Auteur Kyuho Sim
Documents disponibles écrits par cet auteur (3)
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Article : texte imprimé
Yong-Bok Lee, Auteur ; Dong-Jin Park, Auteur ; Tae Ho Kim, Auteur ; Kyuho Sim, Auteur |This paper present the development of an oil-free turbocharger (TC) supported on gas foil bearings (GFBs) and its performance evaluation in a test rig driven by a diesel vehicle engine (EG). The rotor-bearing system was designed via a rotordynam[...]
Article : texte imprimé
Kyuho Sim, Auteur ; Yong-Bok Lee, Auteur ; Tae Ho Kim, Auteur |Oil-free turbochargers (TCs) will increase the power and efficiency of internal combustion engines, both sparking ignition and compression ignition, without engine oil lubricant feeding or scheduled maintenance. Using gas foil bearings (GFBs) in[...]
Article : texte imprimé
Tae Ho Kim, Auteur ; Jin Woo Song, Auteur ; Yong-Bok Lee, Auteur ; Kyuho Sim, Auteur |Identifying thermal characteristics of gas foil bearings (GFBs) provides an insight for successful implementation into high speed oil-free turbomachinery. The paper presents temperature measurements of a bump type GFB floating on a hollow shaft [...]
