Asme VIII Div. 1: ASME VIII Div. 1 2025 Update (#17950)
Asme VIII Div. 2: ASME VIII Div. 2 2025 Update (#17951)
Asme VIII Div. 2: Added calculation of non-circular welded flat heads (#18208)
ASME: Added automatic calculation of Sf,max for nonstandard flanges according to WRC 538 (#17844)
EN 13445: It is now possible to specify the pressure factor for EN 10253-2 bends (#15411)
European: Added the possibility to define a custom value for surface finish for detailed fatigue calculation (#18116)
Special - Supports: EJMA XI Edition (#17830)
Special - WRC: The Excel sheet with custom external loads of nozzles can now contain multiple different sets (#15415)
Added the possibility to define the liquid level also for the jackets, with automatic calculation of the hydrostatic head (#15953)
ASME B16.5 and B16.47 2025 Update (#18103)
It is now possible to simultaneously modify the common properties of multiple components with a single command (#17793)
AD 2000: Added an error message when input data for defining ΚθD for the custom gasket type is missing (#18128)
AD 2000: Added summary tables in report of welded flat covers created as additional components (#17993)
AD 2000: In the legs check, it is now correctly indicated to enter the net thicknesses for the base plate and any reinforcing plate (#18239)
AD 2000: Minimum corner radius check revised for jacket closures (#18013)
Asme VIII Div. 1: Added a warning for elbows if additional verification according to ASME B31.3 is not enabled (#18280)
Asme VIII Div. 1: Added warning when using bar or rod materials for pressure parts in accordance with UG-14 (#17983)
Asme VIII Div. 1: Fixed some slowdowns when checking external pressure openings using Division 2 methods (#18297)
Asme VIII Div. 1: Fixed the formula for the required thickness of heads' straight flange, if calculated according to Appendix 1-2 (#18117)
ASME: Added to the report of the tubesheet extended as a flange the information of the gasket (#18265)
ASME: Added warning for saddles with an angle less than 120° (#18080)
ASME: Added warning if forming strain exceeds 5% from the supplied conditions (#17879)
EN 13445: Added a warning in case of possible exceeding of the limits of paragraph EN1344-2 4.2.5 for bolt material (#17866)
EN 13445: Any additional bolt loads specified by the user are now also considered when calculating flanges according to Annex G or EN 1591-1 (#18322)
EN 13445: Fixed R' and r' formulas in ellipsoidal head report (#18069)
EN 13445: Improved the error message in the calculation of the tube/tubesheet joint according to Annex J (#18268)
EN 13445: It is now possible to calculate skirts welded to spherical heads without the checks required by paragraph 16.12.3.4 (#17933)
EN 13445: It is now possible to define any additional bolt load in rectangular flat covers (#18155)
EN 13445: It is now possible to indicate that the nozzle has an internal cover as shown in figure 9.4-6 (#17637)
EN 13445: Limited the total damage index to 0.5 for circumferential joggle joints (#17805)
EN 13445: The verification of the maximum hub inclination of flanges according to 11.5.1 is now excluded for standard flanges (#17953)
EN 13445: Weld verification according to Table A-7 is now also enabled when performing flange verification according to Annex G (#17908)
European: Added the possibility to customize the maximum
pressures of all components involved in the simplified fatigue calculation (#18068)
European: Flange verification according to EN 1591-1 now considers Fb,specified instead of FB,av if the user defines it manually (#18367)
European: Fixed the usage of Rp1 for austenitic material in the calculation of the detailed fatigue (#18124)
Special - Supporti: Added calculation of additional moment due to eccentricity of courses in the structural analysis of columns (#14827)
Special - Supports: Added hertzian stress verification and the possibility to define a pad eye for flange lug (#17829)
Special - Supports: Added the calculation of the bending moment and the horizontal force resulting from the eccentricity between the axis of the legs and the center of gravity of the vessel (#16904)
Special - Supports: Corrected the usage of the temperature in the calculation of flange lugs in non operating conditions (#17869)
Special - Supports: Fixed and expanded the calculation of the plastic and elastic section moduli of the leg sections (#17442)
Special - Supports: Improved automatic import of moments acting on the lifting lug into the WRC calculation (#17935)
Special - Supports: Improvements in the check of supporting rings according to AD2000 and EN13445 (#18056)
Special - Supports: Leg section properties disabled, if a standard section is selected (#18171)
Special - WRC: Improved the management of the predefined WRC loads (#17967)
Added damage state limit for seism according to NTC (#17924)
Added handling of strikethrough text when saving the report to Word (#18333)
Added nozzle connection type in flat cover report (#18248)
Added support for HTRI Exchanger Suite v9.3.1 (#17939)
All EN 10222-5 forgings have been added to the material database (#18267)
