论文信息 - Three-dimensional analysis of swimming properties of a spiral-type magnetic micro-machine

Three-dimensional analysis of swimming properties of a spiral-type magnetic micro-machine

The swimming properties of a spiral-type magnetic micro-machine were analyzed theoretically using 3D finite volume method. The basic equations of incompressible viscous fluid flow were integrated. The flow field around the micro-machine was calculated to estimate the swimming velocity, thrust, drag, and load torque of a spiral-type magnetic micro-machine. Good agreement was obtained between the experimental and theoretical results in a low Reynolds number. Therefore, the 3D analysis method without any fitting parameters was judged to be established.

[1] Toshiyuki Hayase,et al. A consistently formulated QUICK scheme for fast and stable convergence using finite-volume iterative calculation procedures , 1992 .

[2] Masahiro Yamaguchi,et al. Starting Characteristics of Spiral-Type Magnetic Micro-Machine. , 2002 .

[3] Toshiyuki Hayase,et al. Numerical Calculation of Convective Heat Transfer Between Rotating Coaxial Cylinders With Periodically Embedded Cavities , 1992 .

[4] S. Patankar. Numerical Heat Transfer and Fluid Flow , 2018, Lecture Notes in Mechanical Engineering.

[5] Toshiyuki Hayase,et al. Swimming of a Spiral-Type Magnetic Micro-Machine under Very Low Reynolds Number Conditions , 2001 .

[6] K. Arai,et al. Effect of machine shape on swimming properties of the spiral-type magnetic micro-machine , 1999 .