Getting drowned in a swirl: Deformable bead-spring model microswimmers in external flow fields
نویسندگان
چکیده
منابع مشابه
CFD Insight of the Flow Dynamics and Velocity Fields in a Gas Turbine Combustor with a Swirl Flame
The computational fluid dynamics (CFD) simulations of gas turbine combustor were performed for CH4<span st...
متن کاملThe structure of deformable particles in applied external fields
The structure of two dimensional deformable particles of low interfacial tension is studied theoretically. Closed loops in the plane are used to model droplets of one liquid in a second with surface active molecules residing at the liquid-liquid interface. The mechanical properties of the surfactant layer are represented by a bending energy contribution due to Helfrich, where the relevant param...
متن کاملA Mass-spring Model for Real Time Deformable Solids
This paper presents a mass-spring model for real-time simulation of volume preserving deformable solids. A new type of springs that show collective behaviour was developed called "support springs", which model the "matter" inside the object and make it preserve its volume without the need of explicit volume computations during the simulation as it is done in conventional methods. Comparing the ...
متن کاملDeformable tetrahedratic phases: the effects of external fields and flows.
We discuss changes in the symmetry and physical properties of an isotropic phase which has initially tetrahedral symmetry characterized by four unit vectors. In its undeformed state, these four vectors are at the tetrahedral angle (109.47 degrees) to each other. We find that this optically isotropic phase becomes uniaxial under the influence of an external electric field, E, resulting in a phas...
متن کاملAdaptive surface-deformable model with shape-preserving spring
This paper presents a multi-resolutional surface deformable model with physical property adjustment scheme and shape-preserving springs to represent surface-deformable objects efficiently and robustly. In order to reduce the computational complexity while ensuring the same global volumetric behaviour for the deformable object, we introduce a multiresolutional mass-spring model that is locally r...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review E
سال: 2016
ISSN: 2470-0045,2470-0053
DOI: 10.1103/physreve.93.022610