Results 21 to 30 of about 94,286 (288)

Numerical Modelling of Multicellular Spheroid Compression: Viscoelastic Fluid vs. Viscoelastic Solid

Mathematics, 2021
Parallel-plate compression of multicellular spheroids (MCSs) is a promising and popular technique to quantify the viscoelastic properties of living tissues.
Ruslan Yanbarisov, Yuri Efremov, Nastasia Kosheleva, Peter Timashev, Yuri Vassilevski   +4 more
doaj   +1 more source

Experimental Resonances in Viscoelastic Microfluidics

Frontiers in Physics, 2021
Pulsatile flows of viscoelastic fluids are very important for lab-on-a-chip devices, because most biofluids have viscoelastic character and respond distinctively to different periodic forcing.
Pamela Vazquez-Vergara, Pamela Vazquez-Vergara, Ulises Torres-Herrera, Gabriel A. Caballero-Robledo, Luis F. Olguin, Eugenia Corvera Poiré   +5 more
doaj   +1 more source

Particle Separation in a Microchannel with a T-Shaped Cross-Section Using Co-Flow of Newtonian and Viscoelastic Fluids

Micromachines, 2023
In this study, we investigated the particle separation phenomenon in a microchannel with a T-shaped cross-section, a unique design detailed in our previous study. Utilizing a co-flow system within this T-shaped microchannel, we examined two types of flow
Jinhyeuk Song, Jaekyeong Jang, Taehoon Kim, Younghak Cho   +3 more
doaj   +1 more source

The outcome of Newtonian heating on Couette flow of viscoelastic dusty fluid along with the heat transfer in a rotating frame: second law analysis

Heliyon, 2022
The outcome of Newtonian heating on the viscoelastic fluid plays a vital role in daily life applications such as conjugate heat transfer around fins, heat exchanger, solar radiation, petroleum industry, etc.
Dolat Khan, Poom Kumam, Ata ur Rahman, Gohar Ali, Kanokwan Sitthithakerngkiet, Wiboonsak Watthayu, Ahmed M. Galal   +6 more
doaj   +1 more source

Mathematical modeling of hydrodynamic resistance in an oscillatory flow of a viscoelastic fluid [PDF]

E3S Web of Conferences, 2023
The problems of the oscillatory flow of a viscoelastic fluid in a flat channel for a given harmonic oscillation of the fluid flow rate are solved based on the generalized Maxwell model.
Navruzov Kuralboy, Rajabov Suxrob, Ashurov Muzaffar   +2 more
doaj   +1 more source

Couette flow of viscoelastic dusty fluid in a rotating frame along with the heat transfer

Scientific Reports, 2021
Viscoelastic fluid is an advanced fluid which exhibits both elastic and viscous properties. Whereas rotation of viscoelastic fluid is a very complex phenomenon and has an immense amount of applications in engineering and product making industries. Due to
Muhammad Bilal, Salaha Khan, Farhad Ali, Muhammad Arif, Ilyas Khan, Kottakkaran Sooppy Nisar   +5 more
doaj   +1 more source

Numerical and series solutions for Von-Kármán flow of viscoelastic fluid inspired by viscous dissipation and Joule heating effects

Alexandria Engineering Journal, 2023
Present article aims at developing similarity solutions for heat transportation in swirling flow of viscoelastic fluid (obeying Jeffrey model) generated by an infinite porous rotating surface.
Haleema Sadia, M. Mustafa, M.A. Farooq
doaj   +1 more source

Conformal higher-order viscoelastic fluid mechanics [PDF]

, 2012
We present a generally covariant formulation of conformal higher-order viscoelastic fluid mechanics with strain allowed to take arbitrarily large values.
C Eckart, C Eckart, I Müller, J Peralta-Ramos, M Fukuma, M Fukuma, M Rangamani, Masafumi Fukuma, P Romatschke, PAM Dirac, R Baier, R Loganayagam, RP Geroch, S Bhattacharyya, S Bhattacharyya, T Azeyanagi, W Israel, W Israel, Yuho Sakatani   +18 more
core   +2 more sources

Examining laminar, non-stationary viscoelastic fluid flow between two parallel planes [PDF]

BIO Web of Conferences
The generalized Maxwell model is used to handle problems involving the unsteady flow of a viscoelastic fluid in a flat channel under the effect of a constant pressure gradient.
Navruzov K., Begjanov A. Sh., Abdikarimov N. I., Yusupov Sh.   +3 more
doaj   +1 more source

On the relation between viscoelastic and magnetohydrodynamic flows and their instabilities [PDF]

, 2002
We demonstrate a close analogy between a viscoelastic medium and an electrically conducting fluid containing a magnetic field. Specifically, the dynamics of the Oldroyd-B fluid in the limit of large Deborah number corresponds to that of a ...
Ogilvie, Gordon I., Proctor, Michael R. E.   +1 more
core   +3 more sources