MODAMS TECHNIQUE FOR SOLVING AXISYMMETRIC STREAM PROBLEMS USING FINITE VOLUME METHOD

S. N. Martyushov
VANT. Ser. Metodiki i Programmy Chislennogo Resheniya Zadach Matematicheskoy Fiziki 1988. Вып.2. С. 49-56.

      A technique called MODAMS is proposed which is based on a finite element method modification and is designed to solve stationary and nonstationary axisymmetric stream problems. The modification removes the uncertainty source from the original method which occurs in the vicinity of the symmetry axis. The modification purpose is to replace the integral representation of pressure terms with differential ones in pulse equations. Presented are the calculations of stationary and nonstationary flows near blunt bodies. The results are compared to those obtained by others.