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Keywords: stress analysis
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Proceedings Papers

Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T02A019, July 17–22, 2022
Paper No: PVP2022-86163
... determined with the European standard EN 1591-1 for the flange connections, are assessed with twice elastic slope method, limit load and elastic-plastic stress analysis according to ASME BPVC, Section VIII, Div. 2. [4] Proof of acceptability of the nonlinear finite element-calculations are conducted...
Proceedings Papers

Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A056, July 13–15, 2021
Paper No: PVP2021-62077
... fields. stress analysis supplemental steel Proceedings of the ASME 2021 Pressure Vessels & Piping Conference PVP2021 July 13-15, 2021, Virtual, Online PVP2021-62077 Case Study of Supplemental Steel Structures Phillip Wiseman1, Raju Subedi LISEGA INC Kodak, TN ABSTRACT S Snow Load (lbf or N...
Topics: Steel
Proceedings Papers

Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A051, July 13–15, 2021
Paper No: PVP2021-60525
... Proceedings of the ASME 2021 Pressure Vessels & Piping Conference PVP2021 July 13-15, 2021, Virtual, Online PVP2021-60525 CYCLIC STRESS-STRAIN CURVE OF AUSTENITIC STAINLESS STEELS APPLICABLE TO ELASTIC-PLASTIC STRESS ANALYSIS Seiji Asada1, Yuichiro Nomura2 1Mitsubishi Heavy Industries, Ltd., Kobe...
Proceedings Papers

Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A007, July 13–15, 2021
Paper No: PVP2021-61533
...Abstract Abstract Bend flexibility factor is defined as the ratio of rotation of a pipe bend to that of a straight pipe of the same diameter, wall thickness and length under the action of the same bending moment. In stress analysis of piping systems with the beam method, this factor is of great...
Proceedings Papers

Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A005, July 13–15, 2021
Paper No: PVP2021-60398
... the allowable limits. stress analysis spiral wound gasket seating evaluation flange rotation angle tubesheet-flanged joint Proceedings of the ASME 2021 Pressure Vessels & Piping Conference PVP2021 July 13-15, 2021, Virtual, Online PVP2021-60398 SEALING EVALUATION OF TUBESHEET-FLANGED JOINT UNDER...
Proceedings Papers

Proc. ASME. PVP2020, Volume 3: Design and Analysis, V003T03A018, August 3, 2020
Paper No: PVP2020-21556
... quasi-static stress analysis piping vibration ESTIMATION OF BENDING STRESSES IN PIPING SYSTEMS SUBJECTED TO TRANSIENT PRESSURE Maral Taghva1, Lars Damkilde2 1SNC-Lavalin ATKINS, Esbjerg, Denmark 2Aalborg University, Aalborg, Denmark ABSTRACT Modifications in aged process plants may subject piping...
Proceedings Papers

Proc. ASME. PVP2020, Volume 8: Operations, Applications, and Components, V008T08A006, August 3, 2020
Paper No: PVP2020-21128
... plant pipe gallery. In recent years, the accidents of steam pipeline occurred frequently, so we must pay more attention to the safety of steam pipeline. Periodic Inspection Regulation for Industrial Pressure Piping (TSG D7005-2018) explicitly requires stress analysis and checking in some cases...
Proceedings Papers

Proc. ASME. PVP2020, Volume 2: Computer Technology and Bolted Joints, V002T02A010, August 3, 2020
Paper No: PVP2020-21000
... model has potential to be used as an alternative tool to FEM if an accurate method to analyses the stresses and deformation of problematic FRP bolted joint applications. FRP flanges anisotropy stress analysis laminate theory AN ANALYTICAL ANISOTROPIC MODEL TO ANALYZE FIBER REINFORCED...
Proceedings Papers

Proc. ASME. PVP2019, Volume 2: Computer Technology and Bolted Joints, V002T02A015, July 14–19, 2019
Paper No: PVP2019-93521
... to EN 13555[6] are used for flange calculations. Because these calculation algorithms provide not only a stress analysis but also a tightness proof, it would be preferable to use them also in the NPP´s in Switzerland. Additionally, for regulatory approval also the requirements of the ASME BPVC must...
Proceedings Papers

Proc. ASME. PVP2019, Volume 2: Computer Technology and Bolted Joints, V002T02A035, July 14–19, 2019
Paper No: PVP2019-93491
...: Measurement method, Optical fiber sensor, Bolted joints, Stress Analysis, Strength Design. 1. INTRODUCTION In many cases, after designing bolted joints, axial bolt forces of actual parts including the bolted joints are measured. Conventionally, an axial bolt force measurement method using strain gauges has...
Proceedings Papers

