2D numerical model for studying frictional sliding

2020 ◽  
Vol 36 (3) ◽  
pp. 742-753
Author(s):  
Xisheng Li ◽  
Zhihua Zhao ◽  
Jiaming Xiong ◽  
Caishan Liu
Keyword(s):  
Numerical Model ◽  
Frictional Sliding ◽  
2D Numerical Model

2D Numerical model of particle–bed collision in fluid-particle flows over bed

2006 ◽  
Vol 44 (1) ◽  
pp. 70-78 ◽  
Author(s):  
Nikolai Lukerchenko ◽  
Zdenek Chara ◽  
Pavel Vlasak
Keyword(s):  
Numerical Model ◽  
Fluid Particle ◽  
Particle Flows ◽  
Particle Bed ◽  
2D Numerical Model

Computing flooding of crossroads with obstacles using a 2D numerical model

2017 ◽  
Vol 55 (5) ◽  
pp. 737-741 ◽  
Author(s):  
Martin Bruwier ◽  
Sebastien Erpicum ◽  
Pierre Archambeau ◽  
Michel Pirotton ◽  
Benjamin Dewals
Keyword(s):  
Numerical Model ◽  
2D Numerical Model

scholarly journals A Simple Quasi-2D Numerical Model of a Thermogage Furnace

2007 ◽  
Vol 28 (6) ◽  
pp. 2118-2127 ◽  
Author(s):  
Khaled Chahine ◽  
Mark Ballico ◽  
John Reizes ◽  
Jafar Madadnia
Keyword(s):  
Numerical Model ◽  
2D Numerical Model

scholarly journals Non–Destructive Testing of Conductive Material by Eddy Current Air Probe Based on Swept Frequency

2015 ◽  
Vol 66 (3) ◽  
pp. 174-177 ◽  
Author(s):  
Andrea Štubendeková ◽  
Ladislav Janoušek
Keyword(s):  
Numerical Model ◽  
Eddy Current ◽  
Current Method ◽  
Wide Frequency Range ◽  
Non Destructive Testing ◽  
Destructive Testing ◽  
Eddy Current Method ◽  
Exciting Coil ◽  
Non Destructive ◽  
2D Numerical Model

Abstract This article deals with non-destructive testing of conductive materials by eddy current method based on swept frequency. A 2D numerical model of eddy current air-core probe was created in the LTspice software at first. The probe consists of two coils: exciting coil and receiving. The probe is positioned in air in this case. Experimental and calculated frequency responses of the probe are obtained within a wide frequency range using swept frequency in order to validate the model. Frther a 3D model used for non-destructive testing of austenitic steel plate with three electro-discharge machined notches is then developed accordingly. Results of measurement are compared with 3D numerical model using COMSOL Multiphysics software.

scholarly journals STUDY OF THE REFLECTION OF SOUND IN LAMINATED FLOORS. 2D NUMERICAL MODEL.

2010 ◽  
Vol XIX (IX), 2010/2 (2) ◽  
Author(s):  
MARÍA GADEA José ◽  
SEGURA Jorge ◽  
JULIÁ Ernesto ◽  
MASIÁ Jaime ◽  
RAMIS Jaime
Keyword(s):  
Numerical Model ◽  
2D Numerical Model

scholarly journals NUMERICAL SIMULATION STUDY ON DEPOSITION DOWNSTREAM ESTUARINE SLUICE

2012 ◽  
Vol 1 (33) ◽  
pp. 8 ◽  
Author(s):  
Xiping Dou ◽  
Xinzhou Zhang ◽  
Xiangming Wang ◽  
Jinhua Wang
Keyword(s):  
Numerical Simulation ◽  
Numerical Model ◽  
Physical Model ◽  
Feasibility Study ◽  
Simulation Study ◽  
Salt Intrusion ◽  
3D Numerical Model ◽  
2D Numerical Model

In order to resist tides and salt intrusion, there have been more than 300 tidal gates built at many river estuaries in China since 1960s. However, the serious deposition occurred at a lot of gates due to the changes of hydrodynamic and sediment conditions and lack of discharge from the rivers. At present, the research is mainly to analyze the reasons for siltation downstream gates and the measures of dredging. It is not enough for study on distribution simulation of deposition downstream sluice. Studies have shown that 2D numerical model cannot reflect the distribution of sediment siltation downstream gates. Therefore, it needs to develop 3D sediment numerical model for deposition prediction. In this paper, combined the feasibility study of a tidal gate at Mulanxi River, a physical model and 3D numerical model of sediment siltation downstream gate are conducted.

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