The starting process of two-dimensional nozzle flow is investigated both experimentally and
numerically. Discussions are made on the comparison between experimental and numerical …

The starting process of two-dimensional and axisymmetric nozzle flows has been
investigated numerically. Special attention has been paid to the early phase of the starting …

A computer program, NAP, is presented for calculating inviscid, steady, and unsteady flow in
two-dimensional and axisymmetric nozzles. Interior mesh points are computed using the …

DURING the start-up and shut-down transients of rocket noz-zles, the overexpanded
character of the exhaust jet may lead to complex flow evolutions. In a few milliseconds …

ABSTRACT A time dependent finite difference technique was used to compute the flow field
in a nozzle throat region. as an asymptotic solution in time. This report describes the finite …

The later sections of this paper (5-7) describe attempts to numerically simulate the transient
starting process of the nozzle. The aim of the simulations was to identify the mechanism …

The main objective of the work is to analyse the performance and flow characteristics of
convergent divergent nozzle and also to compare the numerical values of the two methods …

THE equations of motion governing steady, inviscid flow are of a mixed type, that is,
hyperbolic in the supersonic region and elliptic in the subsonic region. These mathematical …

The unsteady events occurring during the time after the shock enters the nozzle of a shock
tunnel and until a steady flow is established have been investigated for a two‐dimensional …

In the present investigation, the behavior of compressible flow in planar nozzles with throat
length is analyzed to determine the flow velocity range and pressure fluctuations in the …