Results 81 to 90 of about 6,869 (224)

Proteomic mechanisms underlying soybean meal‐induced enteritis resistance in selected rainbow trout

Journal of the World Aquaculture Society, Volume 56, Issue 6, December 2025.
Abstract Soybean meal‐induced enteritis (SBMIE) remains a major barrier to reducing fishmeal use in salmonid aquaculture. This study evaluated physiological and molecular responses associated with SBMIE resistance in rainbow trout (Oncorhynchus mykiss) by comparing a commercial strain (Com) and a selectively bred strain (Sel) with over two decades of ...
Jacob Bledsoe, Nathan Redman, Denina Simmons, Chase Tudor, Thomas Welker, Nicholas Romano, Ken Overturf   +6 more
wiley   +1 more source

Dynamic Stall Characteristics of Thick Wind Turbine Airfoils

Wind Energy, Volume 28, Issue 11, November 2025.
ABSTRACT This paper studies the dynamic stall characteristics of thick flatback and nonflatback wind turbine airfoils. Two airfoils with a maximum thickness of 35%$$ 35\% $$ were studied, with trailing edge thicknesses of 2%$$ 2\% $$ and 10%$$ 10\% $$, respectively.
Mehdi Doosttalab, Carlos Simao Ferreira, Daniele Ragni, Wei Yu, Christof Rautmann   +4 more
wiley   +1 more source

Assessing the Ability of the DDES Turbulence Modeling Approach to Simulate the Wake of a Bluff Body [PDF]

, 2017
A detailed numerical investigation of the flow behind a square cylinder at a Reynolds number of 21,400 is conducted to assess the ability of the delayed detached-eddy simulation (DDES) modeling approach to accurately predict the velocity recovery in the ...
Boudreau, Matthieu, Dumas, Guy, Veilleux, Jean-Christophe   +2 more
core   +1 more source

ASSESSMENT OF THE CAPABILITY OF AVAILABLE METHODS OF FLOW FIELD NUMERICAL MODELLING ON THE EXAMPLE OF AIR FLOW THROUGH A CHANNEL WITH A CIRCULAR BUMP

TASK Quarterly, 2017
This paper is an attempt at a systematic approach to the flow field analysis in the case of air flowing through a straight channel with a circular bump. The results of the authors’ own experimental measurements are compared to those obtained by means of
SŁAWOMIR DYKAS, MIROSŁAW MAJKUT, KRYSTIAN SMOŁKA, MICHAŁ STROZIK   +3 more
doaj   +1 more source

Data‐driven forecasting of ship motions in waves using machine learning and dynamic mode decomposition

International Journal of Adaptive Control and Signal Processing, Volume 39, Issue 10, Page 2119-2142, October 2025.
Summary Data‐driven forecasting of ship motions in waves is investigated through feedforward and recurrent neural networks as well as dynamic mode decomposition. The goal is to predict future ship motion variables based on past data collected on the field, using equation‐free approaches.
Matteo Diez, Mauro Gaggero, Andrea Serani   +2 more
wiley   +1 more source

Discontinuous Galerkin methodology for Large-Eddy Simulations of wind turbine airfoils [PDF]

, 2016
This paper aims at evaluating the potential of the Discontinuous Galerkin (DG) methodology for Large-Eddy Simulation (LES) of wind turbine airfoils. The DG method has shown high accuracy, excellent scalability and capacity to handle unstructured meshes ...
Frére, A., Sørensen, Niels N., Hillewaert, K., Winckelmans, G.   +3 more
core   +2 more sources

Research on the Aerodynamic Noise Characteristics of Heat Exchanger Tube Bundles Based on a Hybrid URANS-FWH Method

International Journal of Chemical Engineering
This paper examines the aerodynamic noise characteristics of heat exchanger tube bundles, with the objective of exploring the frequency and directional features of noise under nonacoustic resonance conditions, to provide assistance in determining ...
Guofeng Huang, Heng Wang, Sheng Tian, Wei Tan   +3 more
doaj   +1 more source

Numerical investigation of unsteady flow past rudimentary landing gear using DDES, LES and URANS

Engineering Applications of Computational Fluid Mechanics, 2018
Massively unsteady separated flow past a four-wheel rudimentary landing gear is computed based on three different numerical approaches. The methods include Delayed Detached Eddy Simulation (DDES) and the Unsteady Reynolds-Averaged Navier–Stokes (URANS ...
Qing-Li Dong, He-Yong Xu, Zheng-Yin Ye
doaj   +1 more source

Modeling of an Atmospheric-Boundary-Layer Profile in Support of Experiments in the NASA Langley Transonic Dynamics Tunnel [PDF]

This paper presents the results of the Computational Fluid Dynamics (CFD) analyses to model two atmospheric-boundary-layer (ABL) profiles inside the NASA Langley Research Center Transonic Dynamics Tunnel (TDT). The CFD models include tunnel walls and all
Chwalowski, Pawel, Ivanco, Thomas G.
core   +1 more source

Investigation of sound propagation in a duct with a mean temperature gradient [PDF]

, 2014
This paper presents an analytical and numerical investigation of an impedance tube in the presence of a mean temperature gradient. Full Navier-Stokes simulation of the acoustic wave propagations through an impedance tube in the presence of a mean ...
Aygun, Haydar
core