Abstract
The flow via needle has prominent applications in the modern world such as nano-wires, microstructure electric gadgets, microsensors, surgical instruments and biological treatments. The present investigation focuses on boundary layer heat, flow, and mass transfer of MHD tangent hyperbolic fluid (conveying tiny particles) via a thin needle under the impacts of activation energy, non-constant thermal conductivity, heat source, and nonlinear thermal radiation. In the description of the Buongiorno model, the significant features of Brownian motion and thermophoresis have been included. Adopting appropriate transformations to the given problem specified by the set of partial differential equations yields the dimensionless form of ordinary differential equations After that, these obtained ODEs are solved numerically via MATLAB bvp4c. A comparative result with previous findings is conducted. Physical parameters’ impact on flow rate, heat, and concentration is exhibited and explained in depth. The main findings of this study are that flow patterns reduce as the magnetic parameter and the Weissenberg number grow. Higher values of Brownian motion, heat source/sink, nonlinear radiation, and thermophoretic parameter improve the thermal profile. Moreover, the rate of heat transfer for the variable property case is significantly improved. Concentration profiles reduce as the thermophoresis parameter and chemical reaction parameter grow but improve as the activation energy and Brownian motion parameter rise. The percentage increase in Sherwood number is 35.07 and 5.44 when the thermophoresis takes input in the range 0 ≤ Nt ≤ 0.2 and activation energy parameters 0 ≤ E ≤ 0.2. The Weissenberg number and power-law index parameters are all designed to boost the Sherwood number.
1 Introduction
Symmetrical boundary layer stream and heat transmission around an axis is crucial in industry. The slandering surface created by spinning a parabola around its axis is known as thin needle geometry. In such geometries, physical events occur in the vicinity of the slandering cylindrical tube with non-uniform stiffness. Such specific geometry was chosen because of its practical importance in a range of fields, such as blood flow problems, metal spinning, and cancer treatment. Many scientists and researchers have examined the heat transfer and flow via a moving thin needle. Numerous flow circumstances have been analyzed in this framework. Polymers, metals, hot wire for heat removal, boats, ceramics, microscale cooling devices, lubrication, and anemometers are just a few of the applications for heat transmission. The boundary layer flow for Newtonian fluid over a thin needle was first introduced by [1]. Later on, the dual solution on a thin needle was achieved by [2]. As a result, various academics and experts discussed heat transmission in their fields of study. [3] presented the scientific solution of the Casson nanofluid between two stretched discs, as well as the effect of entropy formation. The problem of a non-Newtonian nanofluid with thermophoresis and Brownian motion impacts was modelled by [4]. [5] employed an analytical approach to examine forced convective heat transfer in non-uniform incompressible flows over a nonisothermal thin needle. [6] explored the flow of BL nanofluid down a vertical thin needle. [7] demonstrated the effect of double diffusion and nonlinear heat radiation on Casson nanofluid flow over thin needle. The impact of Ohmic heating, viscid dissipation, and changing buoyancy force on nanofluids flow over a thin needle was then investigated by [8]. With thermal radiation and internal nanoparticle diffusion, [9] studied the influence of homogeneous–heterogeneous reactions on the thin needle. The fundamental studies on boundary layer flow of fluids via thin needle were provided by [10]. Other significant studies on the thin needle may be found in [11–20].
Nanofluids have piqued researchers’ interest because they can provide considerable heat transfer with little or no pressure decrease. Nanofluids consist of nanoparticles suspended in a base fluid. Nanofluids are made up of minuscule quantities of nano-meter-sized particles that are consistently and securely suspended in a fluid, and they have a crucial role in enhancing heat transfer. Nanofluid research can help improve the thermal conductivity of metals like copper, silver, and gold. In the pioneering work of [21], who has conducted numerous experiments in this sector, many analysts have worked on nanofluids. [22] concluded that nano-fluid has heat elimination and convective properties. [23] described the heat transmission properties of nano-liquids in microchannels. [24] demonstrated how nanofluid behaves when it flows over a porous stretched sheet. In this situation, a partial slip was also taken. Under a homogenous magnetic field, [25] deliberated on the dynamics of a hybrid nanofluid through a wavy cavity. Sequel to the prospect and usefulness of nanofluids, [26] explained the rising effects of Brownian motion and thermo-migration on the dynamics of water conveying three different shapes of nanoparticles. In the same approach, we recommend that you expatiate on [27–33].
