Paulin Research Group (PRG) 2025: Advanced FEA & Code Compliance Software for Pressure Vessels & Piping

PRG 2025 refers to the latest software releases (Build 2025.9.0.3066) from Paulin Research Group, featuring enhanced Finite Element Analysis (FEA) tools and expanded compliance with the 2025 ASME and CSA codes.

Key New Features in 2025

2025 Code Compliance Updates

• ASME B16.5 & B16.47: Updated hub height limits to meet latest code definitions for flange analysis.

• ASME B31.1 & B31.3: Incorporated latest code updates for piping systems.

• CSA B51:24 Annex J: New validation report available across NozzlePRO, PVPTPro, and BoxPRO for structured FEA verification.

• EN 13480 & ASME B31E: Expanded international and seismic code support.

Fatigue & Structural Analysis

• ASME Section VIII Div 2 Part 5: Recalibrated fatigue assessments for smooth bars to improve predictive accuracy.

• Flexible Shell Element (FSE): Flanged and Flued functionality now follows 2025 ASME revisions.