Vibration Analysis of a Single-Cylinder Reciprocating Compressor considering the Coupling Effects of Torsional Vibration
المؤلفون المشاركون
Li, Wan-You
Liu, Siyuan
Shuai, Zhijun
Chen, Meilong
المصدر
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-04-01
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
A piston slap is one of the main vibration sources of the reciprocating machinery.
Much work has been done in this field, most of which was based on a constant rotating speed.
However, in practice, the speed of a crankshaft may always fluctuate due to the uneven load or excitation.
The inertia forces of moving components are much different at the fluctuating rotating speed comparing with that at a constant speed.
In this paper, the piston slap and the induced vibration are analyzed based on the instantaneous angular speed measured on a single-cylinder reciprocating compressor.
Firstly, the dynamics of a crank-connecting rod mechanism is analyzed based on the measured instantaneous angular speed which contains the torsional vibration of the air compressor.
The time histories of piston slap impact forces considering and without considering torsional vibration are compared.
Then, in order to correlate the piston slap impact with the slap-induced vibration, the corresponding transfer functions between the middle stroke of the outer surface of the cylinder liner and the excitation points are measured.
And the excitation force on the main bearing is also taken into account to bring the simulation closer to the experimental results.
The effects of a torsional vibration on the vibration of the cylinder liner are analyzed, and the simulation results show that the torsional vibration is a factor that must be taken into account in the vibration analysis of the single-cylinder reciprocating compressor.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Liu, Siyuan& Li, Wan-You& Shuai, Zhijun& Chen, Meilong. 2019. Vibration Analysis of a Single-Cylinder Reciprocating Compressor considering the Coupling Effects of Torsional Vibration. Shock and Vibration،Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1211189
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Liu, Siyuan…[et al.]. Vibration Analysis of a Single-Cylinder Reciprocating Compressor considering the Coupling Effects of Torsional Vibration. Shock and Vibration No. 2019 (2019), pp.1-9.
https://search.emarefa.net/detail/BIM-1211189
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Liu, Siyuan& Li, Wan-You& Shuai, Zhijun& Chen, Meilong. Vibration Analysis of a Single-Cylinder Reciprocating Compressor considering the Coupling Effects of Torsional Vibration. Shock and Vibration. 2019. Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1211189
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1211189
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