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Modeling of In-line Pressure-Balanced Expansion Joint in Caesar II

Written by Kourosh Mashayekh
Modeling of In-line Pressure-Balanced Expansion Joint in Caesar II

A pressure-balanced expansion joint is a type of piping expansion joint designed to absorb thermal expansion while preventing the expansion joint from creating a large pressure-induced force on the piping

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What is Discontinuity Stress with respect to Pipe Stress Analysis?

Written by Kourosh Mashayekh
What is Discontinuity Stress with respect to Pipe Stress Analysis?

A discontinuity occurs where there is a sudden change in material, geometry, or loading. The behaviour of different free components, such as their displacement under a specific load, may be

Posted in Piping Stress Analysis, Piping Stress BasicsLeave a Comment on What is Discontinuity Stress with respect to Pipe Stress Analysis?

What is Octave Aspect Pipe Stress? The Evolution of CAESAR II

Written by Anup Kumar Dey
What is Octave Aspect Pipe Stress? The Evolution of CAESAR II

For decades, “CAESAR II” has been one of the most widely used names in pipe stress analysis, supporting projects across industries, including refining and power generation. In 2026, as Hexagon

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What’s New in ASME B31.4-2025

Written by Anup Kumar Dey
What’s New in ASME B31.4-2025

The latest edition of ASME B31.4-2025 is issued on 31st Dec 2025 by the ASME. This Code will become effective 6 months after the Date of Issuance which means from

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What’s New in ASME B31Q-2025: Key Updates for Pipeline Personnel Qualification Programs

Written by Anup Kumar Dey
What’s New in ASME B31Q-2025: Key Updates for Pipeline Personnel Qualification Programs

The latest revision of ASME B31Q-2025 introduces several targeted updates aimed at clarifying requirements for pipeline personnel qualification programs. While the new edition does not radically change the structure of

Posted in PipelineLeave a Comment on What’s New in ASME B31Q-2025: Key Updates for Pipeline Personnel Qualification Programs

Free Webinar on WRC 537 Evaluation of Spherical Nozzles by CEI

Written by Anup Kumar Dey
Free Webinar on WRC 537 Evaluation of Spherical Nozzles by CEI

Evaluating nozzle loads in pressure vessels is a critical aspect of mechanical design, particularly when dealing with spherical heads or shells subjected to external forces and moments. To help engineers

Posted in Piping Stress BasicsLeave a Comment on Free Webinar on WRC 537 Evaluation of Spherical Nozzles by CEI

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About Me

Hi There! Welcome to my space, I am Anup Kumar Dey, an experienced Piping and Pipeline engineer for the last 20 years. Through this platform, I will share my experiences and knowledge with you in an innovative way. So be with me for the next couple of years!

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