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Alex Matveev

link to Does Friction Forces Exist in Cold State of Piping or Not?

Does Friction Forces Exist in Cold State of Piping or Not?

Some users of START-PROF Piping Stress Analysis software ask the same question: Why loads and displacements are not zero in a cold state? I will try to explain this phenomenon in this article....

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link to Stress Analysis Features of the Tall Pipe Risers

Stress Analysis Features of the Tall Pipe Risers

Tall pipe risers are used in skyscrapers, mines, etc. There are two points that the piping stress engineer should consider: Fluid weight load distribution Pipe longitudinal stability Fluid...

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link to CAESAR II and START-PROF Verification

CAESAR II and START-PROF Verification

Download CII neutral file and START-PROF file in ZIP archive

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link to Free Trial Version of Pipe Stress Analysis Software and Online Pipe Stress Analysis Training Course with Certificate

Free Trial Version of Pipe Stress Analysis Software and Online Pipe Stress Analysis Training Course with Certificate

The PASS/START-PROF is a pipe stress analysis software that has a long history since 1965, see update history. It is industry standard in several countries for power, process, oil and gas pipelines,...

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link to What is Restrained and Unrestrained Pipes: Part 2

What is Restrained and Unrestrained Pipes: Part 2

Start-Prof is a part of PASS software suite for piping stress analysis, hydraulics analysis, boiler & pressure vessel, heat exchanger, column, tank design & stress analysis is available...

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link to What is Restrained and Unrestrained Pipes: Part 1

What is Restrained and Unrestrained Pipes: Part 1

Start-Prof is a part of PASS software suite for piping stress analysis, hydraulics analysis, boiler & pressure vessel, heat exchanger, column, tank design & stress analysis is available...

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About the Author

Alex Matveev is the head of the PASS/START-PROF pipe stress analysis software development team, which is developed since 1965. Also, He offers technical support and training for users of their software that number already 3000+, industry standard in several countries for 50+ years.

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