Summary: | Till now, various models of the motion of
nanobots have been submitted; the pioneer models, in
spite of being exact in mathematics, had their own kind of
problems. The most recent challenge is to describe a model
whose attitude can be practical so that these motions can
be estimated. Considering the massive uses of nanobots,
the kinds of motions and velocities of these very small
robots need to be studied in a more accurate way. In this
essay, we tried to develop a three-dimensional model. The
three dimensional model is based on 7 spheres and 6 arms
and describes a kind of movement requiring 2 spheres at
each arm. The velocity of each kind has also been evaluated.
Furthermore, two kinds of three-dimensional movements
have been issued and compared as well. That will
result in the simplicity of the equations. By applying Oseen’s
approximation in the Stokes’ equation, the velocity
in various media has been calculated and modulated.
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