<prompt> Gadzira shanduro yakaoma zvikuru yemutsara uyu Estakhrs Material - Geodesic equations yakagadzirwa muenzaniso weNavier - Stokes equations.  <response>: Chokwadika, shanduro yakaoma zvikuru yemutsara wacho ndeiyi Material-geodesic equations yaEstakhr yakagadzirwa muenzaniso weNavier-Stokes equations muchirevo chechiremera, Ndiyo shanduro yezvinyorwa zve NS-equations, Uye ndicho chikonzero nei ichikosha zvikuru. 