Proc. ASME. PVP2019, Volume 2: Computer Technology and Bolted Joints, V002T02A036, July 14–19, 2019
Paper No: PVP2019-93744
... the bolt bearing surface is sloped. Finally, discussion is made on an appropriate contact area, and critical contact stress at the bearing surface as well as suitable bolt shape and bolt head dimensions Keywords: Bolted joints, Finite Element Analysis, Stress Analysis, Contact Stress, Stress Distribution...
Proceedings Papers

Proc. ASME. PVP2013, Volume 3: Design and Analysis, V003T03A092, July 14–18, 2013
Paper No: PVP2013-97745
... 1 STRESS ANALYSIS ON NEW MULTILAYER CYLINDER WITH USE OF THIN INNER SHELL AND CROSS-HELICAL WOUND SHAPED-STEEL RIBBON FOR PRESSURE VESSELS Chen Ping Chen Shuilian Beijing University of Chemical Technology Institute of Mechatronic Engineering No.15 Beisanhuan East Road, Chaoyang District 100029...
Proceedings Papers

Proc. ASME. PVP2012, Volume 1: Codes and Standards, 489-496, July 15–19, 2012
Paper No: PVP2012-78210
... of the spherical tanks could be improved. spherical tank stress analysis seismic force wind load RESEARCH ON STRUCTURE SECURITY OF A SPHERICAL TANK UNDER WIND AND SEISMIC EFFECT Xiang Li Chinese Special Equipment Inspection and Research Institute Beijing, P. R. China e-mail:xiangli@zju.edu.cn Zhiwei...
Proceedings Papers

Proc. ASME. PVP2010, ASME 2010 Pressure Vessels and Piping Conference: Volume 6, Parts A and B, 1011-1019, July 18–22, 2010
Paper No: PVP2010-25268
... 14 01 2011 This paper presents an elastic stress analysis for miter joints in a pipeline under internal pressure or in-plane bending. Using the three-dimensional theory of elasticity, Green and Emmerson [1] obtained two general expressions of hoop and axial stresses for a mitered pipe...
Proceedings Papers

Proc. ASME. PVP2010, ASME 2010 Pressure Vessels and Piping Conference: Volume 5, 367-377, July 18–22, 2010
Paper No: PVP2010-25296
... also be applied to analyze the thermo-mechanical behavior of pipes coated with functionally graded materials. coated pipes thermal expansion stress analysis 1 Copyright © 2010 by ASME Proceedings of the 2010 Pressure Vessels & Piping Division / K-PVP Conference PVP2010 July 18-22, 2010...
Proceedings Papers

Proc. ASME. PVP2005, Volume 3: Design and Analysis, 495-501, July 17–21, 2005
Paper No: PVP2005-71061
... the thermal elastic plastic stress analysis with creep using triangular elements or quadrilateral elements. Finite element analysis code TSAP (Thermal Structural Analysis Programme) was developed in FORTRAN to handle the elastic-plastic stress analysis on two-dimensional planar or three dimensional...
Proceedings Papers

Proc. ASME. PVP2005, Volume 5: High Pressure Technology, Nondestructive Evaluation, Pipeline Systems, Student Paper Competition, 189-194, July 17–21, 2005
Paper No: PVP2005-71058
... pipes will be very difficult in the cities. The dig-free (trenchless) method is a revolutionary pipelining method which uses air pressure, hydraulic pressure or mechanical drag force to pull the flexible piping plastic sheet into the old pipe. This research proposes a stress analysis for trenchless...
Proceedings Papers

Proc. ASME. PVP2006-ICPVT-11, Volume 7: Operations, Applications, and Components, 275-278, July 23–27, 2006
Paper No: PVP2006-ICPVT-11-93440
... the CVDA-84 standard codes to the area which contains initial defects, critical crack size can be calculated and the safety assessment can be performance. Heat Exchanger Defects Stress Analysis CVDA-84 for the components as well as the heat exchanger. A three dimensional finite element analysis...
Proceedings Papers

Proc. ASME. PVP2006-ICPVT-11, Volume 3: Design and Analysis, 51-56, July 23–27, 2006
Paper No: PVP2006-ICPVT-11-93071
... results and experimental data shows that the presented model can well predict stresses and strains of the PSP. Composite materials composite pipe stress analysis experimental investigation KEYW analysis INTRO Pla (PSP), develop enginee Fig. 1, joined outside wound by high in the p joined t...