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Two-phase numerical model for thermal conductivity and convective heat transfer in nanofluids [PDF]
Due to the numerous applications of nanofluids, investigating and understanding of thermophysical properties of nanofluids has currently become one of the core issues.
Kondaraju Sasidhar, Lee Joon Sang
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The constant growth of urban agglomerations with the development of transport networks requires the optimal use of energy and new ways of storing it. Energy efficiency is becoming one of the main challenges of modern engineering.
Nadezhda S. Bondareva+1 more
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The power-law nanofluid natural convection in a chamber with a thermally generating unit and a solid ribbed structure has been studied in this work. A mixture of carboxymethylcellulose with water and copper nanoparticles is a working fluid illustrating ...
Daria S. Loenko, Mikhail A. Sheremet
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A Numerical Study of Heat Performance of Multi-PCM Brick in a Heat Storage Building
Modern technologies of thermal power engineering make it possible to design and build systems using renewable energy sources. Often, energy accumulation and storage require the development and adaptation of appropriate systems, the simplest of which are ...
Nadezhda S. Bondareva+1 more
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Numerical Analysis of Heat Transfer through Hollow Brick Using Finite-Difference Method
The goal of the present work is to develop and test in detail a numerical algorithm for solving the problem of complex heat transfer in hollow bricks. The finite-difference method is used to solve the governing equations.
Igor V. Miroshnichenko+2 more
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The Brick Thermal Performance Improvement using Phase Change Materials [PDF]
The problems of heat and mass transfer in phase change materials are of great engineering interest. The absorption and storage of energy in the form of latent heat makes it possible to use them in the construction industry to smooth out the effects of ...
Nadezhda S. Bondareva+2 more
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Nowadays, the heat transfer enhancement in electronic cabinets with heat-generating elements can be achieved using the phase change materials and finned heat sink.
Nadezhda S. Bondareva+2 more
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The cooling of electronic elements is one of the most important problems in the development of architecture in electronic technology. One promising developing cooling method is heat sinks based on the phase change materials (PCMs) enhanced by nano-sized ...
Nadezhda S. Bondareva+2 more
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Effect of Thermal Conductivity and Emissivity of Solid Walls on Time-Dependent Turbulent Conjugate Convective-Radiative Heat Transfer [PDF]
In the present study, the conjugate turbulent free convection with the thermal surface radiation in a rectangular enclosure bounded by walls with different thermophysical characteristics in the presence of a local heater is numerically studied.
Igor V. Miroshnichenko+1 more
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Numerical Simulation of Convective-Radiative Heat Transfer
Heat transfer including heat conduction, thermal convection, and thermal radiation is a major transport process that occurs in various engineering and natural systems such as heat exchangers, solar collectors, nuclear reactors, atmospheric boundary ...
Mikhail A. Sheremet
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