**Commenced**in January 2007

**Frequency:**Monthly

**Edition:**International

**Paper Count:**20

# nusselt number Related Abstracts

##### 20 Thermohydraulic Performance Comparison of Artificially Roughened Rectangular Channels

**Authors:**
Narender Singh Thakur,
Sunil Chamoli

**Abstract:**

**Keywords:**
friction factor,
nusselt number,
thermohydraulic,
performance parameter

##### 19 Numerical Investigation of the Effect of Number of Waves on Heat Transfer in a Wavy Wall Enclosure

**Authors:**
Ali Reza Tahavvor,
Saeed Hosseini,
Afshin Karimzadeh Fard

**Abstract:**

**Keywords:**
natural convection,
cavity,
wavy wall,
nusselt number

##### 18 Numerical Study of Rayleight Number and Eccentricity Effect on Free Convection Fluid Flow and Heat Transfer of Annulus

**Authors:**
Ali Reza Tahavvor‚ Saeed Hosseini,
Behnam Amiri

**Abstract:**

**Keywords:**
natural convection,
nusselt number,
concentric,
eccentric,
annulus

##### 17 Numerical Investigation of Heat Transfer Characteristics of Different Rib Shapes in a Gas Turbine Blade

**Authors:**
Naik Nithesh,
Andre Rozek

**Abstract:**

**Keywords:**
Gas Turbine,
nusselt number,
rib shapes,
thermal performance parameter

##### 16 Entropy Generation Analyze Due to the Steady Natural Convection of Newtonian Fluid in a Square Enclosure

**Authors:**
T. T. Naas,
Y. Lasbet,
C. Kezrane

**Abstract:**

**Keywords:**
nusselt number,
natural convection in enclosure,
inclined enclosure,
entropy generation analyze

##### 15 Numerical Analysis of Laminar Reflux Condensation from Gas-Vapour Mixtures in Vertical Parallel Plate Channels

**Authors:**
Foad Hassaninejadafarahani,
Scott Ormiston

**Abstract:**

**Keywords:**
Condensation,
nusselt number,
Reflux,
CFD-Two Phase

##### 14 Sinusoidal Roughness Elements in a Square Cavity

**Authors:**
Muhammad Yousaf,
Shoaib Usman

**Abstract:**

**Keywords:**
natural convection,
roughness,
Rayleigh number,
nusselt number,
lattice Boltzmann method

##### 13 Effect of Nanoparticle Diameter of Nano-Fluid on Average Nusselt Number in the Chamber

**Authors:**
A. Ghafouri,
N. Pourmahmoud,
I. Mirzaee

**Abstract:**

**Keywords:**
Nanofluid,
Heat Transfer Enhancement,
nusselt number,
nanoparticle diameter,
square enclosure

##### 12 Effects of Roughness Elements on Heat Transfer During Natural Convection

**Abstract:**

**Keywords:**
natural convection,
surface roughness,
Rayleigh number,
nusselt number,
lattice Boltzmann method

##### 11 Numerical Analysis of Laminar Mixed Convection within a Complex Geometry

**Authors:**
Y. Lasbet,
A. L. Boukhalkhal,
K. Loubar

**Abstract:**

**Keywords:**
Heat Transfer,
Complex Geometry,
mixed convection,
laminar flow,
nusselt number

##### 10 Numerical Investigation of Hot Oil Velocity Effect on Force Heat Convection and Impact of Wind Velocity on Convection Heat Transfer in Receiver Tube of Parabolic Trough Collector System

**Authors:**
O. Afshar

**Abstract:**

**Keywords:**
Heat Conduction,
nusselt number,
receiver tube,
heat convection

##### 9 Thermal Hydraulic Analysis of Sub-Channels of Pressurized Water Reactors with Hexagonal Array: A Numerical Approach