Because of its vast range of uses and importance, chemical reaction research has exploded in the engineering and industrial zone. These applications contain for example fog generation, glass manufacturing, circulation, chemical, biological processing, and food preparation. A chemical reaction occurs in the flow system when there is external mass in the fluid that could be homogenous or diverse. When a single phase of the material, such as solid, liquid, or gas, is present, the former happens consistently, but the latter happens when two or more phases, for example solid, liquid and gas are present. [34] used permeable media for nanoparticles to explore the impression of chemical reactions on MHD flow. Mass and heat transmission, with the coefficient of skin friction all intensification, when the volume percentage of nanoparticles and magnetic field increases, according to this research. The irreversibility of nanofluid radiative flow through a moving thin needle was examined by [35]. It was discovered that shrinking the needle’s size reduces entropy while enhancing the heat radiation effect. [36] investigate the MHD, Hall current, and the radiative flow of nanofluid induced over a thin needle under the porous media. Some important investigations about chemical reactions are [37–39].
Numerous studies have analysed flow and temperature analyses in a moving thin needle with a variety of flow challenges due to the necessity of many applications such as Microstructure electronic devices, hot cable anemometers, medication, thermal deduction chilling devices and Electronic machinery in micro configuration. [40] used thermal radiation and chemical reaction on MHD Casson fluid flow on a vertically positioned thin needle. In this study, it was discovered that when the needle thickness increased, the heat transmission rate of nanofluid increased as well. For a persistent moving needle, [41] numerically examined the BL mixed convection flow in the MHD ferrofluid. To solve the modelled problem, the authors employed the Runge-Kutta method and discovered that increasing the needle size lowered the flow and heat profiles. In a similar and contradicting scenario, [42] scrutinized the flow of mixed convection over the thin needle. [43] evaluated the chemical reaction, heat source, and nanofluid flow across a slender needle.
Because of its industrial and engineering applications, non-Newtonian liquids are of tremendous interest. A single constitutive relationship cannot sufficiently capture the attributes of such fluids. Toothpaste, shaving creams, soup, china clay, blood, and mayonnaise are instances of non-Newtonian liquids with a low shear rate. Scholars have explored several models of non-Newtonian liquids in terms of their potential applications. The Tangent hyperbolic liquid model is the most essential because it can predict shear thinning with high accuracy. This model has been proposed by researchers and experts for use in industrial and laboratory sectors. Tangent hyperbolic fluid includes ketchup, whipped cream, blood, and melting cheese. Tangent hyperbolic fluid is a rate-type non-Newtonian fluid that applies to both strong and weak shear forces. The rate will take precedence over the shear stress in shear thinning, and vice versa in shear thickening. The Tangent hyperbolic fluid model, on the other hand, has an advantage over its contemporaneous equivalents because of its unique qualities of physical robustness, computational ease, and simplicity. To use the homotopy analysis method (HAM), [44] established an analytical expression for Tangent hyperbolic bio-convective nanomaterial flow containing motile microorganisms. Under mixed convection conditions, [45] explored the boundary layer flow of nanofluids across a microscopic thin needle. The velocity profile appears to be lowered in the presence of large magnetic forces. For increasing thermophoresis parameter, the opposite trend of temperature and concentration gradients is worth noticing. MHD Tangent hyperbolic nanomaterial flow with varying thickness was considered by [46]. According to the findings of this study, velocity falls as the Weissenberg number and magnetic parameter are increased. A tangent hyperbolic nanomaterial model is used to characterise the primary sliding mechanisms, Brownian and thermophoresis diffusions. [47] used a stretchy surface to represent the behaviour of a two-phase nanofluid model in the occurrence of chemical reaction impacts. [48] premeditated the thermal flow rate of nanofluid flowing on a thin needle. In this analysis, the modelled problem was handled by the bvp4c technique. In addition, increasing the number of nanoparticles and reducing the needle size enhanced skin friction along the needle’s surface, according to this study. [49] employed thermal dissipation to produce entropy for nanofluid flow on a thin needle. [50] demonstrated the heat and mass transfer via natural convection in a tiny needle. They discovered that the temperature scatterings were amplified by radiation conflicts. [51] came up with the numerical results. [52] scrutinized the flow of nanofluids through a thin needle that was constantly moving. Currently, [53] are investigating the effects of heat transmission on free convection down a vertical thin needle. Heat transfer has the same impact on thin needle and plate. Moreover, when the thin needle stops resisting the free stream, then get the dual solution. The current conclusion is insufficient to provide additional information on viscous dissipation, nonlinear radiation, and BL flow in a thin needle condition. As a result, we must focus more on the thin needle phenomena. The slandering thin needle’s boundary layer flow and radius are the same nevertheless, the slandering needle moves in a parabolic motion. Free, mixed, and forced convective boundary layers are the difficulties, and many academics have studied these ideas and offered some useful results [54–57].
