Click for new scientific resources and news about Corona[COVID-19]

Paper Information

Journal:   MODARES MECHANICAL ENGINEERING   FEBRUARY 2017 , Volume 16 , Number 11 ; Page(s) 330 To 338.
 
Paper: 

STUDY OF FLUID STRUCTURE INTERACTION IN VISCOELASTIC PIPE BASED ON A NEW EXTENSION OF TRANSFER MATRIX METHOD

 
 
Author(s):  KARIMIAN ALIABADI HAMED, AHMADI AHMAD*, KERAMAT ALIREZA
 
* DEPARTMENT OF CIVIL ENGINEERING, SHAHROOD UNIVERSITY OF TECHNOLOGY, SHAHROOD, IRAN
 
Abstract: 

In this research the transient flow analysis in viscoelastic pipes considering Fluid Structure Interaction has been performed utilizing a newly developed formulation of Transfer Matrix Method in frequency domain. To obtain this extended form of TMM, mathematical processes were accomplished. Time domain governing equations have been transformed to frequency domain and then a suitable matrix form of them is used to study transient flow due to sudden valve closure. Obtaining a set of algebraic equations instead of integral equations and the ability to analyze this phenomenon without the need to solve complex convolution integral, are some of the benefits of the frequency domain tools that have been applied in this research. To verify the model, initially two cases of rigid and elastic pipe wall have been analyzed. Results showed good conformity compared to experimental data and available analytical solution. Then having a set of reliable experimental data of transient flow in VE pipe, MatLab code was adopted to the model and here also results were in good agreement with the experimental results.
Moreover, it has been shown that this model will be a suitable tool for parametric analysis and for determining the critical situations of the system. The results obtained from this research prove that using frequency domain tools will lead to an effective and precise model for simulating the transient flow characteristics in VE and also normal transmitting pipelines.

 
Keyword(s): FREQUENCY DOMAIN, VISCOELASTIC PIPE, TRANSIENT FLOW, TRANSFER MATRIX METHOD, FLUID-STRUCTURE INTERACTION
 
 
References: 
  • Not Registered.
  •  
  •  
 
Citations: 
  • Not Registered.
 
+ Click to Cite.
APA: Copy

KARIMIAN ALIABADI, H., & AHMADI, A., & KERAMAT, A. (2017). STUDY OF FLUID STRUCTURE INTERACTION IN VISCOELASTIC PIPE BASED ON A NEW EXTENSION OF TRANSFER MATRIX METHOD. MODARES MECHANICAL ENGINEERING, 16(11 ), 330-338. https://www.sid.ir/en/journal/ViewPaper.aspx?id=571969



Vancouver: Copy

KARIMIAN ALIABADI HAMED, AHMADI AHMAD, KERAMAT ALIREZA. STUDY OF FLUID STRUCTURE INTERACTION IN VISCOELASTIC PIPE BASED ON A NEW EXTENSION OF TRANSFER MATRIX METHOD. MODARES MECHANICAL ENGINEERING. 2017 [cited 2021August04];16(11 ):330-338. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=571969



IEEE: Copy

KARIMIAN ALIABADI, H., AHMADI, A., KERAMAT, A., 2017. STUDY OF FLUID STRUCTURE INTERACTION IN VISCOELASTIC PIPE BASED ON A NEW EXTENSION OF TRANSFER MATRIX METHOD. MODARES MECHANICAL ENGINEERING, [online] 16(11 ), pp.330-338. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=571969.



 
 
Persian Abstract Yearly Visit 41
 
 
Latest on Blog
Enter SID Blog