Library Subscription: Guest
Journal of Enhanced Heat Transfer

Published 8 issues per year

ISSN Print: 1065-5131

ISSN Online: 1563-5074

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 2.3 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 1.8 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.2 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00037 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.6 SJR: 0.433 SNIP: 0.593 CiteScore™:: 4.3 H-Index: 35

Indexed in

Dryout Location in a Low-Porosity Volumetrically Heated Particle Bed

Volume 8, Issue 6, 2001, pp. 397-409
DOI: 10.1615/JEnhHeatTransf.v8.i6.40
Get accessGet access

ABSTRACT

A mathematical model for the description of flow of a compressible fluid (steam) through the volumetrically heated porous bed with particular consideration of the nonthermal local equilibrium is formulated and solved numerically using the split step method. It is shown that initial thermodynamic perturbations, if they grow, will lead to a temperature escalation at a specific location. Furthermore, the data from the RIT (Royal Institute of Technology) POMECO (porous media coolability) experiments are used for the validation of the model.
Experimental investigation of the coolability of heat-generating porous beds, named POMECO, was performed. The subject of this investigation was the dryout heat flux as the limiting parameter for the steady state removal of the generated heat by boiling of the coolant. Focus was placed on low porosity, small particle size, and relatively large scale debris beds. In the debris bed, downcomer(s) of different configurations were built which would channel the water from the water overlayer to the bottom of the bed and develop a two-phase natural circulation flow loop, providing greater mass flow rate in the bed. A database on the enhancement of dryout heat flux by downcomers was obtained for low porosity uniform and stratified beds with heat addition of up to 1 MW/m3.

CITED BY
  1. Gharakhanlou Jamshid, Kazachkov Ivan V., Chernyshenko Serge V., Heat Transfer Modeling and Computational Experiment for Uranium Dioxide Fuel Fragment Surrounded by Concrete, MOLECULAR SCIENCES AND APPLICATIONS, 1, 2021. Crossref

Forthcoming Articles

Flow Boiling Heat Transfer in Microchannel Heat Exchangers with Micro Porous Coating Surface Kuan-Fu Sung, I-Chuan Chang, Chien-Yuh Yang Enhancement Evaluation Criteria for Pool Boiling Enhancement Structures in Electronics Cooling: CHF Enhancement Ratio (ER-CHF) and Enhancement Index (EI) Maharshi Shukla, Satish Kandlikar Influence of transient heat pulse on heat transfer performance of vapor chamber with different filling ratios Zhou Wang, Li Jia, Hongling Lu, Yutong Shen, Liaofei Yin Effect of Geometrical Parameters on the Thermal-Hydraulic Performance of Internal Helically Ribbed Tubes Wentao Ji, Yi Du, Guo-Hui Ou, Pu-Hang Jin, Chuang-Yao Zhao, Ding-Cai Zhang, Wen-Quan Tao Condensation heat transfer in smooth and three-dimensional dimpled tubes of various materials Wei Li In Memoriam of Professor Ralph L. Webb on the anniversary of his 90th birthday Wei Li Analysis of the Single-Blow Transient Testing Technique for Non-metallic Heat Exchangers Wentao Li, Kun Sun, Guoyan ZHOU, Xing Luo, Shan-Tung Tu, Stephan Kabelac, Ke Wang Evaluation of Heat Transfer Rate of Double-Layered Heat Sink Cooling System with High Energy Dissipation El Bachir Lahmer, Jaouad Benhamou, Youssef Admi, Mohammed Amine Moussaoui, Ahmed Mezrhab, Rakesh Kumar Phanden Experimental Investigation on Behavior of a Diesel Engine with Energy, Exergy, and Sustainability Analysis Using Titanium Oxide (Tio2) Blended Diesel and Biodiesel AMAN SINGH RAJPOOT, TUSHAR CHOUDHARY, ANOOP SHUKLA, H. CHELLADURAI, UPENDRA RAJAK, ABHINAV ANAND SINHA COLLISION MORPHOLOGIES OF SUPERCOOLED WATER DROPLETS ON SMALL LOW-TEMPERATURE SUPERHYDROPHOBIC SPHERICAL TARGETS Xin Liu, Yiqing Guo, Jingchun Min, Xuan ZHANG, Xiaomin Wu Pool boiling heat transfer characteristics of porous nickel microstructure surfaces Kun-Man Yao, Mou Xu, Shuo Yang, Xi-Zhe Huang, Dong-chuan MO, Shu-Shen Lyu Field experimental investigation of the insulation deterioration characteristics of overhead pipeline for steam heating network Junguang Lin, Jianfa Zhao, Xiaotian Wang, Kailun Chen, Liang Zhang A parametric and comparative study on bare-tube banks and new-cam-shaped tube banks for waste heat recovery applications Ngoctan Tran, Jane-Sunn Liaw, Chi-Chuan Wang
Begell Digital Portal Begell Digital Library eBooks Journals References & Proceedings Research Collections Prices and Subscription Policies Begell House Contact Us Language English 中文 Русский Português German French Spain