استخدام تقنية CFD في نمذجة ومحاكاة ثلاثية الأبعاد لتحديد كفاءة مبادل حراري حلزوني صفائحي في حالة الجريان المضطرب

Authors

  • لينا ابراهيم يوسف

Abstract

تم في هذا البحث استخدام تقنية   CFD)) Computational Fluid Dynamics  لإجراء نمذجة ومحاكاة ثلاثية الأبعاد لمبادل حراري حلزوني صفائحي Plate spiral Heat Exchanger باستخدام برنامج   ANSYS) ) الباقة الخاصة بالتعامل مع جريانات الموائع(FLUENT) . حيث تم إيجاد مخطط توزع السرعة وحقل الضغط وتوزع درجات الحرارة عند شروط عمل محددة في حالة الجريان المضطرب, وتحديد تأثير طبيعة الجريان على هذه البارامترات. بالإضافة لتأثير درجات الحرارة عند المدخل والمخرج للمبادل لكل من المائع البارد والمائع الساخن على كل من المردود الحراري, والاستطاعة الحرارية من ثم كفاءة المبادل الحراري الحلزوني.

 

In this research we have used Computational Fluid Dynamics (CFD) to perform a 3D Modeling and Simulation for a Spiral Plate Heat Exchanger by using (ANSYS) software to deal with (FLUENT). The graph or speed distribution and pressure and the changes of tempurature was created in certain working conditions in the turbulent flow, and identify the nature of this flow on these parameters, in addition to the effects of temperature at the inlet and outlet of exchanger for both of the cold fluid and hot fluid on both of heat yield, thermal capacity and so the efficiency of the exchanger.

 

Downloads

Published

2014-06-01

How to Cite

1.
يوسف لا. استخدام تقنية CFD في نمذجة ومحاكاة ثلاثية الأبعاد لتحديد كفاءة مبادل حراري حلزوني صفائحي في حالة الجريان المضطرب. Tuj-eng [Internet]. 2014Jun.1 [cited 2024Apr.27];36(3). Available from: https://journal.tishreen.edu.sy/index.php/engscnc/article/view/927

Issue

Vol. 36 No. 3 (2014): العلوم الهندسية

Section

Articles

License

Copyright (c) 2014 ttps://creativecommons.org/licenses/by-nc-sa/4.0/

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

The authors retain the copyright and grant the right to publish in the magazine for the first time with the transfer of the commercial right to Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series

 Under a CC BY- NC-SA 04 license that allows others to share the work with of the work's authorship and initial publication in this journal. Authors can use a copy of their articles in their scientific activity, and on their scientific websites, provided that the place of publication is indicted in  Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series   .  The Readers have the right to send, print and subscribe to the initial version of the article, and the title of  Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series     Publisher

journal uses a CC BY-NC-SA license which mean

You are free to:

  • Adapt — remix, transform, and build upon the material
  •  
  • The licensor cannot revoke these freedoms as long as you follow the license terms.

 

  • Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • NonCommercial — You may not use the material for commercial purposes.
  • ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
  • No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.