Research Article | OPEN ACCESS
Numerical Simulation of Flow Field in the New Reactor with Two-Phase Fluid
1, 2Shu Xu and 2Yue Wang
1School of Mechanical Engineering, Huaihai Institute of Technology,
Lianyungang, 222042, China
2Nanjing University of Technology, Nanjing, 210009, China
Research Journal of Applied Sciences, Engineering and Technology 2013 8:2531-2537
Received: July 27, 2012 | Accepted: September 17, 2012 | Published: March 15, 2013
Abstract
On the basic of the PIV flows field measurement, mature commercial software to fit and test heat plate reactor momentum transfer mathematical model are used and the flow field in various operation conditions of heat plate reactor is simulated. The transfer process of two-phases flow is complicated, the ideal even bubbles model is used to simulate, analyze and calculate, the deviation values of temperature profile of two-phases flow and flow profile of H2O-Air are minor, but they are high than that of homogeneous phase flow. We use the mature business software (CFX) of CFD not only to fit, prove the momentum and heat transfer model in reactor with the experiment data of flow profile and temperature profile, but also to simulate the whole flow profile and temperature profile of two-phase fluids, their deviation values between the calculated values and experiment value are lower than the values simulated by traditional empirical formula, these will provide analysis of the transfer process in reactor with reliable mechanism model and computing method.
Keywords:
Reactor, simulation, two-phase fluid,
Competing interests
The authors have no competing interests.
Open Access Policy
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Copyright
The authors have no competing interests.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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