Presentation on theme: "Pipe fluid-elastics. Fluid-elasticity of a fluid-conveying pipe"— Presentation transcript:
1 Pipe fluid-elastics. Fluid-elasticity of a fluid-conveying pipe Fluid dynamics:Water flowU= 5 m/sStructureL=0.238 mOut. Dia.= mInn. Dia.= mE=110E9 PaDens=4500 kg/m3Constr.:Walls at both endsLINFLOW 1.4
2 Structural Results for Pipe used in a Fluid-Elastics Analysis. The ANSYS Structure dynamicsThe first structural modeThe second structural mode(Click on Picture for Animation)(Click on Picture for Animation)The ANSYS first and second modal frequency are 1319 HzLINFLOW 1.4
3 LINFLOW Fluid-Elastics Analysis of Pipe with Flow. Coupled Fluid-elastic modeLINFLOW predicts a 1.st fluid-elastic mode with a frequency of HzThe analytical result is Hz (Δ 0.6%)(Click on Picture for Animation)LINFLOW 1.4
Your consent to our cookies if you continue to use this website.