Results 41 to 50 of about 1,105,274 (313)
Fast and stable approximation of laminar and turbulent flows in channels by Darcy’s Law
Alexandria Engineering Journal, 2021 In the design of flow geometries consisting of channels such as high-temperature gas heat exchangers, a great number of design parameters can be chosen, why solving the turbulent Reynolds Averaged Navier-Stokes (RANS) equations by CFD coupled with other ...
Omid Babaie Rizvandi +2 more
doaj +1 more source
Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source
The performance and application of cross flow fans for automotive engine cooling systems [PDF]
, 1986 The work reported centres on the application of cross flow fan units to provide forced air flow over the radiator used for engine cooling. It is shown that a cooling system in which the airflow is ducted through the vehicle would lead to a significant ...
Fernando, L.M
core
An experimental study on hydrodynamics of multiple tandem jets in cross flow
Shui kexue jinzhan, 2012 Understanding of flow characteristics of multiple tandem jets is essential to the study on the mechanism of diffusion and ionic transport in the jets.In this study,a particle image velocimetry technique is used to measure the hydrodynamics of multiple ...
XIAO Yang +4 more
doaj +1 more source
Prediction of flow and dispersion in cross–ventilated buildings [PDF]
E3S Web of Conferences, 2019 The present paper presents a detailed computational analysis of flow and dispersion in a generic isolated single–zone buildings. First, a grid generation strategy is discussed, that is inspired by a previous computational analysis and a grid independence
Benim Ali Cemal +2 more
doaj +1 more source
Numerical Simulation of flow in pipe with cross jet effects
Journal of Engineering, 2023 A numerical method is developed to obtain two-dimensional velocity and pressure distribution through a cylindrical pipe with cross jet flows. The method is based on solving partial differential equations for the conservation of mass and momentum by ...
Karema Assi Hamad
doaj +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
, 2012 Many studies have typically applied a linear structural spring–mass–damper oscillator and a van der Pol wake oscillator to model a one-dimensional cross-flow vortex-induced vibration (VIV).
Zanganeh, Hossein, Srinil, Narakorn
core +1 more source
China public emotion analysis under normalization of COVID-19 epidemic: Using Sina Weibo
Frontiers in Psychology, 2023 The prevention and control of the coronavirus disease 2019 (COVID-19) epidemic in China has entered a phase of normalization. The basis for evaluating and improving public health strategies is understanding the emotions and concerns of the public.
Fa Zhang +4 more
doaj +1 more source
Flow-Induced Vibration of Tubes in Cross-Flow [PDF]
Journal of Offshore Mechanics and Arctic Engineering, 1996 Abstract This paper presents an unsteady-flow theory for flow-induced vibration of tubes in cross-flow. It includes a general description of motion-dependent fluid forces, characteristics of fluid-force coefficients, and mathematical models.
Chen, S.S., Cai, Y., Zhu, S.
openaire +1 more source