Effects of heat and mass transfer on the peristaltic motion of Sutterby fluid in an inclined channel

Atlas, Faseeha; Javed, Muhammad; Imran, Naveed

doi:10.1108/mmms-08-2019-0156

Cited by 11 publications

(7 citation statements)

References 28 publications

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“…Ramesh and Prakash [31] examined peristaltic transport of Sutterby nanofluid with electroosmosis. Atlas et al [32] studied peristaltic flow of Sutterby liquid subject to an inclined channel.…”

Section: Introductionmentioning

confidence: 99%

Analysis of activation energy and entropy generation in mixed convective peristaltic transport of Sutterby nanofluid

Hayat

Nisar

Alsaedi

et al. 2020

J Therm Anal Calorim

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Peristalsis of nanofluid is significant in cancer treatment, ulcer treatment and industrial equipment. This study simulated the MHD peristaltic transport of Sutterby nanofluid with mixed convection and Hall current. Partial slip and convective conditions are imposed for flexible channel walls. Energy and concentration equations are modeled by considering the effects of Joule heating, thermal radiation, viscous dissipation and activation energy. Buongiorno nanofluid model is employed which features thermophoresis and Brownian movement aspects. The resulting nonlinear system of equations is numerically solved after employing the large wavelength and small Reynolds number supposition. Graphical analysis for the velocity, temperature, concentration, heat transfer coefficient and entropy generation is analyzed. It is observed that velocity has opposite behavior for mixed convection parameters. Temperature and heat transfer rate enhanced for Brownian movement and thermophoresis parameters. Concentration rises against larger activation energy and radiation variables. Further entropy declines against higher diffusion parameter.

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Section: Introductionmentioning

confidence: 99%

Analysis of activation energy and entropy generation in mixed convective peristaltic transport of Sutterby nanofluid

Hayat

Nisar

Alsaedi

et al. 2020

J Therm Anal Calorim

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“…Naveed et al [23] studied the heat transport of a Sutterby fluid by chemical processes. Altas et al [24] investigated the Sutterby fluid with heat and mass transmission system.…”

Section: Introductionmentioning

confidence: 99%

“…Atlas et al. [24] studied the flow of pressure‐modified second‐grade nanofluids, motile microorganisms, and heat transport phenomena through stretching sheet. Waqas et al.…”

Section: Introductionmentioning

confidence: 99%

“…This mobility of nanoparticles is independent of the motion of motile microorganisms, and so the combined adaptability of bioconvection aids in the avoidance of nano entity settling. Atlas et al [24] studied the flow of pressure-modified second-grade nanofluids, motile microorganisms, and heat transport phenomena through stretching sheet. Waqas et al [25] investigated the flow of Casson fluids caused by a stretched sheet generated by a slit in the presence of entropy production and bioconvection.…”

Section: Introductionmentioning

confidence: 99%

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Magnetized bioconvection flow of Sutterby fluid characterized by the suspension of nanoparticles across a wedge with activation energy

et al. 2021

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Nanofluids are playing a vital part in advancing practical life. The potential application of nanomaterials in a multitude of scenarios, such oil recovery, the melting of electronic systems in computers, cooling systems, the construction of fluid, cooling spirals, engineering and manufacturing, heat storage devices, and bioengineering. The microorganisms have a vital role to play in numerous applications, such as biological sciences, drugs, and biotechnology, biofuels processing, wastewater treatment, and food production. The current investigation exhibits a numerical model for Sutterby fluid with activation energy, thermal radiation, and bioconvection flowing past a stretching/shrinking wedge. The set of conservative governing partial differential equations (PDEs) is converted into a dimensionless ODEs system by using suitable similarity variables. The obtained new system of the model with dimensionless relative boundary conditions is tackled numerically by manipulating the famous shooting method through bvp4c solver in MATLAB coding. The physical and mathematical findings for profiles of velocity, temperature, concentration, and microbe dispersion owing to various controlling parameter inputs are displayed in tables and graphs. Flow velocity is shown to decrease as the bioconvection Rayleigh number increases. Moreover, the Prandtl number increases, the thermal field of the fluid decreases while it increases for the temperature ratio parameter. Furthermore, it is determined from this situation that the concentration field decreases as the Brownian motion parameter increases. The field of the microorganism decreases as the Peclet number increases.

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“…Thus, investigation on the STHEs is needed for performance enhancement. Turbulators, obstacles, ribs, corrugations, baffles and tube geometry, and also various arrangement of these components have a noticeable effect on the STHEs thermal-hydraulic performance (Arie et al, 2020;Bezaatpour and Rostamzadeh, 2020;Nguyen et al, 2019;Atlas et al, 2020;Bhavya Swathi et al, 2019;Sindhu and Gireesha, 2020). Youcef et al (2019) conducted a three-dimensional numerical investigation presenting a new type of wing baffle.…”

Section: Introductionmentioning

confidence: 99%

Shell and tube heat exchanger thermal-hydraulic analysis equipped with baffles and corrugated tubes filled with non-Newtonian two-phase nanofluid

Arani

Moradi

2020

HFF

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Purpose Using turbulators, obstacles, ribs, corrugations, baffles and different tube geometry, and also various arrangements of these components have a noticeable effect on the shell and tube heat exchangers (STHEs) thermal-hydraulic performance. This study aims to investigate non-Newtonian fluid flow characteristics and heat transfer features of water and carboxyl methyl cellulose (H2O 99.5%:0.5% CMC)-based Al2O3 nanofluid inside the STHE equipped with corrugated tubes and baffles using two-phase mixture model. Design/methodology/approach Five different corrugated tubes and two baffle shapes are studied numerically using finite volume method based on SIMPLEC algorithm using ANSYS-Fluent software. Findings Based on the obtained results, it is shown that for low-mass flow rates, the disk baffle (DB) has more heat transfer coefficient than that of segmental baffle (SB) configuration, while for mass flow rate more than 1 kg/s, using the SB leads to more heat transfer coefficient than that of DB configuration. Using the DB leads to higher thermal-hydraulic performance evaluation criteria (THPEC) than that of SB configuration in heat exchanger. The THPEC values are between 1.32 and 1.45. Originality/value Using inner, outer or inner/outer corrugations (outer circular rib and inner circular rib [OCR+ICR]) tubes for all mass flow rates can increase the THPEC significantly. Based on the present study, STHE with DB and OCR+ICR tubes configuration filled with water/CMC/Al2O3 with f = 1.5% and dnp = 100 nm is the optimum configuration. The value of THPEC in referred case was 1.73, while for outer corrugations and inner smooth, this value is between 1.34 and 1.57, and for outer smooth and inner corrugations, this value is between 1.33 and 1.52.

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Effects of heat and mass transfer on the peristaltic motion of Sutterby fluid in an inclined channel

Cited by 11 publications

References 28 publications

Analysis of activation energy and entropy generation in mixed convective peristaltic transport of Sutterby nanofluid

Analysis of activation energy and entropy generation in mixed convective peristaltic transport of Sutterby nanofluid

Magnetized bioconvection flow of Sutterby fluid characterized by the suspension of nanoparticles across a wedge with activation energy

Shell and tube heat exchanger thermal-hydraulic analysis equipped with baffles and corrugated tubes filled with non-Newtonian two-phase nanofluid

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