation in the evaporator and thin film condensation in the condenser, axial variation of surface temperature, and pressure loss...

...Haizhen Xian; Yongping Yang; Dengying Liu; Xiaoze Du In this paper, experiments were conducted to achieve a better understanding of the oscillating heat pipe (OHP) operating behavior with water and ethanol as working fluid. The experimental results showed that there existed a necessary temperature...

...B. Borgmeyer; C. Wilson; R. A. Winholtz; H. B. Ma; D. Jacobson; D. Hussey An experimental investigation into the parameters affecting heat transport in two three-dimensional oscillating heat pipes (OHPs) was implemented. A three-dimensional OHP is one in which the center axis of the circular...

...H. B. Ma; C. Wilson; Q. Yu; K. Park; U. S. Choi; Murli Tirumala An experimental investigation of a nanofluid oscillating heat pipe (OHP) was conducted to determine the nanofluid effect on the heat transport capability in an OHP. The nanofluid consisted of HPLC grade water and 1.0 vol % diamond...