Showing papers in "Progress in Aerospace Sciences in 1970"

TL;DR: In this article, the fluid mechanics of the interaction between a shock wave and a turbulent boundary layer at speeds ranging from transonic to high supersonic are discussed, and some possibly fruitful avenues for further research are indicated.

TL;DR: The dynamical problem of thermoelasticity +) for an elastic, isotropic, and centrosymmetric body consists in determining the stresses σji(x,t), μji(xi,t) and deformations γji(i,t).

TL;DR: In this paper, the authors discuss the state of research in turbulent boundary layers with fluid injection and present a starting point for further research in this topic and discuss the main assumptions of the theories and the similarities of various theories to each other.

TL;DR: In this paper, the authors consider the mathematical difficulties associated with converting this knowledge into practical aeronautical design procedures and present challenges including resolution of the relation between probabilistic structure of turbulence and response exceedance statistics, determination of the structure of the largest gusts, and the combined problem of developing mathematical methods for representing turbulent velocities for both simulation and the study of nonlinear effects.

TL;DR: The principles and related problems of dynamic aeroelastic calculations of aircraft using experimental ground-vibration test data are described in this article, where the theoretical analysis of the governing aero-elastic equations are given in terms of normal coordinates including rigidbody freedoms and the effects of running engines.

TL;DR: In this paper, it was shown that the probability of encountering gust induced accelerations of a given size on a supersonic transport is likely to be considerably less than it is on the current subsonic jets.