Results 21 to 30 of about 2,955,140 (288)

PIPELINE TRANSPORT GEOSPACES

open access: yesVestnik SSUGT (Siberian State University of Geosystems and Technologies), 2021
One of the important tasks of safe operation of pipeline systems is information support of produc-tion units. The purpose of this work was to determine approaches to the formation of geoinformation space to ensure the operation of complex man-made complexes of pipeline systems.
openaire   +1 more source

Development and research of induction heating system in technological complexes of oil transportation

open access: yesВестник Самарского государственного технического университета. Серия: Технические науки, 2022
The problem of development and research of an induction system for heating viscous non-conductive liquids during transportation through pipelines is considered.
Aleksandr I. Danilushkin   +1 more
doaj   +1 more source

On the method of changing the temperature of liquids and gases in a transportation system by local heating or cooling [PDF]

open access: yesComputer Methods in Materials Science, 2020
In this paper we consider an approach of changing the temperature of liquids and gases in a pipeline by local heating and cooling. The approach based on changing of temperature of series sections of the pipeline due to external modification of temper ...
Evgeny L. Pankratov
doaj   +1 more source

Is the pipeline hydro-transport of wheat straw and corn stover to a biorefinery realistic? [PDF]

open access: yes, 2015
Pipeline hydro-transport is an alternative to truck delivery of agricultural residue (lignocellulosic) biomass. Pipeline hydro-transport benefits from the economies of scale, reduces total delivery costs, and enables bio-based energy facilities to ...
Vaezi, Mahdi   +2 more
core   +1 more source

Spatiotemporal evolution of scouring and silting in Made Island port channel (2015–2023)

open access: yesFrontiers in Marine Science
This paper, based on channel topographic survey data from 2015 to 2023, analyzes the scouring and silting evolution characteristics of the Made Island port channel, port basin, outer anchorage, and empty ship anchorage.
Qiang Wang   +5 more
doaj   +1 more source

Investigation of Heat Exchange Efficiency in the Heat Exchanger Waste Heat Recovery with Granular Nozzle [PDF]

open access: yesProblems of the Regional Energetics, 2016
The article analyzes the characteristics of the heat transfer process between the dispersed and gaseous medium for the moving and fixed layer of particulate material.
Boshkova I.L., Solodkaya A.V.
doaj  

Information Potential of a Corpus of Scientific Texts

open access: yesInformaciâ i Innovacii
The article considers publicly available corpus of texts presented in the internet, characterises and considers the potential of corpus linguistics for analysing the development of scientific trends, discourse and changes in the field of terminology.
V. N. Komaritsa
doaj   +1 more source

Study on Impact Resistance of Alkali-Activated Slag Cementitious Material with Steel Fiber

open access: yesBuildings
Alkali-activated slag cementitious materials (AASCMs) use alkaline activators to activate blast furnace slag and waste slag to replace traditional Portland cement, which can reduce CO2 emissions. An impact resistance test and scanning electron microscopy
Pan Liu   +6 more
doaj   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

The bitumen batching system’s modernization and its effective analysis at the asphalt mixing plant

open access: yesTransport, 2010
Some particular aspects such as the improvement methods of technological parameters for hot bitumen storage in a pipeline transport system, transportation and dosed supply to batch asphalt mixing plant (AMP) are evaluated in this paper.
J. Bražiūnas, H. Sivilevičius
doaj   +3 more sources

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