Results 71 to 80 of about 752,732 (213)
Engineering Reports, Volume 8, Issue 9, September 2026.The current study investigated unsteady boundary layer flow of a Cu/H2O$$ \mathrm{Cu}/{\mathrm{H}}_2\mathrm{O} $$ nanofluid over an expanding sheet embedded in a Darcy porous medium, containing gyrotactic microorganisms. The model includes heat source effects, unsteadiness, buoyancy, slip conditions, and nanoparticle radius.
Mazhar Hussain +3 more
wiley +1 more source
Riga Forum. Moderna ostas pilseta jaunaja Eiropa Starptautiskas konferences materiali
, 2004 In the book "Riga Forum"Available from Latvian Academic Library / LAL - Latvian Academic LibrarySIGLERiga City Council, Riga (Latvia); Freeport of Riga Authority, Riga (Latvia); Latvian Association of Architects, Riga (Latvia); Publishing-house
Riga Managers School, Riga (Latvia)
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Thermal Behavior of Radiative Darcy–Forchheimer Nanofluid Flow With Heat Source/Sink Effects
Engineering Reports, Volume 8, Issue 9, September 2026.Radiative Darcy–Forchheimer nanofluid flow in a porous medium is numerically analyzed with heat source/sink effects. Radiation enhances heat transfer and boundary layer thickness, while increasing Forchheimer resistance suppresses velocity, providing insights for optimizing thermal management in high‐temperature porous systems.
Avinash B. Raut +5 more
wiley +1 more source
, 2019 The article is dedicated to Professor Woldemar von Knieriem (1849– 1935), who has made a significant contribution to the development of agricultural science, headed the Department of Agriculture of Riga Polytechnic Institute (1903–1906), as well as ...
Kovaļčuka, Svetlana
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Journal of the Science of Food and Agriculture, Volume 106, Issue 12, Page 6905-6920, September 2026.Abstract BACKGROUND The aim of this work was to characterize the polyphenolic profile of encapsulated purple sweet potato peel extract (PSPPE), to assess the effects of its addition (1.5 and 3 g L−1) on the color, texture, microbiological quality, microstructure, and sensory attributes of fresh goat cheese, and to monitor the polyphenolic profile and ...
Raquel Lucas‐González +7 more
wiley +1 more source
Rigas Forums Konferences materiali
, 2003 Available from Latvian Academic Library / LAL - Latvian Academic LibrarySIGLERiga City Council, Riga (Latvia); " Karme filtrs" Ltd., Riga (Latvia); Cido Food Group, Riga (Latvia); Company " Venden" , Riga (Latvia); Radisson SAS ...
Riga Managers School, Riga (Latvia) +1 more
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, 2018 The authors of the article have gathered literary works of poets and writers – former students of Riga Polytechnicum (RP) and Riga Polytechnic institute (RPI), and have characterized them.
Stikute, Elita +3 more
core +1 more source
, 2021 The research discusses continuous effort of a pedagogue, economist and journalist Jānis Stiprais (1870–1946) in his pursuit to obtain education and his versatile pedagogical activities in Tomsk (Russia), Tukums, Valka and Riga, as well as the ...
Stikute, Elita, Zigmunde, Alīda
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Thermal analysis in Darcy-Forchheimer hybrid nanofluid through a Riga plate: An ANN optimization
Case Studies in Thermal EngineeringIn the present study, a double-hybrid nanofluid's Darcy-Forchheimer flow behavior over a Riga plate with the presence of radiation and heat source impacts is examined. Two distinct nanoparticles as Silicon Carbide (SIC), and Graphite (C) with a base fluid of Ethylene glycol (C2H6O2) are taken into consideration. The model of Cattaneo-Christov heat flux
Asif Ali +4 more
openaire +2 more sources
, 2018 The Riga Latvian Society (RLS) is the oldest Latvian organization in the world, where students, graduates and academic staff from oldest universities in the territory of Latvia – the Riga Polytechnicum (RP), from 1896 – the Riga Polytechnic Institute ...
Pozemkovska, Maija +3 more
core +1 more source