in this work, we have calculated the joule-thomson inversion curve of two important associating fluids, namely water and methanol, from the saft equation of state. comparisons with the available experimental data, for water and methanol indicate that this molecular based equation of state gives good prediction of the low temperature branch; but, unfortunately, due to lack of isenthalpic data fo...

The application of hydrologic modeling tools to represent urban watersheds is widespread, and calculation infiltration losses an essential component these models. curve number (CN) method widely used in such models implemented US EPA’s Storm Water Management Model (SWMM 5). SWMM 5 can be created either using CN values computed only for the pervious fraction subcatchments, or entire subcatchment...

The aim of the article was to verify curve number (CN) values given in National Engineering Handbook (NEH) methodology, whether they really correspond all wide-row crops. tested crops were maize, hops and potatoes grown using conventional soil conservation technologies. All these are classified as crops, but very different terms cultivation process. basis for calculation our CN field measuremen...