The spike attached to the nose of the hypersonic vehicle appears to be the most effective
and simplest approach for the drag and heat flux reduction in supersonic/hypersonic flows …

One key feature that distinguishes the flowfield around vehicles flying in supersonic and
hypersonic regimes is the bow shock wave ahead of forebody. The severe drag and …

In the current study, the flow field behavior induced by a novel combinational opposing jet
and spike concept has been investigated numerically. A comprehensive analysis on the …

Reduction of aerodynamic heating is a critical issue for the development of the hypersonic
vehicles. In this study, a computational fluid dynamic is applied to study the effect of location …

Industrial information integration engineering (IIIE) is an interdisciplinary field with the typical
characteristics of enormous and complex systems. As typical enormous and complex …

The major challenge among a number of design requirements for hypersonic vehicles is the
reduction of drag and aerodynamic heating. Of all these techniques of drag and heat flux …

When flying at hypersonic speeds, the spiked blunt body is constantly subjected to severe
aerodynamic heating. To illustrate the thermal response of different configurations and the …

In this study, the drag force and aerodynamic heating reduction capacity of a novel
combined spike root jet and multi-row disk (SRJ-MRD) model consisting of a blunt body, a …

Chemical ablation and mechanical erosion of hybrid rocket nozzles can cause loss of nozzle
thermal protection material, resulting thrust reduction. In this paper, the chemical ablation …

A quantified parametric study for the heat transfer acting on a hypersonic blunt body with
counterflowing jets is presented. Three-dimensional turbulent Navier-Stokes equations are …