Results 71 to 80 of about 194,281 (299)

Development of a Computational System to Improve Wind Farm Layout, Part II: Wind Turbine Wakes Interaction

Energies, 2019
The second part of this work describes a wind turbine Computational Fluid Dynamics (CFD) simulation capable of modeling wake effects. The work is intended to establish a computational framework from which to investigate wind farm layout.
Rafael V. Rodrigues, Corinne Lengsfeld
doaj   +1 more source

Pembelajaran Enkripsi Metode Word Auto Key Encryption [PDF]

, 2014
Kriptografi Metode WAKE merupakan salah satu metode yang telah digunakan secara komersial. WAKE merupakan singkatan dari Word Auto Key Encryption. Metode ini ditemukan oleh David Wheeler pada tahun 1993 dan merupakan salah satu algoritma stream cipher ...
eddy, E. (Eddy), Pahlevi, M. R. (Muhammad)   +1 more
core  

Improving actuator disk wake model

Journal of Physics: Conference Series, 2014
The wind energy industry has traditionally relied on simple wake models for estimating Wind Turbine (WT) wake losses. Despite limitations, low requirements in terms of detailed rotor information makes their use feasible, unlike more complex models, such as Blade Element Method (BEM) or Actuator Line.
V M M G Costa Gomes, J M L M Palma, A Silva Lopes   +2 more
openaire   +1 more source

Epilepsy‐Associated Variants of a Single SCN1A Codon Exhibit Divergent Functional Properties

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Pathogenic variants in SCN1A, which encodes the voltage‐gated sodium channel NaV1.1, are associated with multiple epilepsy syndromes exhibiting a range of clinical severity. SCN1A variants are reported in different syndromes, including Dravet syndrome, which is associated with loss‐of‐function, whereas neonatal/infantile‐onset ...
Lanie N. Liebovitz, Christopher H. Thompson, Linda C. Laux, Alfred L. George Jr.   +3 more
wiley   +1 more source

A double-Gaussian wake model considering yaw misalignment

International Journal of Renewable Energy Development
A wake steering has been known to effectively increase wind farm production by deflecting the upstream turbines’ wakes via yaw misalignment, thus minimizing their negative impacts on the downstream turbines' performances.
Qidun Maulana Binu Soesanto, Qidir Maulana Binu Soesanto, Puji Widiyanto   +2 more
doaj   +1 more source

Modeling and Simulation of Wake Safety Interval for Paired Approach Based on CFD

Journal of Advanced Transportation, 2021
In order to relieve the stress caused by the surge of flight flow, Closely Spaced Parallel Runways (CSPRs) have been built in many hub airports, and a paired approach mode has been applied to CSPRs in some countries.
Xin He, Yilong Ma, Hong Yang, Yaqing Chen   +3 more
doaj   +1 more source

A FIC-based stabilized finite element formulation for turbulent flows [PDF]

, 2017
We present a new stabilized finite element (FEM) formulation for incompressible flows based on the Finite Increment Calculus (FIC) framework. In comparison to existing FIC approaches for fluids, this formulation involves a new term in the momentum ...
Cotela Dalmau, Jordi, Oñate Ibáñez de Navarra, Eugenio, Rossi, Riccardo   +2 more
core   +4 more sources

A mathematical model for a wake.

Michigan Mathematical Journal, 1984
A free boundary problem for a wake around an obstacle in a two dimensional incompressible, inviscid fluid flow has been considered. Sufficient conditions for the existence of wakes in doubly and simply connected starlike regions have been formulated.
openaire   +3 more sources

Ketogenic Diet as an Epigenetic Therapy in SETD1B‐Related Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Histone lysine methyltransferases such as SETD1B regulate chromatin structure and gene transcription. Ketone bodies, including butyrate, act as histone deacetylase inhibitors. We report a 4‐year‐old boy with SETD1B‐related absence epilepsy, refractory to conventional medications, who achieved sustained > 90% seizure reduction on the Modified ...
Erica Tsang, Brian S. Gloss, Jessica P. Hayes, Andrew J. A. Holland, Manoj P. Menezes, Joceline A. Branson, Shekeeb S. Mohammad, Jingya J. Yan, Shrujna Patel, Velda X. Han, Russell C. Dale   +10 more
wiley   +1 more source

A simple model of wake capture aerodynamics

Journal of The Royal Society Interface, 2023
Flapping wings may encounter or ‘capture’ the wake from previous half-stroke, leading to local changes in the instantaneous aerodynamic force on the wing at the start of each half-stroke. In this paper, I developed a simple approach to integrating prediction of these wake capture effects into existing analytical quasi-steady models for hovering insect ...
openaire   +2 more sources