NDLI: Numerical study of chip cooling with internal nanofluid in minichannels and external air flow over sink with laminar regimes

Please wait, while we are loading the content...

Biosurface and Biotribology

CAAI Transactions on Intelligence Technology

CIRED - Open Access Proceedings Journal

Chinese Journal of Electronics

Cognitive Computation and Systems

Electronics Letters

Energy Conversion and Economics

Engineering & Technology

Engineering Biology

Healthcare Technology Letters

IET Circuits, Devices & Systems

IET Collaborative Intelligent Manufacturing

IET Communications

IET Computer Vision

IET Computers & Digital Techniques

IET Control Theory & Applications

IET Cyber-Physical Systems: Theory & Applications

IET Cyber-Systems and Robotics

IET Electric Power Applications

IET Electrical Systems in Transportation

IET Energy Systems Integration

IET Generation, Transmission & Distribution

IET Image Processing

IET Information Security

IET Intelligent Transport Systems

IET Microwaves, Antennas & Propagation

IET Nanobiotechnology

IET Nanodielectrics

IET Optoelectronics

IET Power Electronics

IET Quantum Communication

IET Radar, Sonar & Navigation

IET Renewable Power Generation

IET Science, Measurement & Technology

IET Signal Processing

IET Smart Cities

IET Systems Biology

IET Wireless Sensor Systems

Micro & Nano Letters

Volume 16 (2021)

Volume 15 (2020)

Volume 14 (2019)

Volume 13 (2018)

Volume 13 (2018) : Issue 12, Dec

Volume 13 (2018) : Issue 11, Nov

Volume 13 (2018) : Issue 10, Oct

Volume 13 (2018) : Issue 9, Sep

Volume 13 (2018) : Issue 8, Aug

3D multilayered Bi4O5Br2 nanoshells displaying excellent visible light photocatalytic degradation behaviour for resorcinol

Characterisation and structure analysis of taxanes-loaded human serum albumin nanoparticles prepared by self-assembly method

Cost-effective chemical solution synthesis of bismuth telluride nanostructure for thermoelectric applications

Cu-doped CdS QDs for sensitisation in solar cell

Degradation induced by hot carrier and cold carrier in 65-nm NMOSFETs with enclosed gate and two-edged gate layouts

Dual-detection-window fluorescence probe for ultra-sensitive determination of Pb2+ based on emission-tunable B and N co-doped carbon dots

Dye-sensitised solar cell utilising gold doped reduced graphene oxide counter electrode: influence of annealing time

Effect of PEI surface modification with PEG on cytotoxicity and transfection efficiency

Effect of incorporation of highly-ordered a-Ge:H nanoparticles on the performance of perovskite solar cells

Effect of silane coating containing SiC nanoparticles on the corrosion behaviour of stainless steel 304

Effective improvement in the etching characteristics of Si{110} in low concentration TMAH solution

Effects of vacancy defects location on thermal conductivity of silicon nanowire: a molecular dynamics study

Electro-mechanical properties of poly(vinylidene fluoride-hexafluoropropylene) reinforced with zinc oxide nanostructure

Electrochemical etching of lightweight nanotips for high quality-factor quartz tuning fork force sensor: atomic force microscopy applications

Examination of the impingement of interface trap charges on heterogeneous gate dielectric dual material control gate tunnel field effect transistor for the refinement of device reliability

Experimental investigation on the viscosity of hybrid nanofluids made of two kinds of nanoparticles mixed in engine oil

Fabrication and characterisation of new type of magnetic nanoanion exchanger particles for enteric losartan potassium delivery

Facile one-step hydrothermal syntheses of graphene oxide–MnO2 composite and their application in removing heavy metal ions

Facile synthesis of nano-structured SnO2 films and their properties in ethanol gas sensing

Fog collection on a conical copper wire: effect of fog flow velocity and surface morphology

Gram + ve bacterium Staphylococcus aureus: a potential source for the green biosynthesis of monodispersed, smaller selenium nanoparticles

Hysteresis modelling and feedforward compensation of piezoelectric nanopositioning stage with a modified Bouc-Wen model

Influence of electric brush-plating voltage on hydrophobic behaviour of a cauliflower-like Ni coating surface

Microstructural behaviour and flowing ability of self-compacting concrete using micro- and nano-silica

