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008 1103111t2010 my a f m 000 0 eng d
020 _aTHE0005660(Local)
039 9 _a201905171511
_bhanafiah
_c201107140037
_dVLOAD
_y201103111721
_zida
040 _aUMP
090 _aTA357 .M84 2010 rs Bc.
100 0 _aMuhammad Nor Shakiman
245 1 0 _aSimulation on airflow inside the nasal cavity with and without uncinate process /
_cMuhammad Nor Shakiman
246 3 _aSimulation on airflow inside the nasal cavity with and without uncinate process
_h[electronic resource]
260 _aKuantan, Pahang :
_bUMP,
_c2010
300 _axiv, 57 p. :
_bill. (some col.) ;
_c30 cm. +
_e1 computer disc
502 _aProject paper (Bachelor of Mechanical Engineering with Manufacturing Engineering) -- Universiti Malaysia Pahang - 2010
504 _aBibliography : p. 50-51
520 3 _aFunctional Endoscopic Sinus Surgery (FESS) is proposed for people with chronic sinus problems who do not respond to medical therapy. During (FESS) procedure, removal of uncinectomy is necessary. Excision of the uncinate process (UP) is to open the maxillary sinus orifice. The UP is a small structure bone in nasal cavity and it’s located under the middle turbinate membranes. However, some patients have claimed that the (FESS) process has reduces their smelling capabilities and voice impairment. Due to this, this study is focusing the effect of changes airflow pattern after remove the UP. The main objective of this study is to simulate, compare and analyze the flow properties inside the nasal cavity with and without UP. This simulation has been done with 3 different models of nasal cavity. The parameter for this simulation is 0.0075 m3s-1 and 0.015m3s-1 air flow rate at the inlet nostril and ambient pressure at the outlet throat. These simulation show positive result and this indicates that the removal of the UP will result smelling capabilities decrease and voice impairment.
650 0 _aFluid dynamics
650 0 _aAir flow
999 _aVIRTUA40
_c2265
_d2271
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5040*5200*6500*6501*9992