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А.В. Аттетков, И.К. Волков, Е.В. Пилявская

52

ISSN 0236-3941. Вестник МГТУ им. Н.Э. Баумана. Сер. Машиностроение. 2017. № 3

Просьба ссылаться на эту статью следующим образом:

Аттетков А.В., Волков И.К., Пилявская Е.В. Структура фронта ударной волны в двух-

фазном пористом материале // Вестник МГТУ им. Н.Э. Баумана. Сер. Машиностроение.

2017. № 3. C. 41–53. DOI: 10.18698/0236-3941-2017-3-41-53

SHOCK WAVE FRONT STRUCTURE IN TWO-PHASE POROUS MATERIAL

A.V. Attetkov

fn2@bmstu.ru

I.K. Volkov

fn12@bmstu.ru

E.V. Pilyavskaya

e.pilyavskaya@mail.ru

Bauman Moscow State Technical University, Moscow, Russian Federation

Abstract

Keywords

The purpose of the article was to investigate the structure

of stationary shock wave front by the qualitative theory of

differential equations. We found a theoretical proof for

possible existence of minimum speed of the shock wave

propagation in a two-phase porous material and the

critical speed leading to the full pores plastic wicking in

the wave front. The study gives theoretical estimates of

weak intensity shock wave front width

Shock wave front structure, two-phase

porous material, qualitative theory of

the differential equations

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