Search results

1

Investigations on heat and momentum transfer in CuO-water nanofluid

100%

Dzido G., Drzazga M., Lemanowicz M., Gierczycki A. T.

Archives of Thermodynamics

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2015

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issue 2

2

The effect of pressure on heat transfer during pool boiling of water-Al2O3 and water-Cu nanofluids on stainless steel smooth tube

100%

Cieśliński J., Kaczmarczyk T.

Chemical and Process Engineering

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2011

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issue 4

3

The effect of pressure on heat transfer during pool boiling of water-Al2O3and water-Cu nanofluids on stainless steel smooth tube

100%

Cieśliński J., Kaczmarczyk T.

Chemical and Process Engineering

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2011

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vol. 32

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issue 4

321-332

EN

Experimental investigation of heat transfer during pool boiling of two nanofluids, i.e. water-Al2O3 and water-Cu has been carried out. Nanoparticles were tested at the concentration of 0.01%, 0.1%, and 1% by weight. The horizontal smooth stainless steel tubes having 10 mm OD and 0.6 mm wall thickness formed the test heater. The experiments have been performed to establish the influence of nanofluids concentration on heat transfer characteristics during boiling at different absolute operating pressure values, i.e. 200 kPa, ca. 100 kPa (atmospheric pressure) and 10 kPa. It was established that independent of nanoparticle materials (Al2O3 and Cu) and their concentration, an increase of operating pressure enhances heat transfer. Generally, independent of operating pressure, sub- and atmospheric pressure, and overpressure, an increase of nanoparticle concentration caused heat transfer augmentation.

4

Hall effect on MHD flow and heat transfer of nanofluids over a stretching wedge in the presence of velocity slip and Joule heating

100%

Su X., Zheng L.

Open Physics

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2013

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vol. 11

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issue 12

1694-1703

EN

This paper deals with the boundary layer flow and heat transfer of nanofluids over a stretching wedge with velocity-slip boundary conditions. In this analysis, Hall effect and Joule heating are taken into consideration. Four different types of water-base nanofluids containing copper (Cu), silver (Ag), alumina (Al2O3), and titania (TiO2) nanoparticles are analyzed. The partial differential equations governing the flow and temperature fields are converted into a system of nonlinear ordinary differential equations using a similarity transformation. The resulting similarity equations are then solved by using the shooting technique along with the fourth order Runge-Kutta method. The effects of types of nanoparticles, the volume fraction of nanoparticles, the magnetic parameter, the Hall parameter, the wedge angle parameter, and the velocityslip parameter on the velocity and temperature fields are discussed and presented graphically, respectively.

5

Effects of specific fuel consumption and exhaust emissions of four stroke diesel engine with CuO/water nanofluid as coolant

89%

Senthilraja S., Vijayakumar K., Gangadevi R., Senthilraja S., Vijayakumar K., Gangadevi R.

Archive of Mechanical Engineering

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2017

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vol. 64

|

issue 1

6

Pool boiling of nanofluids on rough and porous coated tubes: experimental and correlation

88%

Kaczmarczyk T. Z., Cieśliński J. T.

Archives of Thermodynamics

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2014

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issue 2

7

Measurement of temperature-dependent viscosity and thermal conductivity of alumina and titania thermal oil nanofluids

88%

Cieśliński J. T., Ronewicz K., Smoleń S.

Archives of Thermodynamics

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2015

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issue 4

8

Entropy generation and squeezing flow past a Riga plate with Cattaneo-Christov heat flux

75%

Atlas M., Hussain S., Sagheer M.

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2018

|

issue 3

9

Study of pool boiling and critical heat flux enhancement in nanofluids

75%

Kim S. J., Bang I. C., Buongiorno J., Hu L. W.

|

2007

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vol. 55

|

issue 2

10

Experimental investigation and characteristics of multiwalled carbon nanotube aqua nanofluids from a flat plate heater surface in a pool

75%

Vasudevan D., Senthil Kumar D., Murugesan A., Vijayakumar C., Vasudevan D., Senthil Kumar D., Murugesan A., Vijayakumar C.

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2020

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issue 3

11

Experimental investigation of heat transfer characteristics of nanofluid using parallel flow, counter flow and shell and tube heat exhanger

71%

Dharmalingam R., Sivagnanaprabhu K. K., Yogaraja J., Gunasekaran S., Mohan R., Dharmalingam R., Sivagnanaprabhu K. K., Yogaraja J., Gunasekaran S., Mohan R.

Archive of Mechanical Engineering

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2015

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vol. 62

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issue 4

Refine search results

Investigations on heat and momentum transfer in CuO-water nanofluid

The effect of pressure on heat transfer during pool boiling of water-Al2O3 and water-Cu nanofluids on stainless steel smooth tube

The effect of pressure on heat transfer during pool boiling of water-Al2O3and water-Cu nanofluids on stainless steel smooth tube

Hall effect on MHD flow and heat transfer of nanofluids over a stretching wedge in the presence of velocity slip and Joule heating

Effects of specific fuel consumption and exhaust emissions of four stroke diesel engine with CuO/water nanofluid as coolant

Pool boiling of nanofluids on rough and porous coated tubes: experimental and correlation

Measurement of temperature-dependent viscosity and thermal conductivity of alumina and titania thermal oil nanofluids

Entropy generation and squeezing flow past a Riga plate with Cattaneo-Christov heat flux

Study of pool boiling and critical heat flux enhancement in nanofluids

Experimental investigation and characteristics of multiwalled carbon nanotube aqua nanofluids from a flat plate heater surface in a pool

Experimental investigation of heat transfer characteristics of nanofluid using parallel flow, counter flow and shell and tube heat exhanger