Numerical Simulation of Flow Field, Heat and Moisture Transfer in the Human Nasal Cavity Pre and Post Virtual Turbinectomy

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

RAHMANI PARISA; Shamohammadi Hossein; ABOUALI OMID; Emdad Homayoon; FARAMARZI MOHAMMAD

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: IRANIAN JOURNAL OF BIOMEDICAL ENGINEERING Year:2019 | Volume:13 | Issue:1 Page(s): 45-53

Download Full-Text

Persian Verion

View:

345

Download:

Cites:

Information Journal Paper

Title

Numerical Simulation of Flow Field, Heat and Moisture Transfer in the Human Nasal Cavity Pre and Post Virtual Turbinectomy

Author(s)

Keywords

TurbinectomyQ1

Inferior TurbinateQ1

Computational Fluid Dynamics (CFD)Q2

virtual surgeryQ1

Nasal CavityQ1

heat/moisture transferQ1

Abstract

Turbinates play an important role in conditioning of inhaled air and affect the airflow passing the Nasal Cavity. The purpose of this study is to investigate the effect of removing Inferior Turbinate on flow field, heat and moisture transfer from mucosa into the inhaled-air in a human Nasal Cavity and comparison of them before and after the surgery. Turbinectomy was performed virtually on the computational model under the specialist’ s supervision. In this study the airflow assumed to be laminar and unsteady. The nasal wall assumed to be rigid and no slip boundary condition was set. Moreover, the mucous layer assumed to be within fixed thickness in all over Nasal Cavity surface. The temperature and humidity distribution over the surface of mucusa are found by numerical computation. The results depict that conditioning of the nasal airway deteriorates by removing the Inferior Turbinate. For a specific air flow rate, both the heat and moisture flux averages decrease after surgery.

Cites

No record.

References

No record.

Cite

APA: Copy

RAHMANI, PARISA, Shamohammadi, Hossein, ABOUALI, OMID, Emdad, Homayoon, & FARAMARZI, MOHAMMAD. (2019). Numerical Simulation of Flow Field, Heat and Moisture Transfer in the Human Nasal Cavity Pre and Post Virtual Turbinectomy. IRANIAN JOURNAL OF BIOMEDICAL ENGINEERING, 13(1 ), 45-53. SID. https://sid.ir/paper/81610/en

Vancouver: Copy

RAHMANI PARISA, Shamohammadi Hossein, ABOUALI OMID, Emdad Homayoon, FARAMARZI MOHAMMAD. Numerical Simulation of Flow Field, Heat and Moisture Transfer in the Human Nasal Cavity Pre and Post Virtual Turbinectomy. IRANIAN JOURNAL OF BIOMEDICAL ENGINEERING[Internet]. 2019;13(1 ):45-53. Available from: https://sid.ir/paper/81610/en

IEEE: Copy

PARISA RAHMANI, Hossein Shamohammadi, OMID ABOUALI, Homayoon Emdad, and MOHAMMAD FARAMARZI, “Numerical Simulation of Flow Field, Heat and Moisture Transfer in the Human Nasal Cavity Pre and Post Virtual Turbinectomy,” IRANIAN JOURNAL OF BIOMEDICAL ENGINEERING, vol. 13, no. 1 , pp. 45–53, 2019, [Online]. Available: https://sid.ir/paper/81610/en

Related Journal Papers