When compared to variations in other transport parameters, the variation in thermal conductivity with temperature is quite significant. Thermal conductivity is well known to be extremely temperature-sensitive. Temperature-dependent thermal efficiency can be described as a linear function of temperature in a variety of scientific and technical activities. When there is a considerable temperature difference, the temperature-dependent thermal conductivity becomes significant, resulting in more/less energy transmission. Their nonlinear temperature dependence can take many different shapes, such as linear, constant, nonlinear, power law, and so on. [58] employed a computational method to investigate the upshot of radiation, variable thermal conductivity and MHD on the Williamson nanofluid across a stretching cylinder. Through horizontal plates, [59] attempted to inspect the non-constant thermal conductivity of the non-Newtonian slate-type fluid. [60] evaluated the impact of variable thermal conductivity in a mixed convective flow of viscous fluid over a rapidly expanded surface for heat transfer studies. Other notable studies on thin needles with non-constant thermal conductivity can be found in [61–65].
It is worthy of notice that there is little or no report on mass and heat transfer features of tangent hyperbolic fluid flow through a horizontal thin needle in the existence of activation energy. The variable thermal conductivity varies in temperature also considered. Heat sink/source and non-linear thermal radiation all have intriguing effects. The numerical solution was calculated using the Matlab tool bvp4c after it was transformed to dimensionless form. The following research questions are inspired by the motivations for doing this analysis:
1) What role does mass transfer play in viscous nanoparticles flowing horizontally in thin needles?
2) How do the thermal characteristics of nanoparticles vary when non-linear thermal radiation features are used?
3) How do different developing parameters affect heat and mass transfer rates and flow rates?
4) How do heat and mass transfer rates improve in the occurrence of heat source/sink and magnetic force implications?
5) Using the well-known Buongiorno model, the authors explored the impact of thermophoresis and Brownian motion on flow systems.
2 Formulation
Deliberate the steady, incompressible, laminar, and 2D flow of tangent hyperbolic fluid with conveying tiny particles near the moving thin needle. As shown in Figure 1, the thin needle has a radius of where is the kinematic viscosity, is the radial coordinate, is the size or shape of the needle and x is the axial coordinate with a flow speed needle is moving horizontally. The thickness of the thin needle is less than the thickness of the temperature, concentration and momentum boundary layer. On the needle’s surface, the pressure gradient is negligible and the magnetic field strength is applied in the radial direction. The thin needle boundary is heated (T) and concentrated (C) to the point where and In addition, the temperature and concentration of the free-stream zone are assumed to be constant. The energy equation also considers the impact of the heat sink/source, nonlinear radiation, and viscous dissipation impact. The flow is subjected to the influences of activation energy, which is chemically reactive.
FIGURE 1
Physical flow geometry.
The boundary layer equations using Buongiorno’s fluid model, such as continuity, momentum, thermal energy equations, and concentration can be represented in cylindrical coordinates using the above assumptions [4–6, 40, 66–69].
with the suitable boundary condition offered as [20],
In Eqs. 2–4 and m are notations of Heat capacity, viscosity, density, effective diffusion coefficient, Electrical conductivity, Thermophoretic diffusions, variable thermal conductivity and power-law index of the nanofluid respectively. Also, it is worth noting here that the corrective coefficient used in the conservation equations of nanoparticles’ concentration and energy has the dimension of molar concentration [66–68].
Now presenting the similarity transformations [20],
Where continuity equation satisfied by the stream function with and remaining governing PDEs are reduced in ODEs
with boundary condition become,
Furthermore, assume to represent the needle thickness or size also the velocity ratio parameter, the Weissenberg number the elasticity parameter the magnetic parameter, the local Reynolds number, the temperature ratio parameter, the thermophoresis parameter, the thermal radiation, the heat generation parameter, Brownian motion parameter, chemical reaction parameter, Schmidt number variable thermal conductivity parameter activation energy and the Prandtl number .
Physical quantities of interest by [18] for local surface drag force , local heat transfer rate and local Sherwood number are defined as
Where an are known as the shear stress, heat-flux and mass flux respectively.
