V
Vizy Nazira Riazuddin
Researcher at Universiti Putra Malaysia
Publications - 11
Citations - 304
Vizy Nazira Riazuddin is an academic researcher from Universiti Putra Malaysia. The author has contributed to research in topics: Nasal cavity & Airflow. The author has an hindex of 6, co-authored 11 publications receiving 261 citations. Previous affiliations of Vizy Nazira Riazuddin include Universiti Sains Malaysia & Kyushu Institute of Technology.
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Journal ArticleDOI
Impact of various biodiesel fuels obtained from edible and non-edible oils on engine exhaust gas and noise emissions
I.M. Rizwanul Fattah,Haji Hassan Masjuki,A.M. Liaquat,Rahizar Ramli,Md. Abul Kalam,Vizy Nazira Riazuddin +5 more
TL;DR: In this article, the authors reviewed the facts and prospects of biofuel utilization and found that biodiesel fuels are considered as offering many benefits, including sustainability, reduction of greenhouse gas emissions and many harmful pollutants along with noise emission, regional development, social structure and agriculture.
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Numerical study of inspiratory and expiratory flow in a human nasal cavity
Vizy Nazira Riazuddin,Mohammed Zubair,Mohammed Zubair,Mohammed Zulkifly Abdullah,Rushdan Ismail,Ibrahim Lutfi Shuaib,Suzina Sheikh Abdul Hamid,Kamarul Arifin Ahmad +7 more
TL;DR: The usefulness of a technique based on functional imaging and computational fluid dynamics (CFD) modeling in generating useful data that can be used to determine and diagnose upper-airway conditions is presented.
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Airflow inside the nasal cavity: visualization using computational fluid dynamics
Mohammed Zubair,Mohammed Zubair,Vizy Nazira Riazuddin,Mohammed Zulkifly Abdullah,Rushdan Ismail,Ibrahim Lutfi Shuaib,Suzina Sheikh Abdul Hamid,Kamarul Arifin Ahmad +7 more
TL;DR: Airflow simulations based on CFD is most useful for better understanding of flow phenomenon inside the nasal cavity, and study the effect of different breathing rates on nasal function.
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Computational fluid dynamics study of pull and plug flow boundary condition on nasal airflow
Mohammed Zubair,Mohammed Zubair,Vizy Nazira Riazuddin,M. Z. Abdullah,Ismail Rushdan,Ibrahim Lutfi Shuaib,Kamarul Arifin Ahmad +6 more
TL;DR: In this article, the effect of using the plug and pull boundary conditions are evaluated and their effect on the nasal flow are studied. But the results of the study are limited to a single subject.
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Computational fluid dynamics study of the effect of posture on airflow characteristics inside the nasal cavity
Mohammed Zubair,Vizy Nazira Riazuddin,Mohammed Zulkifly Abdullah,Rushdan Ismail,Ibrahim Lutfi Shuaib,Kamarul Arifin Ahmad +5 more
TL;DR: The gravity effect resulting from postural change influences flow parameters suggesting that future CFD studies should consider posture when conducting analyses, and holds importance in future studies of drug delivery though the nasal cavity.