Electron-beam tomography of the density of a gas in hypersonic flow around objects

被引：0

作者：

Likhachev, AV ^{[1
]}

Maslov, AA ^{[1
]}

Mironov, SG ^{[1
]}

Pikalov, VV ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Theoret & Appl Mech, Siberian Branch, Novosibirsk 630090, Russia

来源：

TECHNICAL PHYSICS | 1998年 / 43卷 / 04期

基金：

俄罗斯基础研究基金会;

关键词：

Attenuation; Measurement Data; Fast Electron; Hypersonic Flow; Tomographic Reconstruction;

D O I：

10.1134/1.1259006

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A procedure is developed for the tomographic reconstruction of the distribution of the gas density from measurements data on the attenuation of a sensing beam of fast electrons. The measurements and reconstruction are carried out for symmetrical and asymmetrical conical objects in a low-density hypersonic how (M=21). (C) 1998 American Institute of Physics. [S1063-7842(98)02304-6].

引用

页码：461 / 468

页数：8

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