Доступ предоставлен для: Guest
Главная ICHMT DL Текущий год Архив Исполнительный Комитет ICHMT

PARAMETRIC ANALYSIS OF CONFINED AND UNCONFINED NUCLEATE BOILING

DOI: 10.1615/ICHMT.2014.IntSympConvHeatMassTransf.740
pages 997-1008

Elaine Maria Cardoso
UNESP - Univ Estadual Paulista, Department of Mechanical Engineering, Av. Brasil Centro, 56, 15385-000 Ilha Solteira, SP, Brazil

Roberto de Almeida Andrade
UNESP - Univ Estadual Paulista, Department of Mechanical Engineering, Av. Brasil Centro, 56, 15385-000 Ilha Solteira, SP, Brazil

Аннотация

The aim of this study is to investigate the influences of different parameters on the boiling phenomenon. A dimensionless analysis of the most important parameters is carried out and a correlation to describe the phenomenon of confined and unconfined nucleate boiling is presented. In order to validate the developed correlation, statistical analyses on the ratios of the experimental and correlated Nusselt numbers have been performed. Also, the values calculated for the heat transfer coefficient with the proposed correlation were compared with different correlations available in the literature.

ICHMT Digital Library

Bow shocks on a jet-like solid body shape. Thermal Sciences 2004, 2004. Pulsed, supersonic fuel jets - their characteristics and potential for improved diesel engine injection. PULSED, SUPERSONIC FUEL JETS - THEIR CHARACTERISTICS AND POTENTIAL FOR IMPROVED DIESEL ENGINE INJECTION
View of engine compartment components (left). Plots of temperature distributions in centreplane, forward of engine (right). CHT-04 - Advances in Computational Heat Transfer III, 2004. Devel... DEVELOPMENT AND CURRENT STATUS OF INDUSTRIAL THERMOFLUIDS CFD ANALYSIS
Pratt & Whitney's F-135 Joint Strike Fighter Engine under test in Florida is a 3600F class jet engine. TURBINE-09, 2009. Turbine airfoil leading edge stagnation aerodynamics and heat transfe... TURBINE AIRFOIL LEADING EDGE STAGNATION AERODYNAMICS AND HEAT TRANSFER - A REVIEW
Refractive index reconstructed field. (a) Second iteration. (b) Fourth iteration. Radiative Transfer - VI, 2010. Theoretical development for refractive index reconstruction from a radiative ... THEORETICAL DEVELOPMENT FOR REFRACTIVE INDEX RECONSTRUCTION FROM A RADIATIVE TRANSFER EQUATION-BASED ALGORITHM
Two inclusion test, four collimated sources. Radiative Transfer - VI, 2010. New developments in frequency domain optical tomography. Part II. Application with a L-BFGS associated to an inexa... NEW DEVELOPMENTS IN FREQUENCY DOMAIN OPTICAL TOMOGRAPHY. PART II. APPLICATION WITH A L-BFGS ASSOCIATED TO AN INEXACT LINE SEARCH