About: Comparison of heat transfer in a straight and helical tube and influence of preset singularities on heat transfer in straight tube at the flow of surfactant solutions

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Comparison of heat transfer in a straight and helical tube and influence of preset singularities on heat transfer in straight tube at the flow of surfactant solutions Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Experimentálně byl na hydraulické trase s uzavřeným okruhem sledován vliv předřazeného ventilu a kruhového oblouku 180° na přestup tepla podél přímé kruhové trubky o průměru 16 mm. Použity byly 3 koncentrace kationaktivního surfaktantu s obchodním názvem Arquad 50 (oleyltrimethylamonium chlorid) s přísadou NaSal (salicylan sodný). Rozsah Reynoldsových čísel byl 8 000 – 100 000 a tepelný tok stěnou trubky 22 a 40 kW/m2. (cs) Experiments were made on a hydraulic facility with closed loop. The influence of a preset valve and circular bend 180° on the heat transfer along the 16 mm tube was investigated. Three different concentrations of cationic surfactant Arquad S 50 (oleyltrimethylammonium chloride) in mixture with NaSal (sodium salicylate) were experimented with. The range of Reynolds numbers was 8.000-100.000 and the heat flux through the tube wall was 22 and 40 kW/m2. Experiments were made on a hydraulic facility with closed loop. The influence of a preset valve and circular bend 180° on the heat transfer along the 16 mm tube was investigated. Three different concentrations of cationic surfactant Arquad S 50 (oleyltrimethylammonium chloride) in mixture with NaSal (sodium salicylate) were experimented with. The range of Reynolds numbers was 8.000-100.000 and the heat flux through the tube wall was 22 and 40 kW/m2. (en)
Title	Comparison of heat transfer in a straight and helical tube and influence of preset singularities on heat transfer in straight tube at the flow of surfactant solutions Porovnání přestupu tepla v přímé a kruhově zakřivenétrubce a vliv předřazených singularit na přestup tepla v přímé trubce při proudění vodních roztoků micelárních aditiv (cs) Comparison of heat transfer in a straight and helical tube and influence of preset singularities on heat transfer in straight tube at the flow of surfactant solutions (en)
skos:prefLabel	Comparison of heat transfer in a straight and helical tube and influence of preset singularities on heat transfer in straight tube at the flow of surfactant solutions Porovnání přestupu tepla v přímé a kruhově zakřivenétrubce a vliv předřazených singularit na přestup tepla v přímé trubce při proudění vodních roztoků micelárních aditiv (cs) Comparison of heat transfer in a straight and helical tube and influence of preset singularities on heat transfer in straight tube at the flow of surfactant solutions (en)
skos:notation	RIV/67985874:_____/06:00031511!RIV07-AV0-67985874
http://linked.open.../vavai/riv/strany	208
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA101/06/1478), Z(AV0Z20600510)
http://linked.open...vai/riv/dodaniDat	2007
http://linked.open...aciTvurceVysledku	Myška, Jiří Mík, Václav Kořenář, Josef
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav pro hydrodynamiku AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	469276
http://linked.open...ai/riv/idVysledku	RIV/67985874:_____/06:00031511
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	drag reduction; heat transfer (en)
http://linked.open.../riv/klicoveSlovo	heat transfer drag reduction
http://linked.open...ontrolniKodProRIV	[36CA97222D8F]
http://linked.open...v/mistoKonaniAkce	Svratka
http://linked.open...i/riv/mistoVydani	Praha
http://linked.open...i/riv/nazevZdroje	Engineering mechanics 2006
http://linked.open...in/vavai/riv/obor	BK
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Study of the effects of micellar additives on heat transfer and pressure losses
http://linked.open...UplatneniVysledku	2006
http://linked.open...iv/tvurceVysledku	Myška, Jiří Mík, Václav Kořenář, Josef Mihálka, L.
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2006-05-15 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Dynamics of Fluid Systems and Transformation Processes in Hydrosphere
number of pages	9 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Ústav teoretické a aplikované mechaniky AV ČR
https://schema.org/isbn	80-86246-27-2
is http://linked.open...avai/riv/vysledek of	Comparison of heat transfer in a straight and helical tube and influence of preset singularities on heat transfer in straight tube at the flow of surfactant solutions Comparison of heat transfer in a straight and helical tube and influence of preset singularities on heat transfer in straight tube at the flow of surfactant solutions

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 58 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software