Results 11 to 20 of about 341,970 (371)

Distributed Control within a Trapezoid Virtual Tube Containing Obstacles for Robotic Swarms Subject to Speed Constraints [PDF]

open access: yes, 2022
In our previous work, we design a trapezoid virtual tube to guide robotic swarms through narrow openings. This paper extends the application of the trapezoid virtual tube to the situations where there are static obstacles inside and robots have strict speed constraints.
arxiv   +1 more source

Numerical Analysis of the Influence of Inner Tubes Arrangement on the Thermal Performance of Thermal Energy Storage Unit

open access: yesEnergies, 2023
The container shape and arrangement of the thermal storage systems (TES) play a vital role in enhancing thermal performance. In the current investigation, the impact of inner tube dimensions and arrangements of TES on the thermal performance of a PCM ...
Obai Younis   +3 more
doaj   +1 more source

Discharge Enhancement in a Triple-Pipe Heat Exchanger Filled with Phase Change Material

open access: yesNanomaterials, 2022
This study aims to study the discharging process to verify the influence of geometry modifications and heat transfer flow (HTF) patterns on the performance of a vertical triplex-tube latent heat container.
Yongfeng Ju   +8 more
doaj   +1 more source

Effect of Fertilizer Rate, Substrate, and Container Type on Greenhouse Production of Sandhill Milkweed

open access: yesHortScience, 2023
Sandhill milkweed [Asclepias humistrata (Walter)] is important for monarch butterfly [Danaus plexippus (L.)] conservation efforts, yet precise cultivation practices are largely not available.
Gabriel Campbell-Martínez   +4 more
doaj   +1 more source

Effect of Different Culture Containers to Cell Densities of Nitzschia in Laboratory Scale

open access: yesJournal of Aquaculture Science, 2019
The study aimed to determine the type of culture container for increasing the cell density of Nitzschia and producing the hightly cell biomass. The stages of this study were sterilization of containers and media, making diatom fertilizers and agar media,
Mohammad Faizal Ulkhaq   +2 more
doaj   +1 more source

Effect of Fluoride-Containing Tubes on Accuracy of Glucometers [PDF]

open access: yesDiabetes Care, 2008
Glucometers are used to quickly obtain glucose concentrations in the hospital and at home. For quality assurance, the American Diabetes Association recommends periodically comparing the results from glucometers with those from referenced laboratories (1).
Yi-Ru Lin   +4 more
openaire   +3 more sources

Prototype Sistem Keamanan Pintu Kandang Dan Pemberian Pakan Ternak Puyuh Otomatis Berbasis Mikrokontroler

open access: yesCHIPSET, 2022
This research aims to build a system that can maintain the security of the cage, give feed quail automatically and weigh the weight of the feed by the needs of quail based on the time of eating quail per day.
Anisa Muhaimin, Mohammad Hafiz Hersyah
doaj   +1 more source

Tube Volumes and Fertilization Management in Acrocarpus fraxinifolius Seedlings

open access: yesFloresta e Ambiente, 2020
Acrocarpus fraxinifolius, known as Indian cedar, has little forestry development in Brazil. Thus, the objective of this study was to find the best relation between nutrition and container (tube) volume in seedlings of this species.
Gardênia Proto Dias   +4 more
doaj   +1 more source

Team Control Problem in Virtual Ellipsoid and Its Numerical Simulations

open access: yesMathematics, 2022
There is tremendous interest in designing feedback strategy control for clusters in modern control theory. We propose a novel numerical solution to target team control problems by using the Hamilton formalism methods.
Zhiqing Dang   +6 more
doaj   +1 more source

Electric Discharge in Tubes Containing Rarefied Gases [PDF]

open access: yesScientific American, 1878
n ...
De la Rue, M.-M. Warren   +1 more
openaire   +2 more sources

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