Simulated trajectories of particles and the number of particles trapped by the circulating filter in a hard disk drive

Simple item page
dc.contributor.authorThongsri, Jatuporn
dc.contributor.authorPongkom, Vana
dc.date.accessioned2026-08-06T10:09:00Z
dc.date.available2026-08-06T10:09:00Z
dc.date.issued2014-01-01
dc.description.abstractThe particle trajectories and the number of them trapped by circulating filter of a 2.5 inch dual platter hard disk drive (HDD) were numerically investigated using a transition shear stress transport turbulence model (transition SST). Four head gimbal assemblies (HGAs) were placed at the outer diameter positions where tiny particles of alumina were released. The simulation revealed the results of airflow, particle trajectories and efficiency of a circulating filter. This result can be applied as fundamental information to design HDD layout in order to reduce its contamination. © (2014) Trans Tech Publications, Switzerland.
dc.identifier.citationAdvanced Materials Research, 931-932, 1058-1062, 2014
dc.identifier.doi10.4028/www.scientific.net/AMR.931-932.1058
dc.identifier.issn10226680
dc.identifier.other2-s2.0-84901486990
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/5539
dc.sourceAdvanced Materials Research
dc.subjectAirflow
dc.subjectCirculating filter
dc.subjectComputational fluid dynamics
dc.subjectHard disk drive
dc.subjectParticle trajectory
dc.titleSimulated trajectories of particles and the number of particles trapped by the circulating filter in a hard disk drive
dc.typeConference Paper

Files

Collections

Research