Log in

Relevant bibliographies by topics / Nanoparticle; Brownian motion; System Modelling

Contents

Journal articles
Book chapters
Conference papers

Academic literature on the topic 'Nanoparticle; Brownian motion; System Modelling'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Nanoparticle; Brownian motion; System Modelling.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Nanoparticle; Brownian motion; System Modelling"

1

Akter, Shahina, M. Ferdows, Tasveer A. Bég, O. Anwar Bég, A. Kadir, and Shuyu Sun. "Spectral relaxation computation of electroconductive nanofluid convection flow from a moving surface with radiative flux and magnetic induction." Journal of Computational Design and Engineering 8, no. 4 (2021): 1158–71. http://dx.doi.org/10.1093/jcde/qwab038.

Full text

Abstract:

Abstract A theoretical model is developed for steady magnetohydrodynamic viscous flow resulting from a moving semi-infinite flat plate in an electrically conducting nanofluid. Thermal radiation and magnetic induction effects are included in addition to thermal convective boundary conditions. Buongiorno’s two-component nanoscale model is deployed, which features Brownian motion and thermophoresis effects. The governing nonlinear boundary layer equations are converted to nonlinear ordinary differential equations by using suitable similarity transformations. The transformed system of differential

APA, Harvard, Vancouver, ISO, and other styles

2

Magodora, Mangwiro, Hiranmoy Mondal, and Precious Sibanda. "Dual solutions of a micropolar nanofluid flow with radiative heat mass transfer over stretching/shrinking sheet using spectral quasilinearization method." Multidiscipline Modeling in Materials and Structures 16, no. 2 (2019): 238–55. http://dx.doi.org/10.1108/mmms-01-2019-0028.

Full text

Abstract:

Purpose The purpose of this paper is to focus on the application of Chebyshev spectral collocation methodology with Gauss Lobatto grid points to micropolar fluid over a stretching or shrinking surface. Radiation, thermophoresis and nanoparticle Brownian motion are considered. The results have attainable scientific and technological applications in systems involving stretchable materials. Design/methodology/approach The model equations governing the flow are transformed into non-linear ordinary differential equations which are then reworked into linear form using the Newton-based quasilineariza

APA, Harvard, Vancouver, ISO, and other styles

3

Zhu, Jing, Dan Yang, Liancun Zheng, and Xinxin Zhang. "Second-Order Slip Effects on Heat Transfer of Nanofluid with Reynolds Model of Viscosity in a Coaxial Cylinder." International Journal of Nonlinear Sciences and Numerical Simulation 16, no. 6 (2015): 285–92. http://dx.doi.org/10.1515/ijnsns-2015-0016.

Full text

Abstract:

Abstract The present work makes an analysis on the effects of second-order velocity slip and temperature jump boundary conditions for third-grade nanofluid over a coaxial cylinder. In the modeling of blood-based nanofluids containing metal or metal oxide nanoparticles, the viscosity is approximated to second-order Maclaurin’s series for the first time and the effective density is handled to a combination of temperature and nanoparticles volume fraction. The governing equations are transformed into a dimensionless system of nonlinear differential equations and solved by homotopy analysis method

APA, Harvard, Vancouver, ISO, and other styles

4

Zaib, A., A. J. Chamkha, M. M. Rashidi, and K. Bhattacharyya. "Impact of nanoparticles on flow of a special non-Newtonian third-grade fluid over a porous heated shrinking sheet with nonlinear radiation." Nonlinear Engineering 7, no. 2 (2018): 103–11. http://dx.doi.org/10.1515/nleng-2017-0033.

Full text

Abstract:

Abstract This research peruses the characteristics of heat and mass transfern of a special non-Newtonian third-grade fluid over a porous convectively-heated shrinking sheet filled with nanoparticles. The Buongiorno model is used for the special non-Newtonian third-grade fluid that includes both the Brownian motion and the thermophoresis effects with non-linear radiation. The nonlinear system of ordinary differential equations are obtained using a suitable transformation. The converted system of equations are then numerically solved using shooting method. The numerically-obtained results for th

APA, Harvard, Vancouver, ISO, and other styles

5

Asjad, Muhammad Imran, Muhammad Zahid, Bagh Ali, and Fahd Jarad. "Unsteady MHD Williamson Fluid Flow with the Effect of Bioconvection over Permeable Stretching Sheet." Mathematical Problems in Engineering 2022 (October 3, 2022): 1–10. http://dx.doi.org/10.1155/2022/7980267.

