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Project Report Task iii - Torsion A member of your engineering team asked if a vertical stretch ofan in-servioe pipe transporting hot pressurized water would
Project Report Task iii - Torsion A member of your engineering team asked if a vertical stretch ofan in-servioe pipe transporting hot pressurized water would be subject to torsion. The pipeline ls Installed on a platform, a few hundreds of metres above the sea. Provide an answer to the query. elaborating on what mechanical loads this vertical pipe may be subject to. Explain how these mechanical loads are developed [what agent causes them. etc]. Using a ctional tubular cross-section whose Internal radius is half the outside radius; prove that the tubular cross-section is the best geometry to resist torsion. Choose a commercialhr available pipe diameter. Analyse, via Finite Elements, a stretch of a pipe whose length is eight times the chosen diameter under an externallv applied torque of 15m. ltN.rn. Lise Creo for creating the 2D drawing with the correct dimensions and the 3D for the simulation. Compare the results of the simulation with the analytical calculation. Project Report Task o3 - Pipe support On task 1, you have specified a commercially available pipe. A linear stretch of a piping system forming a by-pass of the main line is now under your responsibility. The bypass line is situated between two anchorage points {supports} 18 m apart from each other and will be lled with water at 4'1: for testing its deection, although the in-servioe conditions specify water at 20": being transported through this stretd'l. 1. Prepare a technical sheet for the deection testing, specifying: -) Technical information on the pipe [relevant dimensions, material and Its properties]; -) The freebody diagram for the bypass line, with its loading conguration and magnitudes of the loads {caused by the selfweight of the structure and the water in the pipes]. -) Where to measure the deection {a nd reasons why}; -) Reasons for the test being carried out with water at 4'12; 2. Calculate the maximum bending stress on the lilypass line and Its location. OBS: you will need to calculate the second moment of inertia of area for the tubular cross section. 3. Calculate the maximum deection of the bypass line. ASME 1I."|l| - Section II Engineering Standard recommends the deection to be: 5mm. for its" at less 10 mm, for 94" or more Check if the current setup of the bypass is in agreement with the Standard. If not. recommend actions to rectify It. 4. Recommend a validation method for checking the above caloulatlons
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