Utilizing Eq. 7, we get
2.1 Solution Methodology
This subsection presents the nonlinearly generated ODEs Eqs. 8–10 and the boundary constraints Eq. 11, which is numerically solved using the bvp4c technique. Here, the step-size is chosen to get the desired convergence criterion of the problem. The regulatory Eqs. 8–10 are incorporated into a first-order methodology by introducing the new variable, as illustrated below, to bring out this numeric method,
with boundary conditions,
3 Analysis and Discussion of Results
The main focus is on analyzing the heat and flow of tangent hyperbolic fluid by conveying tiny particles over a thin needle with activation energy using Buongiorno’s model. In the presence of a magnetic field, the incompressible liquid is electrically conducted.
3.1 Analysis of Results
For the analysis of results, the equations with appropriate variables govern the dimensionless form. The nonlinear ODEs are computed using the bvp4c numerical approach. The results are visually provided for associated profiles, as well as trends in Sherwood number skin friction coefficient, and Nusselt number, together with an explanation of the impression of several parameters such as and on a thin needle and free stream surface.
For the code validation, the present study and previous ones ([2], [5], [18], [40]) were compared see Table 1 and found to be in good agreement.
TABLE 1
| Ref. [3] | Ref. [6] | Ref. [19] | Ref. [41] | Present results | |
|---|---|---|---|---|---|
| 0.1 | 1.28880 | 1.28881 | 1.28883 | 1.28880 | 1.28777 |
| 0.01 | 8.49240 | 8.49244 | 8.49129 | 8.49241 | 8.48790 |
| 0.001 | 62.16370 | 62.16372 | 62.16245 | 62.16371 | 62.15919 |
Comparative investigation for when.
3.2 Discussion of Results
Figure 2 indicates the deviations of momentum and heat fields under strong magnetic (M) effects. It was discovered that raising the vitalities of the magnetic arena causes the momentum profile to shrink and intensifies the thermal field of tangent hyperbolic fluid with conveying tiny particles. Increasing the magnetic field does increase the Lorentz force. As a result of the flow degeneration and enhancement of the thermal field, Lorentz properties have detected it. The characteristics of the flow rate and thermal fields for shoot-up values of Weissenberg number (We) are plotted in Figure 3. The graph depicts the tangent hyperbolic fluid velocity falling while the thermal profile upsurges when We increased. The physical ratio of the liquid’s relaxation time to a certain process time is the We. It increases the fluid thickness, causing the velocity distribution to narrow. The relaxation time climbs as the value of We raises, resulting in higher flow resistance. Consequently, the temperature range and thickness of the fluid flow are improved. Figure 4 show the effect of the power-law index (m) versus the flow rate for classical and fractional order values, respectively. An increase in velocity profile is caused by bigger values of the m. Physically, increasing m increases non-linearity, which causes a friction force to rise radial velocity. Figure 5 shows the dominance of thermal radiation (Nr) and temperature ratio parameter (θw) on the temperature distribution. The temperature inclines for rising values of the Nr, according to the analysis. The fluid is heated as the Nr increases, and heat is transferred to the fluid. The ratio of θw is the temperature ratio of the ambient and wall temperature. Smaller or larger values of θw indicated that the wall temperature was more solid than the ambient temperature with a fixed value of variable thickness. The temperature of tangent hyperbolic fluid with conveying tiny particles increased when the value of θw was increased. The variation of the dimensionless temperature with the heat source/sink parameter (H) is depicted in Figure 6. With a rise in H, the temperature of the fluid escalates. The thermal boundary layer rises after the temperature distribution is improved via H. Because the heat source process produces more heat, the temperature goes up. The purpose of Figure 7 is to show how the thermal conductivity parameter affects temperature. The graph shows that as increases, the temperature rises. As this is usually known, low thermal conductivity fluids have a low temperature while high thermal conductivity fluids have a high temperature. Fluids with higher thermal conductivity have a higher temperature, implying that kinetic energy is transformed into thermal energy more quickly, resulting in more heat loss. The temperature profile is depicted in Figure 8 for varied values of thermophoresis (Nt) and Brownian motion parameters (Nb). The temperature profile is inclined as the values of these parameters rise. Because an elevation in Nt indicates a quality that directly opposes tangent hyperbolic fluid by conveying tiny particles’ passage to the proper flow zone, this is the scenario. It is defined as a measure of thermophoretic dispersion caused by a heat