Full text

Abstract:

The unsteady flow of Williamson fluid with the effect of bioconvection in the heat and mass transfer occurring over a stretching sheet is investigated. A uniform magnetic field, thermal radiation, thermal dissipation, and chemical reactions are taken into account as additional effects. The physical problem is formulated in the form of a system of partial differential equations and solved numerically. For this purpose, similarity functions are involved to transmute these equations into corresponding ordinary differential equations. After that, the Runge-Kutta method with shooting technique is e

APA, Harvard, Vancouver, ISO, and other styles

6

Mohyud-din, Syed Tauseef, Umar Khan, Naveed Ahmed, and M. M. Rashidi. "Stokes’ first problem for MHD flow of Casson nanofluid." Multidiscipline Modeling in Materials and Structures 13, no. 1 (2017): 2–10. http://dx.doi.org/10.1108/mmms-03-2016-0014.

Full text

Abstract:

Purpose The purpose of this paper is to present investigation of the flow, heat and mass transfer of a nanofluid over a suddenly moved flat plate using Buongiorno’s model. This study is different from some of the previous studies as the effects of Brownian motion and thermophoresis on nanoparticle fraction are passively controlled on the boundary rather than actively. Design/methodology/approach The partial differential equations governing the flow are reduced to a system of non-linear ordinary differential equations. Viable similarity transforms are used for this purpose. A well-known numeric

APA, Harvard, Vancouver, ISO, and other styles

7

Khan, S. U., Sabir Ali Shehzad, and N. Ali. "Analysis of bioconvection in the suspension of Maxwell nanoparticles with gyrotactic microorganisms." Multidiscipline Modeling in Materials and Structures 16, no. 4 (2019): 835–49. http://dx.doi.org/10.1108/mmms-09-2019-0177.

Full text

Abstract:

Purpose An increment in energy efficiency by employing nanoparticles is a hot topic of research in present era due to its abundant implications in modern engineering and technological processes. Therefore, the current research analysis reported the viscoelastic nanofluid flow over porous oscillatory moving sheet in the presence of microorganisms. A rate-type fluid namely Maxwell fluid is employed with the addition of nanoparticles. The paper aims to discuss this issue. Design/methodology/approach First, acceptable dimensionless variables are defined to convert the system of dimensional form in

APA, Harvard, Vancouver, ISO, and other styles

8

Koriko, O. K., I. L. Animasaun, M. Gnaneswara Reddy, and N. Sandeep. "Scrutinization of thermal stratification, nonlinear thermal radiation and quartic autocatalytic chemical reaction effects on the flow of three-dimensional Eyring-Powell alumina-water nanofluid." Multidiscipline Modeling in Materials and Structures 14, no. 2 (2018): 261–83. http://dx.doi.org/10.1108/mmms-08-2017-0077.

Full text

Abstract:

Purpose The purpose of this paper is to scrutinize the effects of nonlinear thermal radiation and thermal stratification effects on the flow of three-dimensional Eyring-Powell 36 nm alumina-water nanofluid within the thin boundary layer in the presence of quartic autocatalytic kind of chemical reaction effects, and to unravel the effects of a magnetic field parameter, random motion of the tiny nanoparticles and volume fraction on the flow. Design/methodology/approach The chemical reaction between homogeneous (Eyring-Powell 36 nm alumina-water) bulk fluid and heterogeneous (three molecules of t

APA, Harvard, Vancouver, ISO, and other styles

9

Rao, A. Subba, Seela Sainath, P. Rajendra, and G. Ramu. "Mathematical Modelling of Hydromagnetic Casson non-Newtonian Nanofluid Convection Slip Flow from an Isothermal Sphere." Nonlinear Engineering 8, no. 1 (2019): 645–60. http://dx.doi.org/10.1515/nleng-2018-0016.

