Results 1 to 10 of about 2,123,966 (162)

Scale effects and full-scale ship hydrodynamics: A review [PDF]

open access: yesOcean Engineering, 2022
Historically, the field of naval architecture has relied on a combination of model testing and scaling laws, known as extrapolation procedures, to predict full-scale power requirements. Numerous problems with extrapolation procedures were identified almost as soon as they were proposed, but since there were no alternative scaling laws their use ...
Atilla Incecik   +2 more
exaly   +4 more sources

Full‐scale modeling of chemical experiments

open access: yesSmart Molecules, 2023
Computational chemistry methods are playing an increasingly pivotal role in chemical experiments. From quantum chemistry simulations to finite element simulations, researchers can always find an appropriate simulation method to elucidate the specific ...
Junfeng Wang, Guohui Li
doaj   +3 more sources

Modeling full-scale leaf venation networks. [PDF]

open access: yesPLoS Computational Biology
The vascular network of leaves, comprising xylem and phloem, is a highly optimized system for the delivery of water, nutrients, and sugars. The design rules for these naturally occurring networks have been studied since the time of Leonardo da Vinci, who
Lars Erik J Skjegstad   +1 more
doaj   +2 more sources

Development of Full-Scale Ultrathin Shell Reflector [PDF]

open access: yesInternational Journal of Antennas and Propagation, 2012
It is aimed that a new ultrathin shell composite reflector is developed considering different design options to optimize the stiffness/mass ratio, cost, and manufacturing.
Durmuş Türkmen   +2 more
doaj   +9 more sources

Research Development on Bonded-bolted Hybrid Joint in Composite Structure

open access: yesHangkong gongcheng jinzhan, 2021
The composite bonded-bolted hybrid joint (BBHJ) is widely focused and developed in aerospace and aviation fields for its full consideration of advantages of bolt and bonded joint.
ZOU Peng   +3 more
doaj   +1 more source

Application research on 5G technology in fatigue test of full-scale aircraft

open access: yesHangkong gongcheng jinzhan, 2023
With the development of aircraft demand, and emerging of new material and new process, the test and validation technology of aircraft structure strength will also face new challenges.
LIU Bing, ZHANG Jianfeng, MU Bin
doaj   +1 more source

Post-buckling analysis method of stiffened composite panels and test verification

open access: yesJournal of Aeronautical Materials, 2021
Post-buckling analysis methods of fiber-reinforced T section stiffened composite panels were investigated. In this paper, the Finite Element Model was presented.
LIN Guowei, LI Xinxiang
doaj   +1 more source

Full-Scale Fire Smoke Root Detection Based on Connected Particles

open access: yesSensors, 2022
Smoke is an early visual phenomenon of forest fires, and the timely detection of smoke is of great significance for early warning systems. However, most existing smoke detection algorithms have varying levels of accuracy over different distances.
Xuhong Feng   +3 more
doaj   +1 more source

Highly Sensitive MXene Helical Yarn/Fabric Tactile Sensors Enabling Full Scale Movement Detection of Human Motions

open access: yesAdvanced Electronic Materials, 2022
Textile‐based wearable electronics combined with nanomaterials are ideal devices that have good electrical and thermal conductivity, and flexibility. With a metal conductivity and metalloid flexibility, 2D titanium carbide MXene is excellent enough for ...
Han Li   +5 more
doaj   +1 more source

Status and development trends of research on CO2 decompression characteristics and crack propagation

open access: yesYou-qi chuyun, 2023
Pipelines are suitable for long-distance and high-volume transportation and thus become the key link of Carbon Capture, Utilization and Storage (CCUS) technology to connect the carbon sources and sinks.
Buze YIN   +7 more
doaj   +1 more source

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