ANALISIS TEGANGAN PADA DINDING WATER PRESSURE TANK MENGGUNAKAN AUTODESK INVENTOR

NAPITUPULU, ALEXANDER and Yani, Irsyadi (2019) ANALISIS TEGANGAN PADA DINDING WATER PRESSURE TANK MENGGUNAKAN AUTODESK INVENTOR. Undergraduate thesis, Sriwijaya University.

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Abstract

Water pressure tank is one example of storage tank. Water pressure tank is a vessel that used as a water reservoir and designed close with internal pressure or equal to atmospheric pressure. The pressure generated by the water in water pressure tank causes stress on the shell. Analysis of the stress distribution on the water pressure tank help to know the greatest location ofstress value on the shell that used Stainless Steel 455 r. The analysis was performed using Autodesk Inventor 2016 based on finite element method. Work pressure that occurs in the water pressure tank is 5 Bar = 0,5 N / mm2. Simulation using Autodesk Inventor 2016 obtained the maximum stress is 89.9868 N/mm2 that occurs extension shell with bottom water pressure tank and located at node 2065, while the minimum stress is 0.000258 N/mm2 that occurs in bolts opening manhole and located at 9632. Maximum stress xx component that occurs at the center shell is 94,1957 N/mm2and located at node 360, while minimum stress xx component that occurs extension shell with bottom is -104,483 N/mm2 and located at node 2065. The maximum stress value of xy component that occurs in the lower shell is 24,2864 N/mm2 and located at node 4198, while the minimum stress xy component occurs in the lower shell is -31.0564 N/mm2located at node 4998. The maximum stress yy component occurs extension shell with the bottom is 79.0904 N/mm2 and located at node 360, while the minimum stress yy component occurs on the foot is -65.3581N/mm2 and located at node 5945. Maximum stress yz component occurs at the lower of the bottom is23,7703 N/mm2 and located at node 6174, while minimum stress yz component occurs at bottom shell is -32,8837 N/mm2 and located at node 4998. Maximum stress zx component occurs extenssion shell with the bottom is 18.75391 N/mm2 and located at node 364, while the minimum stress zx component occurs extension shell with an exit nozzle is -19.909 N/mm2 and located at node 622. The maximum stress zz component occurs in the output nozzle section is 75.5509 N/mm2 and located at node 1817, while the minimum stress zz component is -66.9574 N/mm2 and located at node 1833. The stress values are still below the allowable limit of 713 N/mm2. The maximum strain occurs extension shell and the bottom is 0.000584915 mm/mm and is located at 2065 node, while the minimum strain located at the manhole opening is 1.67e-009 mm/mm and located at 9632 node. The maximum strain xx component occurs in output nozzle is 0.000282409 mm/mm andlocated at node 575, while the minimum strain xx component occurs extension shell and the bottom is -0,000447671 mm/mm and located at node 2065. The maximum strain xy component occurs the lower shell is 0.000157862 mm/mm and located at node 4198, while the minimum strain xy component occurs on the lower shell is -0.00021866 mm/mm and located at node 4998. The maximum strain yy component occurs in the footwear is 0.000287267 mm/mm and located at node 5946, while the minimum strain yy component occurs extension shell and output nozzleis 0.000129409 mm/mm and located at node 622. The maximum strain yz component occurs the lower bottom is 0.000153358 mm/mm and located at 6174 node, while the minimum strain yz component occurs on the lower shell is 0.000213744mm/mm and located at 4998 node. The maximum strain zx component occurs extension shell and the bottom is 0.000120994 mm/mm and is located at node 364, while the minimum strain zx is 0.000129409 mm/mm and located at node 622. The maximum strain zz component occurs in output nozzle is 0.000290012 mm/mm and is located at node 1833, while the minimum strain zz component occurs in output nozzle is 0.000240791 mm/mm and located on node 1817. The maximum displacement that occurs in output nozzle is 2.73968 mm and is located at node 35, while the minimum displacement occurring extension foot and wearfoot is 0.108137mm and located at node 5842. The maximum displacement x component occurs atouput nozzle is 0.1315219 mm and is located at node 19, while the minimum displacement x component of input nozzle is -0.0656911 mm and located at node 2. The maximum displacement y component occurs on the upper shell is 0.122911 mm and located at node 910, while the minimum displacement y component is -0.268826 mm and located at node 661. Maximum displacement z component is 0.000380466 mm and located at node 5947, while the minimum displacement z component occurs in output nozzle is -1.3677 mm and is located at node 35. Keywords: Water Pressure Tank, Stainless Steel 455 r, Voltage Analysis, Finite Element Method, Autodesk Inventor 2016.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: TEGANGAN WATER PRESSURE TANK
Subjects: T Technology > TJ Mechanical engineering and machinery > TJ1-1570 Mechanical engineering and machinery > TJ930.C87 Piping -- Design and construction -- Congresses
Divisions: 03-Faculty of Engineering > 21201-Mechanical Engineering (S1)
Depositing User: Users 2103 not found.
Date Deposited: 03 Jun 2021 03:51
Last Modified: 03 Jun 2021 03:51
URI: http://repository.unsri.ac.id/id/eprint/47465

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