Full text

Abstract:

Abstract In this article, the combined magnetohydrodynamic heat, momentum and mass (species) transfer in external boundary layer flow of Casson nanofluid from an isothermal sphere surface with convective condition under an applied magnetic field is studied theoretically. The effects of Brownian motion and thermophoresis are incorporated in the model in the presence of both heat and nanoparticle mass transfer convective conditions. The governing partial differential equations (PDEs) are transformed into highly nonlinear, coupled, multi-degree non-similar partial differential equations consistin

APA, Harvard, Vancouver, ISO, and other styles

10

Jiang, Jia-Zong, Song Zhang, Lei Liu, and Bao-Min Sun. "A microscopic experimental study of nanoparticle motion for the enhancement of oxygen absorption in nanofluids." Nanotechnology Reviews 7, no. 6 (2018): 529–39. http://dx.doi.org/10.1515/ntrev-2018-0072.

Full text

Abstract:

AbstractThe behavior of nanoparticle motion has a great influence on gas-liquid mass transfer. However, it has been very difficult to characterize the motion of nanoparticles from a micro view in mass transfer experiments. In this study, a novel method was proposed to investigate nanoparticle Brownian motion through the application of the total internal reflection fluorescence microscope in a self-designed sample (a quasi-static liquid micro-groove) and the mass transfer enhancement of nanoparticles. Nanoparticle movement behavior was photographed using an electron-multiplying charge coupled d

APA, Harvard, Vancouver, ISO, and other styles

More sources

Book chapters on the topic "Nanoparticle; Brownian motion; System Modelling"

1

Xu, Yong, Min Han, and Bin Pei. "An Averaging Principle for Multi-valued Stochastic Differential Equations Driven by G-Brownian Motion." In Stochastic PDEs and Modelling of Multiscale Complex System. WORLD SCIENTIFIC, 2019. http://dx.doi.org/10.1142/9789811200359_0004.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Nagarsheth, Shaival Hemant, and Shambhu Nath Sharma. "Statistics of an Appealing Class of Random Processes." In Advances in Data Mining and Database Management. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-4706-9.ch010.

Full text

Abstract:

The white noise process, the Ornstein-Uhlenbeck process, and coloured noise process are salient noise processes to model the effect of random perturbations. In this chapter, the statistical properties, the master's equations for the Brownian noise process, coloured noise process, and the OU process are summarized. The results associated with the white noise process would be derived as the special cases of the Brownian and the OU noise processes. This chapter also formalizes stochastic differential rules for the Brownian motion and the OU process-driven vector stochastic differential systems in

APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Nanoparticle; Brownian motion; System Modelling"

1

Nikbakht, Abbas, Omid Abouali, and Goodarz Ahmadi. "3-D Modelling of Brownian Motion of Nano-Particles in Aerodynamic Lenses." In ASME 2006 2nd Joint U.S.-European Fluids Engineering Summer Meeting Collocated With the 14th International Conference on Nuclear Engineering. ASMEDC, 2006. http://dx.doi.org/10.1115/fedsm2006-98488.

Full text

Abstract:

A computer code for analyzing nano-particle motions in an aerodynamic particle beam focusing system was developed. The effectiveness of the focusing system consisting of several lenses, nozzle and downstream tube of the nozzle was analyzed. The code included an accurate 3-dimensional model for the Brownian diffusion of nano-particles in sharply varying pressure field in the aerodynamic lens system. Lagrangian particle Trajectory analysis was performed assuming a one-way coupling model. The particle equation of motion used included drag and Brownian forces. Trajectories of different size nano-p

APA, Harvard, Vancouver, ISO, and other styles

2

Li, Lirong, and Yong Tae Kang. "Three-Dimensional Simulation of Bubble Behavior and Mass Transfer for CO2 Absorption in Nanoabsorbents." In ASME 2019 6th International Conference on Micro/Nanoscale Heat and Mass Transfer. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/mnhmt2019-3944.

Full text

Abstract:

Abstract CO2 absorption performance in gas-liquid system is affected by nanoparticles. The enhancement mechanisms involved have been extensively paid attention. The CO2 gas bubble behaviors and the characteristics of the nanoparticle motion have been clarified in the present study. The equivalent substitution method is used to regard the liquid with nanoparticles as a continuous term with changed physical properties, that is, nanofluid. Therefore, the volume-of-fluid (VOF) method is employed to well predict the gas bubble behaviors and mass transfer coefficient in nanofluid. It is found that t

APA, Harvard, Vancouver, ISO, and other styles

3

McGaughey, Donald, and George J. M. Aitken. "Temporal Characteristics and Modelling of Atmospherically-Distorted Wavefront Slopes." In Adaptive Optics. Optica Publishing Group, 1996. http://dx.doi.org/10.1364/adop.1996.awc.5.

