Results 51 to 60 of about 11,086 (157)

Comparative Performance Assessment between Incompressible and Compressible Solvers to Simulate a Cavitating Wake

Fluids
To study the effects of fluid compressibility on the dynamics of a cavitating vortex street flow in a regime where the vortex shedding frequency increases as a result of the cavitation increase, the cavitating wake behind a wedge was simulated employing ...
Jian Chen, Linlin Geng, Esteve Jou, Xavier Escaler   +3 more
doaj   +1 more source

ABSOLUTE INSTABILITY OF COMPRESSIBLE THREE-DIMENSIONAL FLOW

TASK Quarterly, 1999
In the present paper the instability character (absolute/convective) of compressible viscous flow around geometries rotating in uniform flow is analysed. The linear local stability theory is used to investigate the boundary layer stability.
EWA TULISZKA-SZNITKO
doaj  

Modelling of the fluid flow in a thin domain with injection through permeable boundary

European Journal of Applied Mathematics
In this paper, we derive the effective model describing a thin-domain flow with permeable boundary through which the fluid is injected into the domain. We start with incompressible Stokes system and perform the rigorous asymptotic analysis.
Eduard Marušić-Paloka, Igor Pažanin
doaj   +1 more source

Decreasing the blood flow of non-compressible intra-abdominal organs with non-invasive transcutaneous electrical stimulation

Scientific Reports
Non-invasive neuromodulation of non-compressible internal organs has significant potential for internal organ bleeding and blood-shift in aero/space medicine.
Yusuf O. Cakmak, Prashanna Khwaounjoo, Joseph Pangilinan, Innes K. Wise, Chris Burrows, Pranish Kolakshyapati, Zoe Williams, Paul Bannon   +7 more
doaj   +1 more source

Direct Numerical Simulation of High-Speed Turbulent Boundary Layers: Current State and Future Challenges

Applied Sciences
High-speed turbulent boundary layers govern the transport of momentum, mass, and energy in compressible flows and play a central role in determining aerodynamic performance, skin-friction drag, aerodynamic heating, flow stability, and thermal protection ...
Guillermo Araya, Subhajit Roy, Christian Lagares   +2 more
doaj   +1 more source

Compressible Flow [PDF]

Journal of Applied Mechanics, 1982
S. Schreier, M. Morduchow
openaire   +1 more source

Large Eddy Simulation of Compressible Parallel Jet Flow and Comparison of Four Subgrid-Scale Models

Journal of Applied Fluid Mechanics, 2019
Large eddy simulations of a three-dimensional (3D) compressible parallel jet flow at Mach number of 0.9 and Reynolds number 2000 are carried out. Four subgrid-scale (SGS) models, namely, the standard Smagorinsky model (SM), the selective mixed scale ...
Q. Liu, Y. H. Dong, H. Lai
doaj  

Evaluation Study of Pressure-Strain Correlation Models in Compressible Flow

Journal of Applied Fluid Mechanics, 2016
This paper is devoted to the second-order closure for compressible turbulent flows with special attention paid to modeling the pressure-strain correlation appearing in the Reynolds stress equation.
Aicha Hanafi, H. Khlifi
doaj  

Retraction notice to "Employing the Akbari Ganji Method (AGM) to conduct a semi-analytical analysis of transient Eyring-Powell compressible flow in a tensile surface under the influence of a magnetic field" [Heliyon 10 (2024) e31914]. [PDF]

Heliyon
Abdollahi SA, Ranjbar SF, Ehghaghi MB, Hosseini Eimeni SH, Pasha P, Hashemi Karouei SH.   +5 more
europepmc   +1 more source

Comparative analysis of compressible solver schemes for underexpanded jet aerodynamics with Schlieren validation. [PDF]

Sci Rep
Alsaedi SS, Al-Sadawi LA, Al-Haddad LA, Abdul-Zahra AS, Odeh M, Flah A, Ogaili AAF.   +6 more
europepmc   +1 more source