gradient in conveying tiny particles’ momentum diffusion. The huge Nt has a lot of thermophoretic power. This causes the conveying tiny particles’ near the hot surface to be pushed into the surrounding liquid. As a result, the liquid’s speed slows near the moving slender needle’s surface, causing the temperature gradient to rise. As Nb rises, the random motion of conveying tiny particles upturns, which case an increase in collisions between these conveying tiny particles’. The kinetic energy of the conveying tiny particles’ is converted to heat energy and growths the thermal boundary layer of the tangent hyperbolic fluid. Figure 9 spectacles the impression of Schmidt number (Sc) on the concentration profile. The Sc is the ratio of momentum diffusivity to mass diffusivity, which is a dimensionless quantity. Flows with synchronous momentum and mass transmission are known as Schmidt numbers. Schmidt number will fall when the mass transfer is greater than momentum diffusivity, implying that the effect of momentum diffusivity will be greater for lower values of Sc during fluid flows. Temperature and associated boundary layer profiles rise when the Sc is increased, while the increase is minor. Finally, as the Schmidt number rises, the concentration profile decreases, leading to the shrinking of the boundary layer profiles. The Sc has an inverse relationship with the molecular diffusion coefficient, and the profiles for the concentration profile peak at the thin needle’s surface and drop away from it. The relaxation time via concentration distribution is perceived in Figure 10. The concentration profile reductions as the value of increases. Physically, as the value of growths, the diffusivity of chemical molecules declines and less diffusion occurs, resulting in a decrease in the concentration boundary layer of fluid. As a result, an intensification in destroys the concentration of fluid. Figure 11 demonstrates the concentration profile for various thermophoresis (Nt) and Brownian motion parameter (Nb) values. It is revealed that for several values of Nb, the increasing behaviour in the conveying tiny particles’ concentration profile is noticeable, however, the conveying tiny particles’ concentration profile for the Nt shows the reverse trend. Physically, higher amounts of Nb speed up collisions between the random motions of the fluid conveying tiny particles’, causing the temperature to rise, resulting in increased heat and mass transfer. For growing values of Nb, the concentration and solutal BL thickness display augmentation behaviour. When Brownian diffusivity falls, the fraction of conveying tiny particles’ concentration increases. The Nt improves as the heat conductivity of the conveying tiny particles rises, infiltrating deeper into nanoparticles and reducing the thickness of the concentration boundary layer. Consequently, growing Nt reduces the concentration profile of the conveying tiny particles’. The random mobility of the fluid particles is also reduced. As the activation energy parameter (E) increases, the concentration profile goes up, as shown in Figure 12. As E rises, the number of molecules with the least amount of energy increases, resulting in the maximum mass transfer of the flow system as it improved the concentration boundary layer of tangent hyperbolic fluid. As a result, larger values of E increase the concentration profile. Figure 13 depicts the concentration profile of conveying tiny particles’ as a function of the elasticity parameter It has been observed that as the elasticity parameter improves, the nanoparticle concentration profile decreases.
FIGURE 2
M against and .
FIGURE 3
We against and .
FIGURE 4
m against
FIGURE 5
and against
FIGURE 6
against
FIGURE 7
against
FIGURE 8
and against
FIGURE 9
against
FIGURE 10
against
FIGURE 11
and against
FIGURE 12
against
FIGURE 13
against
The numerical findings of local skin friction coefficients versus various parameters are exposed in Table 2. For higher M, m, and We, the local skin friction coefficient is amplified. Table 3 describes that the local Nusselt number is boosted up for Nr and while deteriorated for Nt and Nb. The local Sherwood number is raised for E, and Nt while declined for Nb, Sc, and as shown in Table 4.
TABLE 2
| M | m | we | |
|---|---|---|---|
| 0 | 0.10,372,271 | ||
| 0.1 | 0.10,372,365 | ||
| 0.2 | 0.10,372,425 | ||
| 0.1 | 0.12,902,093 | ||
| 0.3 | 0.11,637,182 | ||
| 0.5 | 0.10,372,270 | ||
| 0 | 0.10,119,289 | ||
| 0.1 | 0.10,245,779 | ||
| 0.2 | 0.10,372,271 |
Skin friction against several parameters.
TABLE 3
| Nr | Nb | Nt | ||
|---|---|---|---|---|
| 0 | 0.63,245,553 | |||
| 0.1 | 0.70,835,019 | |||
| 0.2 | 0.78,424,486 | |||
| 0 | 0.63,245,553 | |||
| 0.1 | 0.65,142,919 | |||
| 0.2 | 0.67,040,286 | |||
| 0.1 | 0.86,013,952 | |||
| 0.3 | 0.86,001,254 | |||
| 0.5 | 0.85,022,101 | |||
| 0 | 0.86,025,251 | |||
| 0.1 | 0.84,025,212 | |||
| 0.2 | 0.82,152,148 |
Nusselt number against several parameters.
