Because of the strongpoints in numerical simulation, it has become an effective means for hydrodynamics.
正是因为数值模拟具有较多的优点，渐已成为研究流体力学强有力的手段。
2
Along with the development of the computer industry, numerical calculation is widely used in the computation hydrodynamics.
随着计算机工业的飞速发展，数值计算方法在计算流体力学中得到了广泛的应用。
3
Numerical prediction of ship hydrodynamic performance at design stage using computational fluid dynamics (CFD) technique is a most important and challenging subject in the field of ship hydrodynamics.