• Investigating the characteristics of a magnetorheological fluid damper through CFD modeling 

  Badri, Yousif; Syam, Thaer; Sassi, Sadok; Hussein, Mohammed; Renno, Jamil; Ghаni, Sаud... more authors ... less authors ( Institute of Physics Publishing , 2021 , Article)

  Computational Fluid Dynamics (CFD) analysis is conducted on mono-tube vehicle MRF damper investigated experimentally in a previous study. In this study, the fluid of the type MRF-132DG was inserted inside a damper of a car ...
• Fractional-order controllers for stick-slip vibration mitigation in oil well drill-strings 

  Derbal, Massinissa; Gharib, Mohamed; Refaat, Shady S.; Palazzolo, Alan; Sassi, Sadok ( SAGE , 2021 , Article)

  Drillstring–borehole interaction can produce severely damaging vibrations. An example is stick–slip vibration, which negatively affects drilling performance, tool integrity and completion time, and costs. Attempts to ...
• Vibration of Periodic Drill-Strings with Local Sources of Resonance 

  Akl, Wael; Alsupie, Hajid; Sassi, Sadok; Baz, Amr M. ( Multidisciplinary Digital Publishing Institute (MDPI) , 2021 , Article)

  A new class of drill-strings is proposed for attenuating undesirable vibrations to ensure effective operation. The drill-string is provided with passive periodic inserts, which are integrated with sources of local resonance ...
• Experimental Investigation of the Vibration Control of Nonrotating Periodic Drill Strings 

  Sassi, Sadok; Renno, Jamil; Zhou, Han; Baz, Amr ( American Society of Mechanical Engineers , 2021 , Article)

  During the drilling process in oil and gas fields, slender drill strings often experience a multitude of complex and simultaneous vibrational phenomena. Drill string vibrations hinder the drilling process and can cause ...
• Towards a simplified technique for crack recognition in gearing systems 

  Syam, Thaer; Badri, Yousif; Abdallah, Omran; Sassi, Sadok; Renno, Jamil; Mohammed, Omar D.... more authors ... less authors ( Academie des sciences , 2022 , Article)

  This paper presents a simple and effective method to identify and quantify the existence of cracks in the teeth roots of spur gears. The problem was numerically analyzed through finite element-based simulation with SolidWorks ...
• An Ontological Security Approach to the Sport Diplomacy of Qatar Foreign Policy 

  Muslu, Hazal ( Gulf Studies center - College of Arts & Sciences - Qatar University , 2022 , Conference Paper)

  George Orwell's famous quote "serious sport is war minus the shooting" explains the sponsorships and marketing strategy of Qatar foreign policy in global sports. Acceleration of the development of the objectives of 2030 ...
• لعولمة تدعم التوطین والثقافات المحلیة عبر كأس العالم – رؤیة فلسفیة اجتماعیة 

  Al Kurdi, Wael Ahmed ( Gulf Studies center - College of Arts & Sciences - Qatar University , 2022 , Conference Paper)

  يمكن القول أن العولمة Globalization في جانبها الإيجابي من حيث جذورها وأدبياتها الفلسفية الأصلية هي مشروع يعمل على تجاوز العالم لأزمات وصراعات الشعوب وطغيانها بعضها على بعض بدعاوى الاستعمار وتحقيق هذا يكون بإدارة كافة شعوب ...
• Building a Lasting Legacy: Beyond Qatar 2022 

  Azzali, Simona ( Gulf Studies center - College of Arts & Sciences - Qatar University , 2022 , Conference Paper)

  Doha, the capital city of Qatar, was a tiny, sleepy urban settlement with an economy based on fishing and pearling until the 1970s, when the discovery of oil and natural gas triggered unprecedented and rapid urbanization. ...
• Qatar in Paris: Paris St-Germain, Cosmopolitanism, and National Identity Performance Post-2022 

  James, Thomas Bonnie ( Gulf Studies center - College of Arts & Sciences - Qatar University , 2022 , Conference Paper)

  In this project, I take the negative media coverage that the 2022 World Cup has received from much of the western press as a starting point to discuss the Qatari ownership of Paris Saint-Germain (PSG) football club as a ...
• The 2022 World Cup and the Post-Colonial Narrative Examined 

  Al-Naimi, Sarah Muhanna; James, Thomas Bonnie ( Gulf Studies center - College of Arts & Sciences - Qatar University , 2022 , Conference Paper)