TABLE 4
| Nb | Nt | Sc | E | ||
|---|---|---|---|---|---|
| 0.1 | 2.97,015,242 | ||||
| 0.2 | 2.01,269,829 | ||||
| 0.3 | 2.00256,113 | ||||
| 0 | 1.24,668,277 | ||||
| 0.1 | 1.58,235,505 | ||||
| 0.2 | 1.92,017,887 | ||||
| 0 | 2.98,169,483 | ||||
| 0.1 | 2.94,487,994 | ||||
| 0.2 | 2.90,795,796 | ||||
| 0 | 2.33,114,931 | ||||
| 0.1 | 2.39,753,983 | ||||
| 0.2 | 2.45,793,783 | ||||
| 0 | 3.10,010,513 | ||||
| 0.1 | 3.03,133,431 | ||||
| 0.2 | 2.96,211,255 |
Sherwood number against several parameters.
4 Conclusion
The boundary layer flow, mass, and heat transfer of tangent hyperbolic conveying tiny particles across a thin needle implanted with activation energy are examined in this work. Brownian motion, nonlinear thermal, thermophoresis, source/sink and non-constant thermal conductivity are also included. Based on the outcome of the analysis and discussion of the results, it is worth concluding that:
1) Advanced M and We values, as well as a decelerating of fluid velocity and the thickness of its boundary layer while for increasing m the fluid velocity raise. For higher m, and We, the local skin friction coefficient is amplified.
2) The thermal profile is improved as a result of improvements in We, Nt, Nb, and parameters. The local Nusselt number is heightened up for Nr and while declined for Nt and Nb.
3) The variable thermal conductivity is found to be significantly different from the constant fluid properties.
4) Increases in Nb improve the concentration gradient, but inclined values of Nt have the reverse effect. The local Sherwood number is raised for E, and Nt while declined for Nb, Sc, and
5) Higher values of the Sc and cause a delay in nanoparticle concentration. The acceleration in values of Nb and E improves the mass transfer rate.
Biomimetic, aerodynamics and metal spinning are a few important applications of this investigation. The preceding research can be expanded in the future by including the impact of non-linear mixed convection and variable viscosity. Furthermore, in the current study, the standard fluid could be substituted by a nanofluid or hybrid nanofluid.
Statements
Data availability statement
The raw data supporting the conclusions of this article will be made available by the authors, without undue reservation.
Author contributions
Conceptualization, IS, MN and IK; methodology, RA and IS; writing—original draft preparation, MN, HH and MA; writing—review and editing, IS; Formal analysis, RA and IK; Funding acquisition, IK; Investigation, HH and MN; supervision, IS All authors have read and agreed to the published version of the manuscript.
Funding
The authors extend their appreciation to Deanship of Scientific Research at King Khalid University, Saudi Arabia for funding this work through General Research Project under Grant No. GRP. 327/43.
Conflict of interest
The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
Publisher’s note
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.
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Summary
Keywords
activation energy, tangent hyperbolic nanofluid, variable thermal conductivity, thin needle, nonlinear thermal radiation
Citation
Nadeem M, Siddique I, Ali R, Riahi MK, Mousa AAA, Khan I, Hafeez HM and Azam M (2022) Dynamics of Non-Newtonian Tangent Hyperbolic Liquids Conveying Tiny Particles on Objects with Variable Thickness when Lorentz Force and Thermal Radiation are Significant. Front. Phys. 10:917677. doi: 10.3389/fphy.2022.917677
Received
11 April 2022
Accepted
16 May 2022
Published
19 July 2022
Volume
10 - 2022
Edited by
Animasaun I. L., Federal University of Technology, Nigeria
Reviewed by
Muhammad Faisal, University of Azad Jammu and Kashmir, Pakistan
Macherla Jayachandra Babu, Sri Venkateswara University, India
Updates
Copyright
© 2022 Nadeem, Siddique, Ali, Riahi, Mousa, Khan, Hafeez and Azam.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: Imran Siddique, imransmsrazi@gmail.com; Ilyas Khan, i.said@mu.edu.sa
This article was submitted to Interdisciplinary Physics, a section of the journal Frontiers in Physics
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