validateInput (Imperial Unit)Branch 1Branch 2Branch 3Branch 4Branch 5Mass Flowratelb/h1000000Upstream Pressurepsig40Downstream Pressurepsig39Fluid TemperaturedegF120Fluid M.W.28Pipe I.D. (branch)in4Pipe Thickness (branch)in0.02Pipe I.D. (main)in4Pipe Thickness (main)in0.02Distance between source and the welded discontinuitym.Low Noise Trim FitteddBInput (SI Unit)Branch 1Branch 2Branch 3Branch 4Branch 5Mass Flowratekg/s10000005.8415.5715.5715.5715.57Upstream Pressurebara4060.4588.3988.3988.3988.39Downstream Pressurebara396.317.917.917.917.9Fluid TemperatureK120338.59301.48301.48301.48301.48Fluid M.W.2824.4724.3724.3724.3724.37Pipe I.D. (branch)mm.497.180497.180497.180497.180497.1804Pipe Thickness (branch)mm.0.020.5080.5080.5080.508Pipe I.D. (main)mm.4102.26102.2604102.2604102.2604102.2604Pipe Thickness (main)mm.0.020.5080.5080.5080.5080.508Distance between source and the welded discontinuitym.12.6529.4129.4129.4129.41Low Noise Trim FitteddB00000

PWL Calculation At SourceCalculated PWLdB153.4153.40159.52159.52159.52159.52Main Line LOF0.30.29Check LOFCheck LOFCheck LOFCheck LOF

LOF Calculation At DiscontinuityPWL DiscontinuitydB145.98142.26142.26142.26142.26Main Line LOF0.290.290.290.290.29

LOF Calculation At Discontinuity for Multiple Branch ConnectionPWL DiscontinuitydB145.98142.26142.26142.26142.26396073645286366168296039433179168296039433179168296039433179168296039433179PWL Discontinuity (Total)dB150.29Main Line LOF0.29

Sheet2

Sheet3