Results 81 to 90 of about 1,757,665 (295)
Whales, dolphins, and porpoises of the western North Atlantic: a guide to their identification [PDF]
, 1976 This is an identification guide for cetaceans (whales, dolphins, and porpoises). It was designed to assist laypersons in identifying cetaceans encountered in the western North Atlantic Ocean and was intended for use by ongoing cetacean observer programs.
Caldwell, David K. +4 more
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Advanced Intelligent Systems, EarlyView.System identification and particle image velocimetry reveal how a modular robotic fish changes thrust physics across gaits. A traveling‐wave, fish‐like motion draws thrust from resistive drag, while a resonant standing‐wave motion is driven by reactive pressure.
Donghao Li +4 more
wiley +1 more source
BiomimeticsThis paper presents a three-dimensional fluid-structure-coupled simulation of a flexible caudal fin with different trailing-edge shapes. The influences of caudal-fin shape on hydrodynamic performance are investigated by comparing the results of a ...
May Hlaing Win Khin, Shinnosuke Obi
doaj +1 more source
Nusselt Number Correlation for Vertical Tubes with Inverted Triangular Fins under Natural Convection
Energies, 2017 Vertical tubes with inverted triangular fins under natural convection are investigated experimentally. The thermal resistances of tubes with inverted triangular fins are measured for various fin numbers, fin heights, and heat inputs.
Byeong Dong Kang +2 more
doaj +1 more source
3D‐Printed Shark‐Inspired Soft–Hard Hybrid Underwater Robot With Buoyancy Control and Onboard Vision
Advanced Intelligent Systems, EarlyView.A fully self‐contained shark‐inspired underwater robot is developed using 3D‐printed soft–hard hybrid structures, servo‐driven propulsion, and pump‐based buoyancy control. The platform achieves three‐dimensional locomotion and onboard vision‐based target tracking, offering a reproducible and accessible framework for biomimetic underwater robot research.
Shotaro Saito +3 more
wiley +1 more source
Speckle Skin‐Based Multimodal Tactile Perception for Fine Robotic Manipulation
Advanced Intelligent Systems, EarlyView.SpeckleTac, a miniature vision‐based tactile sensor, utilizes a speckle‐pattern skin and optical flow‐based scalable virtual marker tracking. Combined with advanced algorithms, it achieves high‐resolution 3D surface reconstruction, precise contact perception, and stable grasping capabilities.
Jiayuan Zhang +6 more
wiley +1 more source
Characterization of Mating Type Genes in Aspergillus flavus Populations from Two Locations in Kenya
Advances in Agriculture, 2018 In this study, the possibility of sexual reproduction in sampled Aspergillus flavus strains was evaluated by assessing the distribution of mating type (MAT) genes, which are known to control sexual character among fungi, for two counties in Kenya.
Ouko Abigael +3 more
doaj +1 more source
Australian Journal of Social Issues, EarlyView.ABSTRACT Australian local governments are facing intensifying pressures to respond to worsening visible homelessness. This paper presents one of the first national studies on how local governments are responding to these pressures, and the first since the onset of the post‐pandemic housing crisis.
Andrew Clarke +3 more
wiley +1 more source
Ain Shams Engineering JournalThe Lattice Boltzmann Method (LBM) is one of the suggested numerical approaches that has been shown to accurately estimate the increase in heat transfer caused by nanofluids.
LiJie Weng +10 more
doaj +1 more source
Factors Influencing Largemouth Bass Recruitment: Implications for the Illinois Management and Stocking Program [PDF]
, 2002 Annual Progress Report issued August 2002; NOTE: Two different reports numbered 02/06 were issued from the CAE.Report issued on: August 2002INHS Technical Report prepared for Division of Fisheries Illinois Department of Natural ...
Cooke, Steve +7 more
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