. "[1383A01752EA]" . . . "Modelling the temperature dependence of selected physical properties of blends of new and used motor oil"@en . . . "Modelling the temperature dependence of selected physical properties of blends of new and used motor oil"@en . . . "Havl\u00ED\u010Dek, Miroslav" . "Modelov\u00E1n\u00ED teplotn\u00EDch z\u00E1vislost\u00ED vybran\u00FDch fyzik\u00E1ln\u00EDch vlastnost\u00ED sm\u011Bs\u00ED nov\u00E9ho a upot\u0159eben\u00E9ho motorov\u00E9ho oleje" . . . "Technick\u00E1 diagnostika" . "Modelov\u00E1n\u00ED teplotn\u00EDch z\u00E1vislost\u00ED vybran\u00FDch fyzik\u00E1ln\u00EDch vlastnost\u00ED sm\u011Bs\u00ED nov\u00E9ho a upot\u0159eben\u00E9ho motorov\u00E9ho oleje" . "Buchar, Jaroslav" . "4"^^ . . "S" . . . "CZ - \u010Cesk\u00E1 republika" . "\u010Cupera, Ji\u0159\u00ED" . "engine oil; mathematical model; viscosity; temperature; density"@en . "Modelov\u00E1n\u00ED teplotn\u00EDch z\u00E1vislost\u00ED vybran\u00FDch fyzik\u00E1ln\u00EDch vlastnost\u00ED sm\u011Bs\u00ED nov\u00E9ho a upot\u0159eben\u00E9ho motorov\u00E9ho oleje"@cs . "XXI" . "Modelov\u00E1n\u00ED teplotn\u00EDch z\u00E1vislost\u00ED vybran\u00FDch fyzik\u00E1ln\u00EDch vlastnost\u00ED sm\u011Bs\u00ED nov\u00E9ho a upot\u0159eben\u00E9ho motorov\u00E9ho oleje"@cs . "4"^^ . "RIV/62156489:43210/12:00184588" . "10"^^ . . "43210" . "151229" . "The objective of this paper is find changes of rheological profile of the new engine oil if the used engine oil will be add. And we will also find changes of rheological profile of the used engine oil if the new engine oil will be add. For these experiments has been created the blends of new and used engine oil. Temperature dependence of density has been evaluated. The monitored temperature was from -10\u00B0C to +60\u00B0C. Temperature dependence of dynamic viscosity has been also monitored. The monitored temperature was from -10\u00B0C to +100\u00B0C. To the physical properties has been mathematical models created. The mathematical models can use to prediction flowing behaviours blends of new and used engine oil."@en . "z1" . . "Kumb\u00E1r, Vojt\u011Bch" . . "C\u00EDlem tohoto \u010Dl\u00E1nku je zjistit, jak se zm\u011Bn\u00ED reologick\u00FD profil nov\u00E9ho motorov\u00E9ho oleje p\u0159id\u00E1n\u00EDm ur\u010Dit\u00E9ho mno\u017Estv\u00ED upot\u0159eben\u00E9ho motorov\u00E9ho oleje a naopak, jak se zm\u011Bn\u00ED reologick\u00FD profil upot\u0159eben\u00E9ho motorov\u00E9ho oleje p\u0159id\u00E1n\u00EDm ur\u010Dit\u00E9ho mno\u017Estv\u00ED nov\u00E9ho motorov\u00E9ho oleje. Pro experimenty byly vytvo\u0159eny sm\u011Bsi nov\u00E9ho a upot\u0159eben\u00E9ho motorov\u00E9ho oleje. Sledov\u00E1na byla teplotn\u00ED z\u00E1vislost hustoty v rozmez\u00ED teplot od -10\u00B0C do +60\u00B0C. D\u00E1le byla sledov\u00E1na teplotn\u00ED z\u00E1vislost dynamick\u00E9 viskozity v rozmez\u00ED od -10\u00B0C do +100\u00B0C. Ke sledovan\u00FDm fyzik\u00E1ln\u00EDm vlastnostem byly vytvo\u0159eny matematick\u00E9 modely. Modely mohou slou\u017Eit k predikci chov\u00E1n\u00ED sm\u011Bs\u00ED motorov\u00E9ho oleje a t\u00EDm zamezit technicko-ekonomick\u00FDm ztr\u00E1t\u00E1m u\u017Eivatel\u016F motorov\u00FDch vozidel." . "C\u00EDlem tohoto \u010Dl\u00E1nku je zjistit, jak se zm\u011Bn\u00ED reologick\u00FD profil nov\u00E9ho motorov\u00E9ho oleje p\u0159id\u00E1n\u00EDm ur\u010Dit\u00E9ho mno\u017Estv\u00ED upot\u0159eben\u00E9ho motorov\u00E9ho oleje a naopak, jak se zm\u011Bn\u00ED reologick\u00FD profil upot\u0159eben\u00E9ho motorov\u00E9ho oleje p\u0159id\u00E1n\u00EDm ur\u010Dit\u00E9ho mno\u017Estv\u00ED nov\u00E9ho motorov\u00E9ho oleje. Pro experimenty byly vytvo\u0159eny sm\u011Bsi nov\u00E9ho a upot\u0159eben\u00E9ho motorov\u00E9ho oleje. Sledov\u00E1na byla teplotn\u00ED z\u00E1vislost hustoty v rozmez\u00ED teplot od -10\u00B0C do +60\u00B0C. D\u00E1le byla sledov\u00E1na teplotn\u00ED z\u00E1vislost dynamick\u00E9 viskozity v rozmez\u00ED od -10\u00B0C do +100\u00B0C. Ke sledovan\u00FDm fyzik\u00E1ln\u00EDm vlastnostem byly vytvo\u0159eny matematick\u00E9 modely. Modely mohou slou\u017Eit k predikci chov\u00E1n\u00ED sm\u011Bs\u00ED motorov\u00E9ho oleje a t\u00EDm zamezit technicko-ekonomick\u00FDm ztr\u00E1t\u00E1m u\u017Eivatel\u016F motorov\u00FDch vozidel."@cs . "RIV/62156489:43210/12:00184588!RIV12-MSM-43210___" . . . . . . "1210-311X" .