Results 31 to 40 of about 4,936,435 (388)
Aerodynamic Shape Optimization of Natural-Laminar-Flow Wing Using Surrogate-Based Approach
AIAA Journal, 2018 Aerodynamic shape optimization of a swept natural-laminar-flow wing in the transonic regime is still challenging.
Zhonghua Han +5 more
semanticscholar +1 more source
Applied Sciences, 2020 Thermographic flow visualization enables a noninvasive detection of the laminar–turbulent flow transition and allows a measurement of the impact of surface erosion and contamination due to insects, rain, dust, or hail by quantifying the amount of laminar
Daniel Gleichauf +2 more
doaj +1 more source
On the stationary Navier-Stokes flow with isotropic streamlines in all latitudes on a sphere or a 2D hyperbolic space [PDF]
, 2013 In this paper, we show the existence of real-analytic stationary Navier-Stokes flows with isotropic streamlines in all latitudes in some simply-connected flow region on a rotating round sphere.
Chan, Chi Hin, Yoneda, Tsuyoshi
core +2 more sources
Drag reduction by laminar flow control
, 2018 The Energy System Transition in Aviation research project of the Aeronautics Research Center Niedersachsen (NFL) searches for potentially game-changing technologies to reduce the carbon footprint of aviation by promoting and enabling new propulsion and ...
N. Beck +5 more
semanticscholar +1 more source
Experimental Study on Liquid Flow and Heat Transfer in Rough Microchannels
Advances in Condensed Matter Physics, 2019 Although roughness is negligible for laminar flow through tubes in classic fluid mechanics, the surface roughness may play an important role in microscale fluid flow due to the large ratio of surface area to volume.
Xuan Zhang +3 more
doaj +1 more source
Turbulence via Intermolecular Potential: Viscosity and Transition Range of the Reynolds Number
Fluids, 2023 Turbulence in fluids is an ubiquitous phenomenon, characterized by spontaneous transition of a smooth, laminar flow to rapidly changing, chaotic dynamics.
Rafail V. Abramov
doaj +1 more source
International journal of numerical methods for heat & fluid flow, 2019 Purpose The purpose of this paper is to investigate the heat transfer of laminar and turbulent pulsating Al203/water nanofluid flow in a two-dimensional channel.
S. Hoseinzadeh, P. Heyns, H. Kariman
semanticscholar +1 more source
中西医结合护理Hematopoietic stem cell transplantation (HSCT) has been widely used in the treatment of malignant hematological diseases, non-malignant refractory hematological diseases and some solid tumors.
WANG Xu (王旭)
doaj +1 more source
AIMS Biophysics, 2023 This study uses laminar and turbulent flow models to investigate the blood flow dynamics in a specific carotid bifurcation. Pulsatile boundary conditions and the rigid carotid artery wall are considered.
Boukedjane Mouloud, Bahi Lakhdar
doaj +1 more source
Directed percolation in aerodynamics: resolving laminar separation bubble on airfoils [PDF]
, 2017 In nature, phase transitions prevail amongst inherently different systems, while frequently showing a universal behavior at their critical point. As a fundamental phenomenon of fluid mechanics, recent studies suggested laminar-turbulent transition ...
Gülker, Gerd +4 more
core +3 more sources