Effect of matrix channel geometry on the performance of the recovery wheel
العناوين الأخرى
تأثير الشكل الهندسي لقناة الحشوة على أداء العجلة المسترجعة
المؤلفون المشاركون
Dhib, Muadh Abd al-Wahid
Salih, Fuad Alwan
Muhammad, Dua'a Jalil
المصدر
Journal of Engineering and Sustainable Development
العدد
المجلد 23، العدد 2 (31 مارس/آذار 2019)، ص ص. 66-78، 13ص.
الناشر
الجامعة المستنصرية كلية الهندسة
تاريخ النشر
2019-03-31
دولة النشر
العراق
عدد الصفحات
13
التخصصات الرئيسية
العلوم الاجتماعية (متداخلة التخصصات)
الموضوعات
الملخص EN
In this study, effect of geometry channel of matrix on the performance of the recovery wheel was experimentally and numerically studied.
Two channels geometry of matrix (rhombic and sinusoidal) made of aluminum with diameter (60 cm) and length (5, 10, and 15 cm) of wheel were used.
A mathematical model for heat transfer between the air and matrix in recovery wheel is derived and solved numerically by using backward difference, fully explicit discretization in time finite difference method.
Computer program was built in MATLAB to solve finite difference equations to find the effectiveness of the recovery wheel, and this model is validated with experimental work.
The results showed that, the sensible effectiveness for rhombic and sinusoidal channels was increased with increasing wheel speed, also the increase of wheel thickness will increase the sensible effectiveness.
When the wheel thickness increased from (5 to 15 cm), the effectiveness will be increase from (74.
39 to 81.48 % ) for rhombic, and (79.16 to 85.89 % ) for sinusoidal channel at speed (25 rpm).
The sensible effectiveness for the sinusoidal channel is higher than the rhombic channel at any wheel speed and wheel thickness In this study, effect of geometry channel of matrix on the performance of the recovery wheel was experimentally and numerically studied.
Two channels geometry of matrix (rhombic and sinusoidal) made of aluminum with diameter (60 cm) and length (5, 10, and 15 cm) of wheel were used.
A mathematical model for heat transfer between the air and matrix in recovery wheel is derived and solved numerically by using backward difference, fully explicit discretization in time finite difference method.
Computer program was built in MATLAB to solve finite difference equations to find the effectiveness of the recovery wheel, and this model is validated with experimental work.
The results showed that, the sensible effectiveness for rhombic and sinusoidal channels was increased with increasing wheel speed, also the increase of wheel thickness will increase the sensible effectiveness.
When the wheel thickness increased from (5 to 15 cm), the effectiveness will be increase from (74.
39 to 81.48 % ) for rhombic, and (79.16 to 85.89 % ) for sinusoidal channel at speed (25 rpm).
The sensible effectiveness for the sinusoidal channel is higher than the rhombic channel at any wheel speed and wheel thickness increase.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Dhib, Muadh Abd al-Wahid& Salih, Fuad Alwan& Muhammad, Dua'a Jalil. 2019. Effect of matrix channel geometry on the performance of the recovery wheel. Journal of Engineering and Sustainable Development،Vol. 23, no. 2, pp.66-78.
https://search.emarefa.net/detail/BIM-1113577
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Dhib, Muadh Abd al-Wahid…[et al.]. Effect of matrix channel geometry on the performance of the recovery wheel. Journal of Engineering and Sustainable Development Vol. 23, no. 2 (Mar. 2019), pp.66-78.
https://search.emarefa.net/detail/BIM-1113577
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Dhib, Muadh Abd al-Wahid& Salih, Fuad Alwan& Muhammad, Dua'a Jalil. Effect of matrix channel geometry on the performance of the recovery wheel. Journal of Engineering and Sustainable Development. 2019. Vol. 23, no. 2, pp.66-78.
https://search.emarefa.net/detail/BIM-1113577
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
-
رقم السجل
BIM-1113577
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر