Publication Date:
2019-06-28
Description:
A family of five-stage fourth-order Runge-Kutta schemes is derived; these schemes required only two storage locations. A particular scheme is identified that has desirable efficiency characteristics for hyperbolic and parabolic initial (boundary) value problems. This scheme is competitive with the classical fourth-order method (high-storage) and is considerably more efficient and accurate than existing third-order low-storage schemes.
Keywords:
AERODYNAMICS
Type:
NASA-TM-109112
,
NAS 1.15:109112
Format:
application/pdf