## 2021/06/16, v3:
- Added missing dot product sign in Eq. 15.
- Fixed typo: Replaced C_d with C_k on page 4.

## 2017/08/30, v2:
- Added missing factor of "2" for computation of the Reynolds number on page 5.
- Added missing "+1" in Eq. 6 under the square root.
- Added missing "1/2" factor in Eq. 7 and Eq. 8.

## 2017/04/15, v1:
- Original version presented at VRIPHYS 2017