@article{oai:nagoya.repo.nii.ac.jp:00030730,
 author = {Reddy, K.Viswanath and Fujiwara, Toshi},
 issue = {1},
 journal = {Memoirs of the Faculty of Engineering, Nagoya University},
 month = {Oct},
 note = {HYpersonic REacting Flow Solutions can be generated using these HYREFS computer codes for a wide range of Mach numbers and angles of attack. These programs are designed to visualize various aspects of the nonequilibrium reacting axisymmetric as well as three-dimensional flows around a blunt-nosed configuration. The versatility of these codes in handling perfect gas, calorically imperfect but chemically frozen gas, and chemically reacting gas can be utilized to demonstrate the importance and limitations of each gas model. Basically these programs use a Sphere-Cone-Cylinder body ; hence, one can easily change the geometry by altering the lengths of each section. This manual briefly describes the methodology used for simulating these complex flows and explains in detail how to use HYREFS codes. Some programming aspects are also indicated. The code structure and the various operations carried out by the subroutines are detailed and the input-output features are explained. Some sample calculations for viscous reacting flows are presented. HYREFS were developed primarily as a research tool to establish accurate solutions for the flows around reentry vehicles. The governing equations are solved by using a powerful implicit scheme and the implementation of boundary conditions is made in a compatible way. As a result, in several test problems high degree of convergence is achieved. Many vectorization techniques are used to touch the maximum machine's MFLOPS (Mega FLOating Point operations per Second) rate.},
 pages = {39--92},
 title = {“HYREFS series codes” users' manual},
 volume = {41},
 year = {1989}
}