Results 21 to 30 of about 1,390,652 (296)

Nutritional evaluation of frass from black soldier fly larvae as potential feed ingredient for Pacific white shrimp, Litopenaeus vannamei

Aquaculture Reports, 2022
Frass is a by-product of the larval meal industry and is currently readily available and competitively priced relative to larva meal. In addition to generally high protein and fat content (21.6% and 6%, respectively), frass contains abundant nutrients ...
Mediha Yildirim-Aksoy, Rashida Eljack, Benjamin H. Beck, Eric Peatman   +3 more
doaj   +1 more source

Even-odd parity effects in conductance and shot noise of metal-atomic wire-metal(superconducting) junctions

, 2002
In this paper, we study the conductance and shot noise in transport through a multi-site system in a two terminal configuration. The dependence of the transport on the number of atoms in the atomic wire is investigated using a tight-binding Hamiltonian ...
A. F. Andreev, A. F. Andreev, A. F. Andreev, A. I. Yanson, A. L. Yeyati, A. Oguri, F. R. Waugh, G. B. Lesovik, G. Rubio-Bollinger, H. Ohnishi, H.-S. Sim, J. Friedel, J. M. Krans, L. V. Keldysh, M. Büttiker, N. D. Lang, N. D. Lang, P. L. Pernas, R. Landauer, S. Hershfield, T. V. Shahbazyan, Tae-Suk Kim, Ya. M. Blanter   +22 more
core   +1 more source

Transport through Dirty Luttinger Liquids Connected to Reservoirs

, 1995
It is shown that the conductance of a weakly disordered Luttinger-liquid quantum wire connected to non-interacting leads is affected by electron-electron interactions in the wire. This is in contrast to the case of a perfect wire the conductance of which
Maslov, Dmitrii L.
core   +1 more source

Investigation of Mechanical Properties of Cryogenically Treated Music Wire [PDF]

, 2015
It has been reported that treating music wire (high carbon steel wire) by cooling to cryogenic temperatures can enhance its mechanical properties with particular reference to those properties important for musical performance.
Heptonstall, A., Robertson, N. A., Waller, M.   +2 more
core   +3 more sources

Performance Modelling and Analysis of Passive Optical Networks for Poisson Traffic

Communications, 2008
Passive Optical Networks (PONs) are the most important class of fiber-based access systems, capable of delivering services with numerous applications, such as high-definition video and video conferencing.
J. S. Vardakas, V. G. Vassilakis, M. D. Logothetis   +2 more
doaj   +1 more source

Analysis and Experimental Research on Vibration Reduction in Ship High-Temperature Pipeline Based on Long Coated Damping Structure

Journal of Marine Science and Engineering, 2021
To reduce the vibration of a ship’s high-temperature pipeline, a long coated damping structure (LCDS) with entangled metallic wire material (EMWM) is proposed in this paper.
Bao Zi, Feng Jiang, Yiwan Wu, Hongbai Bai, Yu Tang, Chunhong Lu   +5 more
doaj   +1 more source

An investigation into the aerodynamic characteristics of catenary contact wires in a cross-wind [PDF]

, 2001
An experimental analysis of the aerodynamic characteristics of catenary contact wires is presented. The aerodynamic data obtained were used to calculate the Glauert-Den Harthog criterion for one-dimensional galloping.
Scanlon, T.J., Stickland, M.T.
core   +1 more source

Flow Adjustment Inside and Around Large Finite-Size Wind Farms

Energies, 2017
In this study, large-eddy simulations are performed to investigate the flow inside and around large finite-size wind farms in conventionally-neutral atmospheric boundary layers. Special emphasis is placed on characterizing the different farm-induced flow
Ka Ling Wu, Fernando Porté-Agel
doaj   +1 more source

An Analytical Model for Wind Turbine Wakes under Pressure Gradient

Energies, 2022
In this study, we present an analytical modeling framework for wind turbine wakes under an arbitrary pressure gradient imposed by the base flow. The model is based on the conservation of the streamwise momentum and self-similarity of the wake velocity ...
Arslan Salim Dar, Fernando Porté-Agel
doaj   +1 more source

Effect of Turbulence Intensity on the Induction Factor and Power Efficiency of Wind Turbines

Wind Energy
This study investigates the effect of turbulence intensity on wind turbine induction factor and power efficiency through its influence on the turbine wake.
Tristan Revaz, Fernando Porté‐Agel
doaj   +1 more source