Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

Name: Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method
Author: Ali asghar Pirkhalili, Mahmoud Rostami-Varnousfaaderani, Mojtaba Dehghan Manshadi

İsim	Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method
Yazar	Ali asghar Pirkhalili, Mahmoud Rostami-Varnousfaaderani, Mojtaba Dehghan Manshadi
Basım Tarihi:	1378
Basım Yeri	- Semnan University, 1378.
Konu	sph, pressure and velocity correction, centrifugal pump, Engineering design, TA174
Tür	Süreli Yayın
Dil	Farsça
Dijital	Evet
Yazma	Hayır
Fiziksel Boyutlar	electronic resource
Kütüphane:	Bursa Uludağ Üniversitesi Kütüphanesi
Demirbaş Numarası	edsdoj.6e0730a93bbc4ec3a1149a5d569b0819
Kayıt Numarası	lut6nwg72v
Lokasyon	LCC:Engineering design
Tarih	1378
Örnek Metin	In this paper, the Smoothed Particle Hydrodynamics (SPH) method with dynamic boundary condition has been used to simulate 3D Fluid flow in the centrifugal pump. Severe fluctuations in the field of pressure and velocity is one of the major problems in this method. In this paper, the fluctuations have been corrected using Delta and Shift algorithms. The simulation was numerically performed with real fluid viscosity (laminar and turbulence). Validation of this method indicated that in the case of real fluid viscosity, the Delta and Shift algorithms should be used simultaneously to obtain good agreement with the experimental data. To validate the pump results, a comparison was made between the numerical outputs and the performance curves of pump EN 125-315 of Pumpiran Company under relatively similar conditions. The results of this comparison showed that the error of simulation of pump head, consumption power and efficiency values compared with experimental data were about 12, 5.5 and 16 percent, respectively.
DOI	10.22075/jme.2023.26784.2252
ISSN	2008-4854, 2783-2538
İlişki	https://modelling.semnan.ac.ir/article_7810_e167d69a23011ad9f762504e66ef5af3.pdf; https://doaj.org/toc/2008-4854; https://doaj.org/toc/2783-2538

Kaynağa git Bursa Uludağ Üniversitesi Kütüphanesi

Diğer Nüshalar

Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

Detayları görüntüle

Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

Detayları görüntüle

Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

Detayları görüntüle

Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

Detayları görüntüle

Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

Detayları görüntüle

Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

Detayları görüntüle

Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

Detayları görüntüle

Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

Detayları görüntüle

Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

Detayları görüntüle

Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

Detayları görüntüle

Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

Detayları görüntüle

Aramaya Dön

Bursa Uludağ Üniversitesi Kütüphanesi

Kaynağa git

Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

Yazar Ali asghar Pirkhalili, Mahmoud Rostami-Varnousfaaderani, Mojtaba Dehghan Manshadi

Basım Tarihi 1378

Basım Yeri - Semnan University, 1378.

Konu sph, pressure and velocity correction, centrifugal pump, Engineering design, TA174

Tür Süreli Yayın

Dil Farsça

Dijital Evet

Yazma Hayır

Fiziksel Boyutlar electronic resource

Kütüphane Bursa Uludağ Üniversitesi Kütüphanesi

Demirbaş Numarası edsdoj.6e0730a93bbc4ec3a1149a5d569b0819

Kayıt Numarası lut6nwg72v

Lokasyon LCC:Engineering design

Tarih 1378

Örnek Metin In this paper, the Smoothed Particle Hydrodynamics (SPH) method with dynamic boundary condition has been used to simulate 3D Fluid flow in the centrifugal pump. Severe fluctuations in the field of pressure and velocity is one of the major problems in this method. In this paper, the fluctuations have been corrected using Delta and Shift algorithms. The simulation was numerically performed with real fluid viscosity (laminar and turbulence). Validation of this method indicated that in the case of real fluid viscosity, the Delta and Shift algorithms should be used simultaneously to obtain good agreement with the experimental data. To validate the pump results, a comparison was made between the numerical outputs and the performance curves of pump EN 125-315 of Pumpiran Company under relatively similar conditions. The results of this comparison showed that the error of simulation of pump head, consumption power and efficiency values compared with experimental data were about 12, 5.5 and 16 percent, respectively.

DOI 10.22075/jme.2023.26784.2252

ISSN 2008-4854, 2783-2538

İlişki https://modelling.semnan.ac.ir/article_7810_e167d69a23011ad9f762504e66ef5af3.pdf; https://doaj.org/toc/2008-4854; https://doaj.org/toc/2783-2538

Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

Diğer Nüshalar

Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

Numerical Simulation of Fluid Flow with Real Viscosity in a Centrifugal Pump by SPH Method

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