Multi-contact radiofrequency microelectromechanical systems switch with power divider/combiner structure for high power applications

Negative bias temperature instability in SOI-like p-type metal oxide semiconductor devices

Non-enzymatic continuous glucose monitoring system

Numerical study of chip cooling with internal nanofluid in minichannels and external air flow over sink with laminar regimes

One-step combustion synthesis porous amorphous NiO/C/CNTs composite for high-performance supercapacitors

One-step synthesis of amino-functionalised magnetic mesoporous silica and synergistic adsorption kinetics of tetracycline and copper

Performance investigation of a semi-junctionless type II heterojunction tunnel field effect transistor in nanoscale regime

Preparation, properties and characterisation of microemulsion PCM slurry

QE of cadmium sulphide QD photodetectors

Synthesis of magnetite (Fe3O4)–Avastin nanocomposite as a potential drug for AMD treatment

Synthesis of monodisperse α-Al2O3 nanoparticles by a salt microemulsion method

Volume 13 (2018) : Issue 7, Jul

Volume 13 (2018) : Issue 6, Jun

Volume 13 (2018) : Issue 5, May

Volume 13 (2018) : Issue 4, Apr

Volume 13 (2018) : Issue 3, Mar

Volume 13 (2018) : Issue 2, Feb

Volume 13 (2018) : Issue 1, Jan

Volume 12 (2017)

Volume 11 (2016)

Volume 10 (2015)

Volume 9 (2014)

Volume 8 (2013)

Volume 7 (2012)

Volume 6 (2011)

Volume 2 (2007)

The Journal of Engineering

Numerical study of chip cooling with internal nanofluid in minichannels and external air flow over sink with laminar regimes

Content Provider	IET Digital Library
Author	Kandjani, Negar Esmaeilzadeh Nurelahi, Shahriyar Tafrishi, Seyed Amir Esmaeilzadeh, Esmaeil
Abstract	In this work, an electronic computer chip generates a 50–150 W heat over a 40 mm × 40 mm surface, requiring dissipation of about 9.5 × 10 4 W / m 2 . The authors design a copper heat sink ( 40 mm × 40 mm × 5 mm ) that is mounted over the chip with two active methods for enhancing heat removal from the chip. To enhance the cooling effects, a laminar developing heat and fluid flow is introduced into the assumed seven miniature channels in a rectangular shape ( 2 mm × 4 mm ), which takes away heat partly. Ethylene glycol as a base fluid and ethylene glycol + Al2O3 as a nanofluid with a volume fraction of nanoparticles 0.5, 1 and 1.5% flow with laminar regimes. To remove heat from the other parts of the sink, an external airflow is used with a free stream velocity of 2 m/s over it. This airflow is a laminar two-dimensional boundary layer over the sink in the direction of its length. By numerical simulation, these two methods of cooling are investigated for enhancing heat removal from the sink. The results show cooling efficiency increased by about 8.5% in comparison with the cooling system with free convection where there is an internal cooling.
Starting Page	1105
Ending Page	1110
Page Count	6
Volume Number	13
e-ISSN	17500443
Issue Number	Issue 8, Aug (2018)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/mnl/13/8
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/mnl.2018.0036
Journal	Micro & Nano Letters
Publisher Date	2018-08-01
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	Aerodynamics Al2O3 Aluminium Compound Applied Fluid Mechanics Boundary Layer Computational Method Convection And Heat Transfer Cooling Copper Heat Sink Electronic Computer Chip Ethylene Glycol External Air Flow External Airflow Flow Simulation Flows in Ducts, Channel, And Conduits Fluid Flow Fluid Mechanics Free Convection Free Stream Velocity General Fluid Dynamics Theory Heat And Thermodynamic Processes Heat Flow Heat Removal Heat Sinks Internal Cooling Laminar Flow Laminar Flows Laminar Regimes Laminar Two-dimensional Boundary Layer Mechanical Engineering Microchannel Flow Multiphase Flows Nanofluid Nanofluidics Nanoparticle Natural Convection Numerical Simulation Power 50 W to 150.0 W Product Packaging Simulation Two-phase Flow Velocity 2.0 M/s
Content Type	Text
Resource Type	Article

Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302

See location in the Map
03222 282435
Mail: support@ndl.gov.in

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in