Results 121 to 130 of about 1,394 (221)

Modeling Temperature Responses of a Wind Turbine Blade Section Under Climate Chamber Conditions – Part 1: Challenges for FEM Simulations

Wind Energy, Volume 29, Issue 3, March 2026.
ABSTRACT The rapid expansion of wind energy infrastructure over the past 20–30 years has led up to a situation where advanced non‐destructive testing (NDT) technologies are the need‐of‐the‐hour, not only for new wind turbine blades (WTBs) that are being installed, but also for older infrastructure which is reaching their designed lifetime.
Somsubhro Chaudhuri, Rainer Krankenhagen, Ivana Lapšanská, Michael Stamm   +3 more
wiley   +1 more source

A Conceptual Framework and Methods for Studying the Connectivity of Fishes

Fish and Fisheries, Volume 27, Issue 2, Page 342-369, March 2026.
ABSTRACT Connectivity is a multifaceted concept that has important implications for the management and conservation of marine and freshwater fishes. We developed a conceptual framework that encompasses multiple, interrelated categories of connectedness, including landscape (e.g., structural, functional) connectivity and ecological (e.g., trophic ...
Jordanna N. Bergman, Jessica A. Robichaud, Jasper McCutcheon, Michael T. Booth, Brendan Campbell, Grace A. Casselberry, Cienna R. Cooper, Bronwyn M. Gillanders, Lucas P. Griffin, Edward Hale, Luc LaRochelle, Karen J. Murchie, Mary Peacock, Reid G. Swanson, Simon D. Stewart, Ryan. J. Woodland, Daniel P. Zielinski, Steven J. Cooke, Morgan L. Piczak   +18 more
wiley   +1 more source

Multiaxial Creep Rupture Life Evaluation for Austenitic Stainless Steels Using Weld‐Type Miniature Cruciform Specimen

Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 3, Page 1136-1142, March 2026.
ABSTRACT A multiaxial creep testing technique using a weld‐type miniature cruciform specimen was developed to evaluate the creep properties and rupture life of Super 304H austenitic stainless steel at 973 K (700°C). The cruciform specimen was designed to achieve a plane stress state and overcome material dimensional limitations.
Noritake Hiyoshi, Shengde Zhang
wiley   +1 more source

Vertical Axis Wind Turbine

International Journal for Research in Applied Science and Engineering Technology, 2019
openaire   +1 more source

A study on the effect of slotted airfoil on the performance of Darrieus vertical axis wind turbines in different wind regions. [PDF]

PLoS One
Luo L, Mo Q, Li Y, Jiang T, Zhao Y.
europepmc   +1 more source

Blade pitching in vertical axis wind turbines: A double multiple stream tube theoretical approach to performance enhancement. [PDF]

Heliyon
Gupta A, Ali U, Abderrahmane HA, Janajreh I.   +3 more
europepmc   +1 more source

Structural optimization using a genetic algorithm aiming for the minimum mass of vertical axis wind turbines using composite materials. [PDF]

Heliyon
Xue P, Wan Y, Takahashi J, Akimoto H.
europepmc   +1 more source

Optimisation of vertical axis wind turbines [PDF]

A practical Vertical Axis Wind Turbine (VAWTs) based on a Darrieus rotor has been designed and tested and found to be capable of self-starting at wind speeds above 4m/s. The self-start feature has been achieved by replacing the usual symmetrical aerofoil blade in the VAWT rotor and by using a concentric Savonius rotor or semi-cylinder turbine.
openaire  

5676524 Vertical-axis wind turbine [PDF]

Solar Energy, 1998
openaire   +1 more source

OCC-Based Positioning Method for Autonomous UAV Navigation in GNSS-Denied Environments: An Offshore Wind Farm Simulation Study. [PDF]

Sensors (Basel)
Kim JH, Jung SY.
europepmc   +1 more source