Results 11 to 20 of about 47,981 (273)

Evaluation of the Biot number with the use of heat functions [PDF]

PAMM, 2002
L. Hożejowski, S. Hożejowska, M. Sokała   +2 more
openaire   +2 more sources

Biot number behaviour in the Chill Block Melt Spinning (CBMS) process

Applied Thermal Engineering, 2016
Abstract This paper shows the change obtained in the Biot number (Bi) during the adhesion interface and the contact between phases, where the cooling and solidification of the ribbon obtained by the CBMS process occurs. This change shows an increase in the number of Bi according to the tangential velocity of the copper wheel (Vx) in the pressure ...
Pagnola, Marcelo Rubén, Malmoria, Mariano Esteban Noe, Barone, Marcelo Lucas   +2 more
openaire   +4 more sources

Mathematical Modeling of LDH Nanoparticle Drying: Evaluating Effective Diffusivity and the Role of the Mass Biot Number. [PDF]

ACS Omega
Silva Neto LD, Junqueira Brandão R, Logetto Caetité Gomes T, Meili L, Teixeira Freire J.   +4 more
europepmc   +2 more sources

Effects of Inclined Magnetic Field and Porous Medium on Peristaltic Flow of a Bingham Fluid with Heat Transfer [PDF]

Journal of Applied and Computational Mechanics, 2021
The current paper aims to explain the peristaltic mechanism of a Bingham fluid with varying viscosity. The fluid is considered to flow within a porous medium and subjected to a magnetic field with significant inclination.
B.B. Divya, G. Manjunatha, C. Rajashekhar, H. Vaidya, K.V. Prasad   +4 more
doaj   +1 more source

Significance of heat and mass transport in peristaltic flow of Jeffrey material subject to chemical reaction and radiation phenomenon through a tapered channel

Open Physics, 2023
Using mathematical modeling and computational analysis, this study aims to examine the peristaltic blood flow of a non-Newtonian material in a tapered channel with radiative heat flux and response mechanisms. By utilizing a long-wavelength approximation,
Ravikumar Seelam, Ijaz Khan Muhammad, AlQahtani Salman A., Eldin Sayed M.   +3 more
doaj   +1 more source

Instabilities of Thin Viscous Liquid Film Flowing down a Uniformly Heated Inclined Plane [PDF]

Journal of Heat and Mass Transfer Research, 2016
Instabilities of a thin viscous film flowing down a uniformly heated plane are investigated in this study. The heating generates a surface tension gradient that induces thermocapillary stresses on the free surface.
Anandamoy Mukhopadhyay, Sanghasri Mukhopadhyay, Asim Mukhopadhyay   +2 more
doaj   +1 more source

Investigation of Heat and Mass Transfer in the Processes of Heat Treatment and Drying of Thermal Insulation Materials

Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2022
The results of the study of heat and mass transfer in the processes of heat treatment and drying processes of thermal insulating materials when the values of the Biot heat exchange criterion are less than one and the main factor is the interaction of the
A. I. Ol’shanskii, S. V. Zhernosek, A. M. Gusarov   +2 more
doaj   +1 more source

Analysis of temperature dependent properties of a peristaltic MHD flow in a non-uniform channel: A Casson fluid model

Ain Shams Engineering Journal, 2021
The current work pertains to the peristaltic motion of a Casson fluid through a non-uniform channel with exposure to a radial magnetic field. The wall properties of the channel are taken into consideration.
B.B. Divya, G. Manjunatha, C. Rajashekhar, Hanumesh Vaidya, K.V. Prasad   +4 more
doaj   +1 more source

Validation of the local thermal equilibrium assumption for free convection boundary layer flow over a horizontal cylinder embedded in an infinite saturated porous medium

Results in Physics, 2023
This study numerically investigated the validity of the local thermal equilibrium model for free convection over a horizontal cylinder embedded in an infinitely packed bed of spherical particles saturated with Newtonian fluid.
Behnam Keshavarzian, Habib-Olah Sayehvand   +1 more
doaj   +1 more source

Heat and mass transfer by generalized complex variables during heat treatment and drying of thermal insulation materials

Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2022
The results of processing experimental data on heat treatment in drying processes of thin thermal insulation materials are presented. As a result of processing the experimental data by generalized complex variables, formulas for determining the heat flux
A. I. Ol’shanskii, A. A. Kotow, S. M. Kuzmenkov   +2 more
doaj   +1 more source