Validation of Friction Model Parameters Identified Using the IHB Method Using Finite Element Method
المؤلفون المشاركون
Hadji, Abdallah
Mureithi, Njuki
المصدر
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-19، 19ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-01-22
دولة النشر
مصر
عدد الصفحات
19
التخصصات الرئيسية
الملخص EN
A hybrid friction model was recently developed by Azizian and Mureithi (2013) to simulate the friction behavior of tube-support interaction.
However, identification and validation of the model parameters remains unresolved.
In previous work, the friction model parameters were identified using the reverse harmonic method, where the following quantities were indirectly obtained by measuring the vibration response of a beam: friction force, sliding speed of the force of impact, and local displacement at the contact point.
In the present work, the numerical simulation by the finite element method (FEM) of a beam clamped at one end and simply supported with the consideration of friction effect at the other is conducted.
This beam is used to validate the inverse harmonic balance method and the parameters of the friction models identified previously.
Two static friction models (the Coulomb model and Stribeck model) are tested.
The two models produce friction forces of the correct order of magnitude compared to the friction force calculated using the inverse harmonic balance method.
However, the models cannot accurately reproduce the beam response; the Stribeck friction model is shown to give the response closest to experiments.
The results demonstrate some of the challenges associated with accurate friction model parameter identification using the inverse harmonic balance method.
The present work is an intermediate step toward identification of the hybrid friction model parameters and, longer-term, improved analysis of tube-support dynamic behavior under the influence of friction.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Hadji, Abdallah& Mureithi, Njuki. 2019. Validation of Friction Model Parameters Identified Using the IHB Method Using Finite Element Method. Shock and Vibration،Vol. 2019, no. 2019, pp.1-19.
https://search.emarefa.net/detail/BIM-1211161
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Hadji, Abdallah& Mureithi, Njuki. Validation of Friction Model Parameters Identified Using the IHB Method Using Finite Element Method. Shock and Vibration No. 2019 (2019), pp.1-19.
https://search.emarefa.net/detail/BIM-1211161
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Hadji, Abdallah& Mureithi, Njuki. Validation of Friction Model Parameters Identified Using the IHB Method Using Finite Element Method. Shock and Vibration. 2019. Vol. 2019, no. 2019, pp.1-19.
https://search.emarefa.net/detail/BIM-1211161
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1211161
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