Data for: Estimating the transient thermal boundary conditions with an improved space marching technique
Contributors: Zhongwei Huang, Ran Li
... The dataset contains the MATLAB code for the space marching method proposed in the article and the temperature data from the cryogenic quenching experiment.
Data for: Condensation heat transfer and pressure drop characteristics of R134a, R1234ze(E), R245fa and R1233zd in a plate heat exchanger
Contributors: Ji Zhang, Martin Ryhl Kærn, Torben Ommen, Fredrik Haglind, Brian Elmegaard
... Experimental data points of heat transfer coefficient and pressure drop in Figures 6 and 7.
Contributors: Qiang Wang
Supplemental High-Speed Videos for: Experimental comparison and visualization of in-tube continuous and pulsating flow boiling
Contributors: Martin Ryhl Kærn
... These videos show pulsating flow boiling performed by a pulse width modulated expansion valve and continuous flow boiling performed by a stepper motor expansion valve. The cycle time for the pulsating flow are 1 s and 5 s, respectively. The refrigerant is R134a with upstream saturation temperature of 30 C and subcooling of 2 K and 20 K, respectively. Downsteam evaporation temperature is 5 C. The time-averaged mass flux is 100 kg/m2s. More information is available in recent submitted paper.
Data for: Flow Boiling Heat Transfer and Pressure Drop of Refrigerants HFO-1234yf and HFC-134a in Small Circular Tube
Contributors: Chien-Yuh Yang, Hamid Nalbandian, Fu-Chen Lin
... flow boiling heat transfer test results
Data for: Flow Visualization Study at the Interface of Alternating Pitch Tube Bundles in a Model Helical Coil Steam Generator using Particle Image Velocimetry
Contributors: Marilyn Delgado, Yassin HASSAN, N. K. Anand, Saya Lee
... Particle Image Velocimetry velocity component data for 12 areas across three planes of a model helical coil steam generator test section as discussed in the manuscript provided.
Data for: Experimental study on puffing and evaporation characteristics of jatropha straight vegetable oil （SVO）droplets
Contributors: Jigang Wang
... These are jatraopha straight vegetable oil droplet evaporation diameter and video
Data for: Theory and Experiment of Contact Melting of Phase Change Materials in a Rectangular Cavity at Different Tilt Angles
Contributors: Jingde Zhao, Jing Zhai, Yihang Lu, Ni Liu
... The appendix is part of the related data processing document of this paper.
Data for: Effect of graphite content and heating temperature on carbon pick-up of ultra-low-carbon steel from magnesia-carbon refractory using CFD modelling
Contributors: Guangqiang Li, Yawei Li, Qiang Wang, Zhu He, Fengsheng Qi
On the discontinuity of the dissipation rate associated with the temperature variance at the fluid-solid interface for cases with conjugate heat transfer.
Contributors: Cedric Flageul, Sofiane Benhamadouche, Dominique Laurence, Eric Lamballais
... In the case of conjugate heat transfer, the dissipation rate associated with the temperature variance is discontinuous at the fluid-solid interface. The discontinuity satisfies a compatibility condition involving the fluid-solid thermal diffusivity and conductivity ratios and the relative contribution to the dissipation rate of its wall-normal part. The present analysis is supported by the Direct Numerical Simulations of an incompressible channel flow at a Reynolds number, based on the friction velocity, of 150, a Prandtl number of 0.71 and several values of fluid-solid thermal diffusivity and conductivity ratios. One dataset (diric) corresponds to an imposed temperature at the fluid boundary. One dataset (neuma) corresponds to an imposed heat flux at the fluid boundary. The 9 other datasets correspond to fluid-solid thermal coupling with various thermal diffusivity (G) and thermal conductivity (G2) ratios.