scholarly journals Pressure-driven flow of oligomeric fluid in nano-channel with complex structure. A dissipative particle dynamics study

2016 ◽  
Vol 19 (1) ◽  
pp. 13609 ◽  
Author(s):  
Ilnytskyi ◽  
Bryk ◽  
Patrykiejew
Keyword(s):  
Complex Structure ◽  
Dissipative Particle Dynamics ◽  
Particle Dynamics ◽  
Nano Channel ◽  
Pressure Driven Flow ◽  
Pressure Driven

Simulating Transport of Soft Matter in Micro/Nano Channel Flows with Dissipative Particle Dynamics

2018 ◽  
Vol 2 (2) ◽  
pp. 1800160 ◽  
Author(s):  
Ziyang Xu ◽  
Ye Yang ◽  
Guolong Zhu ◽  
Pengyu Chen ◽  
Zihan Huang ◽  
...  
Keyword(s):  
Soft Matter ◽  
Dissipative Particle Dynamics ◽  
Particle Dynamics ◽  
Channel Flows ◽  
Nano Channel

A Comparative Review of Smoothed Particle Hydrodynamics, Dissipative Particle Dynamics and Smoothed Dissipative Particle Dynamics

2018 ◽  
Vol 15 (08) ◽  
pp. 1850083 ◽  
Author(s):  
Ting Ye ◽  
Yu Li
Keyword(s):  
Smoothed Particle Hydrodynamics ◽  
Complex Structure ◽  
Dissipative Particle Dynamics ◽  
Thermal Fluctuations ◽  
Particle Dynamics ◽  
Time Dependent ◽  
Comparative Review ◽  
Particle Hydrodynamics ◽  
System Temperature ◽  
Smoothed Particle

Smoothed particle hydrodynamics (SPH), dissipative particle dynamics (DPD) and smoothed dissipative particle dynamics (SDPD) are three typical and related particle-based methods. They have been increasingly attractive for solving fluid flow problems, especially for the biofluid flow, because of their advantages of ease and flexibility in modeling complex structure fluids. This work aims to review what the exact similarities and differences are among them, by studying four simple fluid flows: (i) self-diffusion of quiescent flow, (ii) time-dependent Coutte flow, (iii) time-dependent Poiseuille flow, and (iv) lid-driven cavity flow. The simulations show that SPH, DPD and SDPD can give the similar results. SPH generates quite smooth results and has zero system temperature due to the absence of thermal fluctuations, suitable for macroscale problems. However, DPD and SDPD have fluctuating results around the reference results and nonzero system temperature with considerable thermal fluctuations, suitable for mesoscale problems. SDPD is more convenient than DPD to some extent, because it is not required to pre-define the force coefficients. SDPD can adopt more diverse equation of state (EOS) than DPD, because its EOS is user-defined unlike the EOS of DPD, inbuilt in the formulations.

ELECTROWETTING-INDUCED DROPLET JUMPING SIMULATION USING MANY-BODY DISSIPATIVE PARTICLE DYNAMICS

2019 ◽  
Author(s):  
Ting Liu ◽  
Anupam Mishra ◽  
Mohsen Torabi ◽  
Ahmed A. Hemeda ◽  
James Palko ◽  
...  
Keyword(s):  
Dissipative Particle Dynamics ◽  
Particle Dynamics ◽  
Many Body

The Self-Assembly of an Amphiphilic Block Copolymer: A Dissipative Particle Dynamics Study

2005 ◽  
Vol 42 (3) ◽  
pp. 180-183 ◽  
Author(s):  
S. G. Schulz ◽  
U. Frieske ◽  
H. Kuhn ◽  
G. Schmid ◽  
F. Müller ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Self Assembly ◽  
Dissipative Particle Dynamics ◽  
Particle Dynamics ◽  
The Self ◽  
Amphiphilic Block Copolymer

Many-body dissipative particle dynamics study of the local slippage over superhydrophobic surfaces

2021 ◽  
Vol 33 (7) ◽  
pp. 072001
Author(s):  
Liuzhen Ren ◽  
Haibao Hu ◽  
Luyao Bao ◽  
Mengzhuo Zhang ◽  
Jun Wen ◽  
...  
Keyword(s):  
Dissipative Particle Dynamics ◽  
Particle Dynamics ◽  
Superhydrophobic Surfaces ◽  
Many Body ◽  
Local Slippage
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