Nozzle PRO PRG2018 (the program includes FEPipe and NozzlePRO 2018) If you need it, please contact us
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Now I have a stand-alone version of PRG2018 (the program includes FEPipe and NozzlePRO 2018). This software can calculate the stress analysis of large openings of equipment with positive and negative pressures, and the stress analysis of equipment supports, etc.； If that colleague needs it, you can contact me at 757735982@qq.com, WeChat 15896201987 New version features FEPipe™ BOSB31 uses spectral analysis of piping systems to calculate fluid-structure interactions, meeting the requirements for load calculation in compliance with ASME B31.3 Para.301.5. Multi-core Super Node solver (4-8x faster) New graphics post-processing module A * Updated CAESARII interface for PRO axial single bolt unloading analysis, supporting the latest CAESARII v10. All shell element templates can be analyzed using ASME VIII-2 Chapter 5 nonlinear analytical procedures. Guidelines for multiple Olet model types for pipe stress Stress intensification factors SIFs and flexibility factors K for steel supports at elbows Stress intensification factors SIFs and flexibility factors K for steel supports at elbows considering pressure hardening Nozzle local stress calculation under STP-PT-074 specification Added automated skirts to the Nozzles-Plates-Shells-VesselHeads template Added a drawing tool "CAD-like" to allow modification of shell element model details and addition of model components Point cloud scanning software - allows users to take measurements of an FEA model of a pipe or vessel, or compare the FEA model with an actual image scan model. Provides operations for increasing and decreasing resolution. NOZZLEPRO™ supports ASME VIII-w Part 5 Nonlinear analysis module EN13445 Local stress analysis Standard non-integral reinforcement calculations at pipe supports and pipe saddles Clamp-type pipe supports Updates to calculation methods for allowable loads in pipe supports and pipe saddles Company pipe supports library, including piping technology & products Automatic saddle model shell element meshing PRGiK solver also supports S at elbows Calculation of IFs Steady & Transient Temperature analysis of tube supports and saddles Updates to API-579/FFS-1 specifications Automatic modeling of stiffening rings on barrels Added drawing tool "CAD-like" to allow modification of shell element model details and addition of model components Multi-core super node solver (4-8 times faster) If you have any questions please contact me. Telephone: 15896201987 QQ: 757735982
Finite element analysis technology surpasses WRC107, WRC297 and Zick saddle analysis methods to assist engineers in designing safer and more economical equipment and pipelines, and improves engineers' design efficiency. Only NozzlePRO software allows users to establish WRC and Zick geometric models through simple operations. When users use the same model parameters to perform finite element calculations and compare them with WRC and Zick analysis results, the advancement of finite element analysis can be clearly seen.
NozzlePRO's vivid graphical interface and tabular results can make the model system more convenient. The results can be viewed through the graphical interface and can vividly display the results of pressure, bending moment, temperature and load. Interactive toolbars allow users to analyze and manipulate models. The flexibility coefficients and stress increase factors (SIFs) given in the table results can be imported into the pipeline stress analysis program to obtain more accurate stress analysis results. One of the main advantages of NozzlePRO is the automatic generation of reports that comply with ASME standards and specifications. And it can directly provide stress comparison results according to the stress classification of ASME VIII-2.
NozzlePRO can easily evaluate nozzles, saddles, shoes and lugs. The software includes various structure types - such as sphere, ellipse, butterfly, cylinder and conical head. Analytical models can be derived using minimal data. Engineers can account for thermal expansion, weight, pressure, operating conditions, accidental conditions, wind and seismic loads in the model. Models can be generated in a very short time.
NozzlePRO offers options for building axisymmetric and solid models. This feature will make cyclic compressive stress analysis at thick wall intersections more accurate ； And it is especially aimed at shell solutions whose geometry does not conform to the actual reality, such as non-integral reinforcing plates and overturning bending moments on skirts. For SCL automatic placement and ASME code stress evaluation, the solid model capability also provides a basic static and transient heat transfer calculation capability.
NozzlePRO allows users to bring in pipes at any nozzle on the head and barrel to evaluate the impact of thermal expansion of the nozzle. This capability enables more accurate assessment of loads and displacements on piping systems and nozzles. Here, straight pipes, bends, bends, tees and linear support and hanger constraints can all be considered.
When can NozzlePRO be used (1) When the ratio of nozzle d/D is greater than 0.5, which is beyond the WRC107/297 standard range. (2) When the ratio of nozzle t/T is less than 1, it exceeds the WRC107/297 standard range. (3) The nozzle has a reinforcing ring. (4) When the pipe orifice is subject to external loads and the number of pressure cycles exceeds 7,000 times. (5) Calculation of stress increase coefficient SIFs and flexibility coefficient K for thin-walled large-diameter pipes (D/T greater than 100). (6) The stress calculation of thin-walled large-diameter pipes (D/T greater than 100) considers the dynamic analysis at the pipe mouth. (7) Large ear seats are used under severe circulation conditions. (8) Support lugs with reinforced ribs, pipe clamps and other supports at the corner radius of the dish-shaped head. WRC107 simplifies the calculation of stiffened rectangular support attachments and has significant potential problems. (9) Evaluate the clamp-type or box-type supports of pressure vessels under seismic horizontal loads. (10) Reinforced non-radial nozzles subject to pressure and external loads. (11) A piping system with a large main pipe and small branch pipes. (12) The overturning moment acts on the equipment skirt. (13) Reference for the influence of overall versus non-integral reinforcement at the nozzle. (14) The main pipe and branch pipes in the pipeline system have different thermal expansion coefficients and temperatures. (15) When it is assumed that the connection between the pipe nozzle and the equipment is the anchor end, this will cause the load on the pipe nozzle to be too large, and the pipe nozzle and the equipment are generally not rigidly connected. Under normal circumstances, a small rotation can greatly reduce the force and moment at the nozzle. Accurately calculate the flexibility at the nozzle for better design. (16) Heat transfer effects in axisymmetric geometry models (17) When it is necessary to study the impact of increasing the welding radius on the nozzle (18) NozzlePRO allows finite element analysis of the nozzle and the equipment cylinder, axisymmetric body, and brick body connected to it. (19) Horizontal vessel saddle analysis, you can choose from multiple design options such as wear-resistant plates, tapered saddles, etc. (20) Evaluate the impact on the saddle due to internal liquid sloshing, wind load, seismic load or other general external axial or lateral loads. The Zick analysis method does not consider the effects of lateral and axial loads. (21) Design analysis of pipe shoes with self-weight, fluid weight, and other external loads.
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I would like to ask the original poster what is going on. The installation was not successful.