![]() ![]() Also one performs stress analysis of special cases: bend stanchion, support skirt, rectangular plate. ![]() The program performs stress analysis for nozzles (including trunnions) of arbitrary geometry connected to cylindrical and conical shells, as well as elliptic, hemispherical and flat heads. WRC 107/297, GOST 34233.3-2007, etc.), expands the program application range and increases analysis accuracy. FEM calculation, as opposed to semi-analytic methods (i.e. Creation of finite element mesh and estimation of calculation results are performed automatically. Unlike the universal FEM programs (ANSYS, NASTRAN, COSMOS, etc.), this program does not require special training and can be used by any mechanical engineer. The program is recommended for designing and industrial safety review of oil and gas, refining, petrochemical, chemical, power and other industrial facilities. Nozzle-FEM helps to provide higher level of the equipment safety along with reducing labour costs at the design stage. The program also calculates nozzle’s allowable loads and estimates strength of the nozzle’s junctions for wide range of geometric configurations and operating conditions. PASS/Nozzle-FEM is designed for stresses and flexibility calculation of nozzle-to-shell junctions using the Finite Element Method (FEM).
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