The estimation is made by taking Polyurethane Foam as sample fibrous material and varying porosity from up to . The CFD tool analyzes and computes different pressure value respectively. Flow resistivity is further verified using experimental execution in which flow resistivity is measured from pressure measurement on a sample of porous material. | Neasurement of flow resistivity using computational fluid dynamics International Journal of Mechanical Engineering and Technology IJMET Volume 11 Issue 3 March 2020 pp. 23-29 Article ID IJMET_11_03_004 Available online at http ijmet JType IJMET amp VType 11 amp IType 3 ISSN Print 0976-6340 and ISSN Online 0976-6359 IAEME Publication MEASUREMENT OF FLOW RESISTIVITY USING COMPUTATIONAL FLUID DYNAMICS Aamir Khan Dr. S. Jeyanthi Department of Mechanical and Building Science VIT University Chennai India. Hemantika Aggarwal Department of Electrical and Instrumentation Thapar Institute of Engineering and Technology Patiala India Karanbir Singh Robin Kumar Shivam Bhatia Department of Mechanical and Building Science VIT University Chennai India. ABSTRACT Flow resistivity is one of the most important parameters used to describe the acoustic behavior of fibrous materials as porosity is highly used in industrial context this paper summarizes the simulation of finding the flow resistivity using computational fluid dynamics and minimizing the error between calculated and measured resistivity. The estimation is made by taking Polyurethane Foam as sample fibrous material and varying porosity from up to . The CFD tool analyzes and computes different pressure value respectively. Flow resistivity is further verified using experimental execution in which flow resistivity is measured from pressure measurement on a sample of porous material Keywords flow resistivity fibrous material CFD tool. Cite this Article Aamir Khan Dr. S. Jeyanthi Hemantika Aggarwal Karanbir Singh Robin Kumar and Shivam Bhatia Measurement of Flow Resistivity using Computational Fluid Dynamics International Journal of Mechanical Engineering and Technology 11 3 2020 pp. 23-29. http IJMET JType IJMET amp VType 11 amp IType 3 1. INTRODUCTION The Air flow resistivity is a highly critical parameter used to design various machines such as heat exchanger .
