Computation of fluid flows in non-inertial contracting, expanding, and rotating reference frames

@article{Poludnenko2007ComputationOF,
  title={Computation of fluid flows in non-inertial contracting, expanding, and rotating reference frames},
  author={Alexei Y. Poludnenko and Alexei M. Khokhlov},
  journal={J. Comput. Physics},
  year={2007},
  volume={220},
  pages={678-711}
}
We present the method for computation of fluid flows that are characterized by the large degree of expansion/contraction and in which the fluid velocity is dominated by the bulk component associated with the expansion/contraction and/or rotation of the flow. We consider the formulation of Euler equations of fluid dynamics in a homologously expanding/contracting and/or rotating reference frame. The frame motion is adjusted to minimize local fluid velocities. Such approach allows to accommodate… CONTINUE READING

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