Full text

Abstract:

The wavefronts distorted by a Kolmogorov turbulent atmosphere are fractal surfaces [1] and have the properties of fractional Brownian motion (FBM) with a self-similarity parameter of 5/6. Such a FBM process is nonstationary and has a power-law spectrum with spectral index -8/3. In an adaptive optics system a Shack-Hartmann (SH) wavefront sensor (WFS) delivers the time series of wavefront (WF) slopes measured at each lenslet subaperture. While the FBM wavefront exhibits persistence, and consequently has predictability, the derivatives or slopes of this FBM process are antipersistent [2] with sp

APA, Harvard, Vancouver, ISO, and other styles

4

Dibua, Obehi, Chee S. Foong, and Michael Cullinan. "Electrical Resistance Metrology in Nanoparticle Sintering Simulations." In ASME 2022 17th International Manufacturing Science and Engineering Conference. American Society of Mechanical Engineers, 2022. http://dx.doi.org/10.1115/msec2022-85997.

Full text

Abstract:

Abstract Microscale Selective Laser Sintering is an Additive Manufacturing process which involves the creation of parts using nanoparticles, precision substrate motion control, and an optical setup aimed at achieving sub-micron resolution on the printed parts. In order to drive the Microscale Selective Laser Sintering process towards this proposed goal, it is important to understand the kinetics of nanoparticle sintering to be able to make predictions of the properties that can be expected from the manufacturing process. To this end, Phase Field Modelling simulations have been built which mode

APA, Harvard, Vancouver, ISO, and other styles

5

Sert, İsmail Ozan, Nilay Sezer-Uzol, and Sadik Kakac. "Analysis of Transient Laminar Forced Convection of Nanofluids in Circular Channels." In ASME 2012 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/imece2012-86263.

Full text

Abstract:

In this study, forced convection heat transfer characteristics of nanofluids are investigated by numerical analysis of incompressible transient laminar flow in a circular duct under step change in wall temperature and wall heat flux. The thermal responses of the system are obtained by solving energy equation under both transient and steady-state conditions for hydrodynamically fully developed flow. In the analyses, temperature dependent thermo-physical properties are also considered. In the numerical analysis, Al2O3/water nanofluid is assumed as a homogenous single-phase fluid. For the effecti

APA, Harvard, Vancouver, ISO, and other styles

6

Koronaki, I. P., and M. T. Nitsas. "Heat Transfer Analysis of a Buoyancy-Induced Flow of Nanofluids Along a Vertical Hot Plate: Effect of Nanoparticle Type and Diameter." In ASME 2014 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/imece2014-37965.

Full text

Abstract:

Nanofluids is a term to describe fluids engineered by dispersing nanometer-scale structures such as particles, tubes and fibers in base fluids. Nanofluids are viewed as effective means of enhancing heat and mass transfer and thus they can be implemented in many engineering applications. The present paper examines the two dimensional-steady state-natural convection during the buoyancy-induced flow of the incompressible Al2O3-water nanofluid along a vertical plate under two different scenarios: the uniform and non-uniform heated plate. Both dynamic and static models are proposed in the literatur

APA, Harvard, Vancouver, ISO, and other styles

7

Vadasz, Peter, Johnathan J. Vadasz, and Saneshan Govender. "Heat Transfer Enhancement in Nanofluid Suspensions." In ASME 2004 International Mechanical Engineering Congress and Exposition. ASMEDC, 2004. http://dx.doi.org/10.1115/imece2004-59840.

Full text

Abstract:

The investigation into possible applications of the thermal wave conduction theory to explain the spectacular enhancement of heat flux by a factor of between 1.4 to 2.5 in nanofluid suspensions is presented. While other possible explanations have been proposed to settle this discrepancy they were not investigated into sufficient detail for providing a definite answer and they all apply at the nano-scale level rather than bridging between the nano-scale effects and the macro-system investigated. The possible mechanisms proposed so far are Brownian motion, liquid layering at the liquid/particle

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!