Fixed the values printed in the bill of materials relating to tailing lugs (#18045)
Improved the generation of sketches for nozzles with pad in the report (#17824)
Improved the management of the additional components belonging to jackets (#18127)
Unblocked the field for the outside diameter of the reverse loose flanges (#18332)
Updated ISO bolt hole sizes to ISO 273 and ASME B18.2.8 (#18238)
Various optimizations
AD 2000: Corrected the calculation of the root diameter for ANSI bolting (#18317)
AD 2000: Corrected the usage of the static head in the calculation of the usage factor in AD2000 tubesheets (#17847)
AD 2000: Fixed the calculation of equivalent cylinder length for conical components (#18048)
AD 2000: Fixed the calculation of the length of connection between tube and tube plate in case of welded tubes (#18287)
AD 2000: Fixed the calculation of the pad area in the validation of the opening reinforcement (#18179)
AD 2000: Fixed the calculation of the pressurized area in the adjacent openings check on Korbbogen ends (#18145)
AD 2000: Fixed the calculation of the thickness correction factor for detailed fatigue (#18286)
AD 2000: Fixed the verification of minimum required thickness on cylinder with diameters ratio > 1.7 (#18330)
AD 2000: In the S3/7 calculation the material properties are taken at the operating temperature (#18395)
Asme VIII Div. 1: Fixed an error that prevented the validation of adjacent openings in case of usage of Appendix 46 (#18289)
Asme VIII Div. 1: Fixed automatic calculation of the C factor for some rectangular welded flat heads (#18133)
Asme VIII Div. 1: Fixed the applicability of UG-42(b) verification (#18245)
Asme VIII Div. 1: Fixed the calculation of the minimum thickness of a flat head with stays (#18273)
Asme VIII Div. 1: Fixed the calculation of the thickness of a torispherical head at internal pressure (#18347)
Asme VIII Div. 1: Fixed the reference for the minimum thickness formula for elliptical heads printed on the report (#18109)
Asme VIII Div. 2: Fixed the calculation of Fba for λc > 0.15 (#17894)
ASME: Corrected the calculation of governing thickness for seamless butt-welded cylinders (#18394)
ASME: Corrected the calculation of the bolt load under test in the verification of the flanged extension of the tubesheet (#18008)
ASME: Corrected the δc calculation for fixed and floating tubesheets with hemispherical channel (#18003)
ASME: Fixed missing MAP and MAWP calculation of jacket closures (#18058)
ASME: Fixed some incorrect coefficients in the moment factor calculation according to CodeCase 2901-1 (#18012)
ASME: Fixed the calculation of Ff for tube-to-tubesheet Welds, sketch e) and f) (#18122)
ASME: Fixed the calculation of the required length of the fillet weld leg ("ar") for sketch (e) (#18148)
ASME: Fixed the calculation of tubesheet design bolt load for the gasket seating condition in operating load cases (#18029)
ASME: Fixed the external pressure chart visualization in material form, considering external design temperature (#18052)
ASME: Modified ASME VIII default load combinations, according to Table 4.1.2, Div.2 (#18282)
ASME: The calculation of the effective hole diameter d* now takes into account any corrosion of the tube bundle (#18009)
ASME: The stress ratio Rts for the MDMT calculation is now performed at the minimum design temperature of the vessel (#17842)
EN 13445: Correct assignment of figures according to EN 13445-2 Table B.2-13 for 'as welded' materials (#18051)
EN 13445: Corrected the reference to the code paragraph in case of insufficient thickness under external pressure of the cylindrical part of the heads (#18190)
EN 13445: Fixed the fluid weight calculation for flat heads (#18319)
EN 13445: Fixed the usage of the pneumatic test pressure in the bolted flat heads (#17989)
EN 13445: The option to calculate the flange as a split ring is now correctly applied also to loose flanges with lap (#17962)
EN 13480: Fixed the calculation of minimum required thickness in conical reductions (#18382)
European: Fixed the update of material list when deleting a custom material (#18385)
Fixed assignment of the test pressure to the fittings of a jacket (#18172)
Fixed the automatic update of corner angle and length of cylindrical part connected to the end of welded flat ends (#18338)
Special - Supports: Corrected the calculation of the minimun dimension ot the weld of top head lugs (#18204)
Special - WRC: Fixed the management of the temperature in the WRC calculation when there are multiple design conditions (#17914)
TEMA: Improved the validation of the minimum thickness according to paragraph RCB-3.1.3 (#18102)
Corrected an error in the generation of the data for the NozzlePRO analysis in case of a nozzle with reinforcing pad (#18253)
Corrected thicknesses for hot and cold rolled strips according to EN 10028-7 (#18193)
Fixed a bug that could cause the UI to crash when removing or inserting a component (#17958)
Fixed an unexpected stop of the software when opening an item (#18371)
Fixed the possible interface freezes after operation on 3D models (#18326)
The taper length of spherical heads is now excluded when the head is welded to a tubesheet (#17981)
Minor fixes