A wide range formula for compression factor function of reduced properties
Author
Source
The Iraqi Journal for Mechanical and Materials Engineering
Issue
Vol. 14, Issue 2 (30 Jun. 2014), pp.240-253, 14 p.
Publisher
University of Babylon College of Engineering
Publication Date
2014-06-30
Country of Publication
Iraq
No. of Pages
14
Main Subjects
Topics
Abstract AR
البحث الحالي يمثل محاولة لإيجاد علاقة لحساب معمل الانضغاطية و بنسبة خطأ معقولة.
تم تطبيق العلاقة لحساب معامل الانضغاطية لمدى واسع بالاعتماد على الخواص التناسبية : درجة الحرارة التناسبية (TR) و الضغط التناسبي (PR).
العلاقة الجديدة حسنت المدى التطبيقي لدرجة الحرارة و الضغط و الذي أدى لحساب معمل الانضغاطية و في مدى واسع لدرجة الحرارة التناسبية (TR = 1-5) و الضغط التناسبي (6.5-0.5 = Pr).
الموديل الجديد يوفر التنبؤ الدقيق و الموثوق لحساب معمل الانضغاطية و بمعدل نسبة خطأ مطلق ( % 4.6) الخاصة في (169) نقطة عملية.
Abstract EN
This paper presents an effort aimed at developing a new formula to calculate compression factor within acceptable error range.
A formula has been generalized to permit calculation of the compression factor as a function of reduced properties: reduced temperature TRRR and reduced pressure PRRR.
The new correlations show improvement in temperature and pressure range which offers flexibility for estimating compression factor for a wide range of reduced temperature ; TRRR = 1-5 and reduced pressure ; PRRR = 0.5-6.5.
This correlation provides accurate and computationally reliable prediction of the compression factor (Z) with an average absolute error (AAE) 4.6 % for 169 data points.
American Psychological Association (APA)
Hashim, Imad Talib. 2014. A wide range formula for compression factor function of reduced properties. The Iraqi Journal for Mechanical and Materials Engineering،Vol. 14, no. 2, pp.240-253.
https://search.emarefa.net/detail/BIM-442256
Modern Language Association (MLA)
Hashim, Imad Talib. A wide range formula for compression factor function of reduced properties. The Iraqi Journal for Mechanical and Materials Engineering Vol. 14, no. 2 (2014), pp.240-253.
https://search.emarefa.net/detail/BIM-442256
American Medical Association (AMA)
Hashim, Imad Talib. A wide range formula for compression factor function of reduced properties. The Iraqi Journal for Mechanical and Materials Engineering. 2014. Vol. 14, no. 2, pp.240-253.
https://search.emarefa.net/detail/BIM-442256
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 253
Record ID
BIM-442256
