Nanopartiküllerde viskozitenin ısı transferine etkisi

Öz

Araştırmamızda, güneş enerjisi sistemlerinde ve hatta termal sistemlerde endüstriyel alanlarda Nano-akışkanların çeşitli kullanım alanlarının olduğu sonucuna varılmıştır. Nano-akışkanlardaki partiküllerin metrik olmayan boyut olarak indirgenmesi, temel akışkanlarda yüz nanometre arasında değişmektedir. Bu çalışmada Nano-akışkanların soğutma veya soğutma ve hatta ısıtmada kullanımı ve kullanım alanları araştırılmıştır. Yapılan araştırmalar sonucunda ısıl iletkenliğin veriminin Nano-akışkanların farklılıklarından farklı açılardan etkilendiğini tespit edilmiştir.

Anahtar Kelimeler

• Isı Transferi
• Nanopartikül
• viskozite
• termal iletkenlik.

Effect of viscosity on heat transfer in nanoparticles

Abstract

In our research, it has been concluded that there are various utilizing areas for Nano-fluids in industrial fields in solar energy systems and even thermal systems. The demotion of the particles in Nano-fluids as nonmetric size should vary between one to one hundred nanometers in the basic fluids. In this work, Nano-fluids usage in cooling or chilling and even heating and their usage districts were explored. Due to the researches, we identified that thermal conductivity’s efficiency affects of the differences of the Nano-fluids with different aspects.

Keywords

• Nano fluids
• Heat Transfer
• Nanoparticle
• viscosity
• thermal conductivity.

Kaynakça

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