Journals / Isı Bilimi ve Tekniği Dergisi / 2015 / Cilt: 35 - Sayı: 2

Nonlinear Heat Transfer in Rectangular Fins and Exact Solutions with Temperature Dependent Properties

Dikdörtgensel Finlerde Doğrusal Olmayan Isı Transferi ve Sıcaklığa Bağlı Fiziksel Büyüklükler için Analitik Çözümler

Pages
29–35
Publication Date
2015-06-01
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The presented formulas enable us to better understand the physical properties of interest in terms of the fin base heat transfer rate as well as fin efficiency and fin tip temperature

📌 3 Key Takeaways

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Objective & Hypothesis:It is aimed to present general exact solution formulae valid for the nonlinear heat transfer of fin problems in this paper.
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Key Findings & Data:Although some analytical solutions were previously worked out for temperature dependent thermal conductivity and heat transfer coefficients, they are shown to be inadequate in some cases.
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Conclusion & Impact:The presented formulas enable us to better understand the physical properties of interest in terms of the fin base heat transfer rate as well as fin efficiency and fin tip temperature
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Isı transferi · Doğrusal olmayan fin problemi · Tam çözümler

Abstract

It is aimed to present general exact solution formulae valid for the nonlinear heat transfer of fin problems in this paper. Although some analytical solutions were previously worked out for temperature dependent thermal conductivity and heat transfer coefficients, they are shown to be inadequate in some cases. The presented formulas enable us to better understand the physical properties of interest in terms of the fin base heat transfer rate as well as fin efficiency and fin tip temperature

Özet

Bu makalede fin problemlerinin doğrusal olmayan ısı transferi için geçerli olan genel çözüm formüllerinin ortaya konması hedeflenmektedir. Her nekadar sıcaklığa bağlı ısı geçirgenliği ve ısı katsayıları hakkında daha önceden bazı çalışmalar yapılmış olsa da, bazı hallerde bu çalışmaların yetersiz oldukları gösterilmiştir. Bu makalede sunulan yeni formüller fin taban ısı transferi, fin verimliliği ve fin bitim noktası sıcaklığı gibi ilgi çekici fiziksel özellikleri daha iyi anlamamıza ve analiz etmemize yardımcı olacaktır

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Cite This Article

TURKYILMAZOGLU, M. (2015). Nonlinear Heat Transfer in Rectangular Fins and Exact Solutions with Temperature Dependent Properties. Isı Bilimi ve Tekniği Dergisi, Cilt: 35 - Sayı: 2, 29–35. https://ajindex.com/articles/133394

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