Gediminas Zygmantas

Laboratory of Heat-Equipment Research and Testing (12)
Acting Head (Research associate)
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Scientific article


Vilkinis P. [LEI], Šereika J. [LEI], Pedišius N. [LEI], Zygmantas G. [LEI]. Experimental study of flows over triangular riblets in cavity-like geometry In: Experimental Thermal and Fluid Science. New York: Elsevier, 2022, Vol. 134, 110621, p. 1-9. Scopus. ISSN 0894-1777.


Frahm E., Mickan B., Gulyuk V., Reut G., Zygmantas G. [LEI], Benkova M., Kayumov M.. Final report on supplementary comparison of national standards for liquid flow COOMETMFF-S2 (COOMET Project 406/UA/07) In: Metrologia. Bristolis: IOP Publishing, 2020, Vol. 57, Iss. 1A, 07023, p. 1-62. ISSN 0026-1394, eISSN 1681-7575.


Pedišius A. [LEI], Tonkonogij J., Pedišius N. [LEI], Zygmantas G. [LEI], Stankevičius A. [LEI], Tonkonogovas A. [LEI], Bertašienė A. [LEI], Maslauskas E. [LEI], Vilkinis P. [LEI]. Skysčio ir dujų srautų dinamikos kanaluose tyrimai tūrio, debito ir greičio matavimų tikslumui didinti In: Energetika. Vilnius: Lietuvos mokslų akademija, 2016, T. 62, Nr. 3, p. 189-205. ISSN 0235-7208.

Conference paper


Pedišius N. [LEI], Zygmantas G. [LEI], Maslauskas E. [LEI]. Influence of Gas and Liquid Viscosity on Turbine and Positive Displacement Meters Calibration In: 17 International Congress of Metrology. Paris, France 21-24 September. EDP Sciences, 2015, p. 1-6..

International projects



LowTemp 2.0 trained district heating stakeholders to improve their skills in reducing energy waste. Project summary Modernisation of district heating systems (DHS) is in full swMore

BEA-APP project logo thumbnail

In the project "Baltic Energy Areas – A Planning Perspective" (BEA-APP) 11 partners from eight countries around the Baltic Sea cooperate to support the transition towards low-carbon eMore

Projects in Lithuania

EU Structural Funds


The potential of different types of biofuels produced from agricultural waste and recycling products, such as straw, straw mixtures, non-food grains, is considerable in Lithuania, reaMore