Yayın: Thermal computations of temperature distribution and bulb heat transfer in an automobile headlamp
Tarih
Kurum Yazarları
Sökmen, Kemal Furkan
Pulat, Erhan
Yamankaradeniz, Nurettin
Coşkun, Salih
Yazarlar
Danışman
Dil
Türü
Yayıncı:
Springer
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Özet
In this study, experimental and numerical analysis was performed to define thermal deformation inside the head lamp because of usage plastic materials and thermal loads. Buoyancy, radiation and conjugate effects were considered. Velocity and temperature distributions were obtained and possible hot points and condense regions can be determined. Nusselt number distribution on cylindrical bulb were computed and compared with literature. Relatively important heat transfer increase in natural convection was found.
Açıklama
Kaynak:
Anahtar Kelimeler:
Konusu
Headlights, Temperature distribution, Radiation effects, Experimental and numerical analysis, Head lamps, Thermal deformation, Hot point, Thermal computations, Nusselt number distribution, Plastic materials, Heat transfer, Horizontal isothermal cylinders, Natural-convection flow, Equations, Circular-cylinder, Generation, Simulation, Fluid, Thermodynamics, Mechanics
Alıntı
Sökmen, K. F. vd. (2013). "Thermal computations of temperature distribution and bulb heat transfer in an automobile headlamp". Heat and Mass Transfer/Waerme- und Stoffuebertragung, 50(2), 199-210.