Online Calculations

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Stresses in circular flat plates  
PG014
Stresses in cylindrical shells according to PD 5500  
Stresses in spherical shells according to PD 5500  
Stresses in conical shells according to PD 5500  
Stresses in cylindrical shells according to PD 5500  
Cone with cylinder to cone junctions  
Stresses in cylindrical shells according to 2013 ASME VIII-2  
Stresses in spherical shells according to 2013 ASME VIII-2  
Stresses in conical shells according to 2013 ASME VIII-2  
Stresses in cylindrical shells according to 2013 ASME VIII-2  
Stresses in a tube  
PG010
Stresses in circular hoops  
PG015
Heat transfer in multilayer plates  
Heat transfer in multilayer hollow cylinders  
Heat transfer in multilayer hollow spheres  
Heat transfer coefficient in pipes  

PG016
Stresses in long multilayer hollow cylinders  
Stresses in multilayer spheres  
PG017
Stresses in an even piping system  
PG002
Displacements and rotations of headers  
Bending of headers  
Circular header  

PG003
Tube sheets  
Elastic properties of tubesheets  

PG012
Rectangular Piping Attachments (ASME Case N–318–5)  
Circular Piping Attachments (ASME Case N–392–3)  
PG001
Stresses in an axial-symmetrical vertical pressure vessels acc. to PD 5500  
Stresses in an axial-symmetrical vertical pressure vessels acc. to ASME VIII-2  
Stresses in vertical vessels with predefined moments acc. to PD 5500  
Stresses in vertical vessels with predefined moments acc. to ASME VIII-2  
Displcements of nozzles due to thermal expansion of vessel shell  
Stresses in an axial-symmetrical horizontal pressure vessels acc. to PD 5500  
Stresses in an axial-symmetrical horizontal pressure vessels acc. to ASME VIII-2  
Shell vessel foundation loadings calculation  
PG006
Creeping of the thinly walled cylinders  
Creep of a Tube  
Creep relaxation of stresses in flange bolts  
Heater-tubes according to API-530  
Return bends and elbows according to API-530  

PG008
Simplified estimation of ratcheting behaviour  
PG007
Analysis of oscillation behavior of swinging flap  

PG030
Approximation of the graphically represented curves  
PG013
Convert of ROHR2 UNI-Files  under construction

PG027
Calculation of stress ranges  
PG011
Stresses in membrane walls  
PG021
Allowable spacing of supports for steel pipes  
PG018
Stresses in ellipsoidal shells due to internal pressure  
Stiffening ring for domed lining  

PG020
Calculation of anchors acc. to VdTÜV/VGB/FDBR  
Calculation of gusset stays acc. to EN 12953-3  

PG011
Tube wall wearing through corrosion  
Cracks in cylindrical vessels and pipes or tubes  
Assessment of General and Local Metal Loss in Cylindrical Shells acc. to API 579  under construction
Local thin areas in cylindrical shells acc. to ASME VIII-1  

PG022
Calculation of thermal sleeve  
PG024
Life-time analysis acc. to ASME 2004 III-1 NH-3220  
PG025
Fatigue analysis of a cylinder  
Fatigue analysis acc. to TRD 301 App.1  
Creep damage analysis acc. to TRD 508 App.1  
Fatigue analysis acc. to ASME 2001 VIII Div. 2  
PG028
Piping komponents unter external pressure acc. to EN 13480/13445, AD 2000 B6 and PD 5500 3.6  
Cylindrical shells under external pressure acc. to PD 5500 Annex M  
Cylindrical shells under external pressure acc. to ASME VIII-2  
Cylindrical shells under external pressure acc. to ASME Case 2682  
Cylindrical shells under external pressure acc. to ASME VIII-1 UG-28  
Buckling of cylindrical skirts supporting vessels after DASt 013  

PG026
Shell stresses analysis according to "FDBR-Handbuch"  
PG005
Stresses in the tube material connections  
PG004
Moments of flat areas (vector version)  
Moments of flat areas (raster version)  
PG019
Heat loss through the walls  
PG009
Thermal stresses in fin tubes walls FEM  under construction
Stresses in offset ring FEM  under construction
Stresses in nozzle FEM  under construction
PG029


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