• ASME VIII Div.1 - Appendix Y - Flat face flanges with metal-to-metal contact outside the bolt circle.
  
• NB/T 47041-2014 - Anchorage, Skirt-Head Junction and Skirt Openings.
  
• B36.10 & B36.19 2022 - Welded and Seamless Wrought Steel Pipe.
  

• Analysis Selection dialog that expedites calculation by skipping subsequent checks like nozzles, flanges, support design, MDMT, etc.
  
• Summary table for geometry elements under internal pressure (required minimum thickness vs. selected thickness) added to the report.
  
• Lifting analysis and lifting accessory design without support calculations is now possible.
  
• Guides for vertical vessel supported on brackets.
  
• Linear loadings can be included as External loads. This leads to more accurate calculations and less effort than providing multiple point load inputs.
  
• Several obsoletes Codes and Standards are no longer supported:
  

• Change Nozzle dialog that allows the simultaneous edition of multiple nozzles' properties and its comparison. Extension of old Change Nozzle Location feature.
  
• Analysis Selection dialog allows to bypass non required calculation at first pre dimensioning steps(enabled in Preferences).
  
• Summary table for geometry elements under internal pressure (required minimum thickness vs. selected thickness) can be displayed in the Results panel.
  
• Lifting accessories are an independent component with its own dialog and thus are now present in the list of components and in the 2D view.
  
• Guides dialog for vertical vessel has been moved into Support properties dialog.
  
• External loads dialog has been revamped. Linear loads can be defined. Loads corresponding to mass and internal components can be explicitly specified.
  

• AutoCAD 2025 export.
  
• BricsCAD 2024 and 2025 export.
  
• SolidWorks 2024 and 2025 export.
  

• Tutorial updated (more examples, includes the quick start guide ...).
  
• Help - How To:
  

• #1557759: ASME VIII div.2 - Flange Stress Factors (F,V,f) should not be the same as those for Div.1
  
• #1579163: ASME VIII Div.2 Ed 2023 - Fatigue analysis is not up to date.
  
• #1626155: API 650 - US units - Table 5.3b is wrongly converted.
  
• #1563766: EN13445 - Nozzle On Nozzle reinforcement length - pipe tolerance issue.
  
• #1564875: Brackets- Calculation crashes when yield strength is not defined.
  
• #1555463: Octagonal/circular platform - Fix crash and add warning message when angle is incorrect.
  
• #1555475: Horizontal Vessel with very low level liquid causes a crash.
  
• #1585650: Flat head with multiple nozzles (CODAP and AD2000) causes crash in calculation.
  
• #1615218: EN 13445 - Conical head under external pressure - calculation fails.
  
• #1615704: Anchor rings dimensions from customizable file are reversed with CODAP and EN 13445 methods.
  
• #1617826: Wind load EN 1991-1-4 - Reference height for Vertical vessel is not calculated as per correct formula (Figure 6.1).
  
• #1561202: Local Load on Trunnions - Circular Wear Plate not considered (no issue when Rectangular).
  
• #1550953: ASME Div2 Fatigue: fMT should be calculated using Carbon Steel's EM.
  
• #1552771: ANCHORAGE: allowable stress of concrete missing (Error 732).
  
• #1548079: CODAP - Conical shell : Tolerance for piping is not applied to the cyl. shell at the small base.
  
• #1548105: GB150 - Conical shell : optimized design may overestimate thickness.
  
• #1543137: Heat Exchanger (U-tubes) - Default Gap Issue (OTL to Shell ID).
  
• #641314: Pipe dimensions not consistent between GUI and Analysis Engine - B36.10/19 not up to date (dimpip.emsd).
  
• #1360474: PD 5500: Openings that are out of chart can show confusing error messages.
  
• #1259776: Report: Error Code 243 message references wrong temperature.
  
• #1172651: Sealer Jacket closure: when angle equals to zero, program crashes.
  
• #641376: A saddle located outside the beam model causes a crash.
  
• #1543925: EN 13445 - skirt-head junction - scope message and geometrical restrictions violated do not appear in red.
  
• #1533905: Improve error message 319 & 320 - HEAD: crown radius not covered by code §UG-32.
  
• #1634993: Boot, on long Horizontal Vessel with Saddles, not correctly located on the equivalent beam.
  
• #1643526: Vortex Shedding (Kanti Mahajan / Bednar) - Vibration criteria limit increased from 20 to 25 (more conservative).
  
• #1643526: The calculation of local loads is not performed when the sum of the forces is equal to zero.
  

• #1467413: Bundle Layout: U-Tube: adding a tube erases a line at the top and adds a tube in the middle.
  
• #640281: Karman Helicoidal Plates should be not depend on the load case.
  
• #1545848: Bundle layout: "Add bend axis to vertical bend 2 passes" seems no longer works.
  
• #1546842: Sketcher (2D view) - Horizontal Vessel with Boot and Cones has HLL drawn incorrectly.
  
• #1543086: Head or cone selection does not highlight the component in red (3D view).
  
• #1574822: Jacketed vessel - Nozzles are relocated to top of Vessel in 3D (out) rendering, but are correctly shown in 2D.
  
• #1575898: EMVD file lock method fails with OneDrive folder.
  
• #1593671: Boiler with Smoke Tubes (NFE - 1988) - Unable to open file with v45 2024.
  
• #1626139: [DGN/DWG/3D] File generation might fail if folder or filename contains underscore.
  
• #1639481: Adding a new chamber may corrupt the nozzle location (wrong parent).
  
• #1641512: Support brackets disappear from 3D output view after analyzing the model.
  

• Config\Material.emdm (Material Database) (Updated)
  
• Config\dimpip.xlsx (Pipe Dimensions) (Updated)
  

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