ScholarLens Back to search
2018•AIP conference proceedingsRequires access

Numerical modeling of supersonic outflow from the semi-closed channels

V. P. Zamuraev, А. П. Калинина, D. S. Popova, D. V. Fedorova, V. Yu. Amelchukova

Open publisher page 0 citations

Abstract

The slotted nozzle can be an alternative to Laval nozzle. It is a channel closed on one side by a hemispherical or semi-cylindrical surface with holes. The gas in the prechamber with high pressure flows through the holes. The supersonic mode of outflow from the channel is in practical interest. The purpose of this paper is to analyze the physics-mathematical models used for numerical investigation of supersonic outflow from the semi-closed channels.

About this research paper

What this paper is about

The slotted nozzle can be an alternative to Laval nozzle. It is a channel closed on one side by a hemispherical or semi-cylindrical surface with holes. The gas in the prechamber with high pressure flows through the holes. The supersonic mode of outflow from the channel is in practical interest. The purpose of this paper is to analyze the physics-mathematical models used for numerical investigation of supersonic outflow from the semi-closed channels.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

The slotted nozzle can be an alternative to Laval nozzle. It is a channel closed on one side by a hemispherical or semi-cylindrical surface with holes. The gas in the prechamber with high pressure flows through the holes. The supersonic mode of outflow from the channel is in practical interest. The purpose of this paper is to analyze the physics-mathematical models used for numerical investigation of supersonic outflow from the semi-closed channels.

Key concepts: Supersonic speed, Outflow, Nozzle, Mechanics, Channel (broadcasting), Choked flow, Physics, Materials science

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Numerical modeling of supersonic outflow from the semi-closed channels — Research Paper | ScholarLens