01996nam a2200241 a 4500 vtls000077634 KUKTEM 20251114204605.0 140416t2012 my da f m 000 0 eng d THE0006463(Local) 201905141150 amirul 201404161202 Fida UMP TJ1025 .A45 2012 rs Bc. Mohd Amirul Husaini Saat Measurement and numerical simulation of internal air flow in faculty of mechanical engineering admin office ventilation system / Kuantan, Pahang : UMP, 2012 xi, 33 p. : ill. ; 30 cm. + 1 CD-ROM Project paper (Bachelor of Automotive Engineering) -- Universiti Malaysia Pahang – 2012 Bibliography : p. 34 Ventilation unit is critical for closed room such in Faculty of Mechanical administration office to recirculate air to entire room and maintain the surrounding temperature. Air is cycled to the inlet office space from inlet diffuser and outlet vent. However, the geometry position of the inlet diffuser and the furniture in the office effect the flow of the air cannot be supply directly to occupants. For this study, the objective is to investigate and observe the flow pattern in the office area due to obstruction by some partitions. A commercial CFD software was used which is ANSYS-Fluent to run the simulation. The real office dimension is 40 meters in length, 19 meters wide and 3 meters height. For the simulation RNG kε is used as the mathematical model for the flow in CFD. Results show that the obstruction occurred and effect the air distribution which is in agreement to previous researches. Analysis has been done after the simulation and the results show that the partitions in the office in good position which is the occupants are still in comfort while in working condition. Gas flow 0 0 0 1 20000 20000 2019-09-04 0 TJ1025 .A45 2012 rs Bc. 0000072729 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 20000 20000 2019-09-04 0 CD 6892 | TJ1025 .A45 2012 rs Bc. 0000072730 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 4661 4667 VTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*9992