  This paper seeks to examine the 2022 World Cup in Qatar and the Post-Colonial narratives associated with Qatar's attempt at identifying itself out of the frame of modernity set by the West. Sports diplomacy is the device ...
• To go or not to go: The assessment of the framing of the FIFA World Cup 2022 in the English language press in the UAE 

  Karolac, Magdalena ( Gulf Studies center - College of Arts & Sciences - Qatar University , 2022 , Conference Paper)

  The aim of this paper is to study the framing of one of the most important world sporting events to take place in Qatar at the end of this year. The framing of the World Cup 2022 in the press of the UAE is especially ...
• It's just not cricket: what we can learn about Qatar's sports strategy by comparing the FIFA World Cup with other mass-participation sports 

  McManus, John ( Gulf Studies center - College of Arts & Sciences - Qatar University , 2022 , Conference Paper)

  This paper sheds new light on the motivations and expectations of Qatar's hosting of FIFA 2022 Men's World Cup by comparing football with another popular sport in the country: cricket. In order to understand the particularities ...
• The 2022 World Cup: Putting Qatar's Best Foot Forward 

  Dorsey, James ( Gulf Studies center - College of Arts & Sciences - Qatar University , 2022 , Conference Paper)

  2022 was Qatar's year to put its best foot forward. A major producer of natural gas, the tiny Gulf state was under the magnifying glass as it entered the final phase of hosting the 2022 World Cup and emerged as a potential ...
• A Geopolitical Economy of the World Cup: Lessons from Qatar's Hosting of FIFA's Showcase Tournament 

  Chadwik, Simon ( Gulf Studies center - College of Arts & Sciences - Qatar University , 2022 , Conference Paper)

  Qatar's hosting of the 2022 FIFA World Cup is the embodiment of a new way in which sport in the 21st century is being conceived. This challenges prior utilitarian and neoclassical notions of sport, which are evident both ...
• From the Renewed Policy of Sport Mega Events to Prosumerism: Articulating the challenges faced by the 2022 FIFA World Cup in Qatar 

  Bretherton, Paul; Graeff, Billy ( Gulf Studies center - College of Arts & Sciences - Qatar University , 2022 , Conference Paper)

  Although research has long focused upon Sport Mega Events (SMEs) in the Global North, it is only in recent decades that a similar level of scrutiny has been applied to SMEs outside of this region, and particularly those ...
• Infrastructural, Socio-cultural and Economic Issues Dealing with Disabled Spectators: Lessons from the FIFA World Cup 2018. 

  Kaputskin, Vadim ( Gulf Studies center - College of Arts & Sciences - Qatar University , 2022 , Conference Paper)

  FIFA World Cup 2018 took place in Russia during 14th of June - 15th of July 2018. More than 3 million people watched the games of the 2018 World Cup live in the 11 cities stadiums across country. The average attendance at ...
• The World Cup and Human Rights in Qatar: A Catalyst for Change? 

  Bouandel, Youcef; James, Thomas Bonnie ( Gulf Studies center - College of Arts & Sciences - Qatar University , 2022 , Conference Paper)

  Hosting massive sporting events like the World Cup is a massive accomplishment for a state like Qatar. Regardless of the economic benefits, it forces Qatar to create infrastructure and improve the nation's landscape, but ...
• Calculating the response of waveguides to base excitation using the wave and finite element method 

  Renno, Jamil; Sassi, Sadok; Alnahhal, Wael I. ( SAGE , 2021 , Article)

  The prediction of the response of waveguides to time-harmonic base excitations has many applications in mechanical, aerospace and civil engineering. The response to base excitations can be obtained analytically for simple ...
• Hybrid fuzzy sliding mode for stick-slip suppression in drill string systems 

  Krama, Abdelbasset; Gharib, Mohamed; Refaat, Shady S.; Sassi, Sadok ( Korean Society of Mechanical Engineers , 2022 , Article)

  Stick-slip vibration is one of the main factors that contribute greatly to reducing the service life of drill string equipment and decreasing the efficiency of the overall drilling system. Thus, it would be very desirable ...
• Experimental and numerical investigation of damping in a hybrid automotive damper combining viscous and multiple-impact mechanisms 

  Badri, Yousif; Sassi, Sadok; Hussein, Mohammed; Renno, Jamil ( SAGE , 2022 , Article)

  One of the least investigated approaches in passive vibration control is the possibility of combining different types of dampers that use different damping principles. Such a combination process, if wisely designed and ...

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