Andrzej Kniaziew

New update is available on the https://sourceforge.net/p/phexecute.

Until January 2025 I did - introduced feature of estimating liquid phase freezing/melting temperature, - was updated method of handling 3Dpiping view inside VMware/CAELinx/Salome_meca

I will sell antique technical literature in the field of chemical engineering: 1.THERMODYNAMICS FOR CHEMISTS, SAMUEL GLASSTONE, Professor of Chemistry, Boston College, FOURTH PRINTING, D.VAN NOSTRAND COMPANY INC. January 1949 2.CHEMICAL ENGINEERS' HANDBOOK, JOHN H. PERRY, Ph.D., Editor SECOND EDITION, MCGRAW-HILL BOOK COMPANY , INC. September 1941

I will sell antique technical literature in the field of chemical engineering: 1.THERMODYNAMICS FOR CHEMISTS, SAMUEL GLASSTONE, Professor of Chemistry, Boston College, FOURTH PRINTING, D.VAN NOSTRAND COMPANY INC. January 1949 2.CHEMICAL ENGINEERS' HANDBOOK, JOHN H. PERRY, Ph.D., Editor SECOND EDITION, MCGRAW-HILL BOOK COMPANY , INC. September 1941

I did important development to replace old Borland Delphi 2 compiler with new one from Embarcadero Delphi XE2 compiler.

I did major updates to create compilation of properties part with Ambercadero Rad Studio XE2 and Delphi XE2. It was done enhacement for importing properties data from ChemSep 8.44 Lite for a new substance creation. Some malfunctions were repaired. The latest of my PH installation update is available on sourceforge.net/p/phexecute dated 2024_05_14.

My software allows so many piping elements as Excel lines (1.2 mln.) Thinking objects in my case it combines 200 nodes and branches and about unlimited number of local resistance elements and up to 40 piping types in one simulation.

I would like to courage DWSIM Users to see my free software dedicated for engineering calculations of piping hydraulics with T&P changes along piping. The idea of implementing MS Excel associated Piping Hydraulics (PH ) software for calculation T&P into an existing DWSIM simulation with defined Flowsheet is valuable, when Flowsheet stream/streams are sensitive of T&P change according to the stream build-in the real piping/pipeline. For details see point 10 of my guideline "PH_software_User_Guide_programming_issues_2024_02_20"....