**Authors:**
Md. Asif Ullah,
M. A. R. Sarkar

**Abstract:**

**Keywords:**
convective heat transfer,
nusselt number,
sub-channels,
Reynold’s number

##### 8 Experimental and Numerical Study of the Thermomagnetic Convection of Ferrofluid Driven by Non-Uniform Magnetic Field around a Current-Carrying Wire

**Authors:**
Ashkan Vatani,
Petere Woodfiel,
Nam-Trung Nguyen,
Dzung Dao

**Abstract:**

**Keywords:**
ferrofluid,
nusselt number,
non-uniform magnetic field,
thermomagnetic convection

##### 7 Two Dimensional Steady State Modeling of Temperature Profile and Heat Transfer of Electrohydrodynamically Enhanced Micro Heat Pipe

**Authors:**
H. Shokouhmand,
M. Tajerian

**Abstract:**

**Keywords:**
friction factor,
nusselt number,
micro heat pipe,
electrohydrodynamic force,
average temperature

##### 6 Analyses of Natural Convection Heat Transfer from a Heated Cylinder Mounted in Vertical Duct

**Authors:**
H. Bhowmik,
A. Faisal,
Ahmed Al Yaarubi,
Nabil Al Alawi

**Abstract:**

^{2}to 2426 W/m

^{2}and the Rayleigh number ranges from 1×10

^{4}to 4.35×10

^{4}. For natural air flow and constant heat flux condition, the effects of heat transfer around the cylinder under steady-state condition are investigated. The steady-state results compare favorably with that of the available data. The effects of transient heat transfer data on different angular position of the thermocouple (0

^{o}, 90

^{o}, 180

^{o}) are also reported. It is observed that the transient heat transfer around the cylinder is strongly affected by the position of thermocouples. In the transient region, the rate of heat transfer obtained at 90

^{o}and 180

^{o}are higher than that of stagnation point (0

^{o}). Finally, the dependence of the average Nusselt number on Rayleigh number for steady and transient natural convection heat transfer are analyzed, and a correlation equation is presented.

**Keywords:**
transient,
Rayleigh number,
steady state,
nusselt number,
Fourier number

##### 5 Numerical Analysis of Swirling Chamber Using Improved Delayed Detached Eddy Simulation Turbulence Model

**Authors:**
Hamad M. Alhajeri

**Abstract:**

**Keywords:**
Heat Transfer,
Gas Turbine,
nusselt number,
flow characteristics

##### 4 Numerical Study of Natural Convection in a Triangular Enclosure as an Attic for Different Geometries and Boundary Conditions

**Authors:**
H. Golchoobian,
S. Saedodin,
M. H. Taheri,
A. Sarafraz

**Abstract:**

**Keywords:**
Numerical Solution,
natural convection,
enclosure,
nusselt number,
triangular

##### 3 Heat Transfer Investigation in a Dimple Plate Heat Exchanger Using Ionic Liquid and Ionanofluid

**Authors:**
Divya P. Soman,
S. Karthika,
P. Kalaichelvi,
T. K. Radhakrishnan

**Abstract:**

**Keywords:**
Nanofluid,
ionic liquid,
nusselt number,
overall heat transfer coefficient,
ionanofluid,
dimple plate heat exchanger

##### 2 CFD Investigation on Heat Transfer and Friction Characteristics of Rib Roughened Evacuated Tube Collector Solar Air Heater

**Authors:**
Mohit Singla,
Vishavjeet Singh Hans,
Sukhmeet Singh

**Abstract:**

**Keywords:**
friction factor,
nusselt number,
artificial roughness,
evacuated tube collector

##### 1 Numerical Investigation of Fluid Flow, Characteristics of Thermal Performance and Enhancement of Heat Transfer of Corrugated Pipes with Various Geometrical Configurations

**Authors:**
Ahmed Ramadhan Al-Obaidi,
Jassim Alhamid

**Abstract:**

**Keywords:**
Heat Transfer,
nusselt number,
corrugated ring angle,
corrugated diameter