Effect of Gas Reservoir Extending on the Ballistic Characteristics of Single-Stage Compressed Gas Setups

In this study, we analyzed the effect of the degree of a gas reservoir extending on the output velocity of a body during its acceleration in a barrel by a compressed gas. The simulation was performed using quasi-one-dimensional and two-dimensional axisymmetric gas-dynamic models. Models are validate...

Full description

Saved in:
Bibliographic Details
Published in:Technical physics 2020-03, Vol.65 (3), p.347-353
Main Authors: Bykov, N. V., Shestakov, I. E.
Format: Article
Language:English
Subjects:
Acceleration
Classical and Continuum Physics
Compressed gas
Computer simulation
Dynamic models
Expulsion
Gases and Liquids
Initial pressure
Physics
Physics and Astronomy
Projectiles
Reservoirs
Two dimensional models
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by
cites cdi_FETCH-LOGICAL-c307t-5f9f16f47caefe2c018c6ee4bad1d4c9c3c53e838ad0faa6af21a615a35193f63
container_end_page 353
container_issue 3
container_start_page 347
container_title Technical physics
container_volume 65
creator Bykov, N. V.
Shestakov, I. E.
description In this study, we analyzed the effect of the degree of a gas reservoir extending on the output velocity of a body during its acceleration in a barrel by a compressed gas. The simulation was performed using quasi-one-dimensional and two-dimensional axisymmetric gas-dynamic models. Models are validated based on experimental results. The use of a wider reservoir with the same volume and initial pressure is shown to allow increasing the efficiency by 25%. The significant effect of air compression in front of a light projectile under supersonic conditions on its speed is demonstrated. Accounting for air compression in front of the projectile was performed using an approximate formula, which showed good results compared to the two-dimensional model. The effect of accelerating a light projectile due to the expulsion of an air column through the muzzle was revealed.
doi_str_mv 10.1134/S1063784220030044
format article
fullrecord <record><control><sourceid>gale_proqu</sourceid><recordid>TN_cdi_proquest_journals_2394929686</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><galeid>A622096181</galeid><sourcerecordid>A622096181</sourcerecordid><originalsourceid>FETCH-LOGICAL-c307t-5f9f16f47caefe2c018c6ee4bad1d4c9c3c53e838ad0faa6af21a615a35193f63</originalsourceid><addsrcrecordid>eNp1kcFOwzAMhiMEEmPwANwice6ImzZrj2MaA2kSEoVzFVKn69Q1JckQvD3pisQBoRwS2_9nOzYh18BmADy5LYAJPs-SOGaMM5YkJ2QCLGeRSOP0dHgLHg3xc3Lh3I4xgCwVE7JdaY3KU6PpWjr6jA7th2ksXX167Kqmq6npqN8ivZNt2zjfKLrcSiuVR3s03cAWQdhiVHhZI12afW_ROayOOQv0h95dkjMtW4dXP_eUvN6vXpYP0eZp_bhcbCLF2dxHqc41CJ3MlUSNsWKQKYGYvMkKqkTliquUY8YzWTEtpZA6BikglTyFnGvBp-RmzNtb835A58udOdgulCxjnid5nItsUM1GVS1bLJtOGx--FE6F-0aZDnUT_AsRxpkLyCAAMALKGucs6rK3zV7arxJYOWyg_LOBwMQj44K2q9H-tvI_9A3ssogT</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2394929686</pqid></control><display><type>article</type><title>Effect of Gas Reservoir Extending on the Ballistic Characteristics of Single-Stage Compressed Gas Setups</title><source>Springer Link</source><creator>Bykov, N. V. ; Shestakov, I. E.</creator><creatorcontrib>Bykov, N. V. ; Shestakov, I. E.</creatorcontrib><description>In this study, we analyzed the effect of the degree of a gas reservoir extending on the output velocity of a body during its acceleration in a barrel by a compressed gas. The simulation was performed using quasi-one-dimensional and two-dimensional axisymmetric gas-dynamic models. Models are validated based on experimental results. The use of a wider reservoir with the same volume and initial pressure is shown to allow increasing the efficiency by 25%. The significant effect of air compression in front of a light projectile under supersonic conditions on its speed is demonstrated. Accounting for air compression in front of the projectile was performed using an approximate formula, which showed good results compared to the two-dimensional model. The effect of accelerating a light projectile due to the expulsion of an air column through the muzzle was revealed.</description><identifier>ISSN: 1063-7842</identifier><identifier>EISSN: 1090-6525</identifier><identifier>DOI: 10.1134/S1063784220030044</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Acceleration ; Classical and Continuum Physics ; Compressed gas ; Computer simulation ; Dynamic models ; Expulsion ; Gases and Liquids ; Initial pressure ; Physics ; Physics and Astronomy ; Projectiles ; Reservoirs ; Two dimensional models</subject><ispartof>Technical physics, 2020-03, Vol.65 (3), p.347-353</ispartof><rights>Pleiades Publishing, Ltd. 2020</rights><rights>COPYRIGHT 2020 Springer</rights><rights>Pleiades Publishing, Ltd. 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c307t-5f9f16f47caefe2c018c6ee4bad1d4c9c3c53e838ad0faa6af21a615a35193f63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Bykov, N. V.</creatorcontrib><creatorcontrib>Shestakov, I. E.</creatorcontrib><title>Effect of Gas Reservoir Extending on the Ballistic Characteristics of Single-Stage Compressed Gas Setups</title><title>Technical physics</title><addtitle>Tech. Phys</addtitle><description>In this study, we analyzed the effect of the degree of a gas reservoir extending on the output velocity of a body during its acceleration in a barrel by a compressed gas. The simulation was performed using quasi-one-dimensional and two-dimensional axisymmetric gas-dynamic models. Models are validated based on experimental results. The use of a wider reservoir with the same volume and initial pressure is shown to allow increasing the efficiency by 25%. The significant effect of air compression in front of a light projectile under supersonic conditions on its speed is demonstrated. Accounting for air compression in front of the projectile was performed using an approximate formula, which showed good results compared to the two-dimensional model. The effect of accelerating a light projectile due to the expulsion of an air column through the muzzle was revealed.</description><subject>Acceleration</subject><subject>Classical and Continuum Physics</subject><subject>Compressed gas</subject><subject>Computer simulation</subject><subject>Dynamic models</subject><subject>Expulsion</subject><subject>Gases and Liquids</subject><subject>Initial pressure</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Projectiles</subject><subject>Reservoirs</subject><subject>Two dimensional models</subject><issn>1063-7842</issn><issn>1090-6525</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp1kcFOwzAMhiMEEmPwANwice6ImzZrj2MaA2kSEoVzFVKn69Q1JckQvD3pisQBoRwS2_9nOzYh18BmADy5LYAJPs-SOGaMM5YkJ2QCLGeRSOP0dHgLHg3xc3Lh3I4xgCwVE7JdaY3KU6PpWjr6jA7th2ksXX167Kqmq6npqN8ivZNt2zjfKLrcSiuVR3s03cAWQdhiVHhZI12afW_ROayOOQv0h95dkjMtW4dXP_eUvN6vXpYP0eZp_bhcbCLF2dxHqc41CJ3MlUSNsWKQKYGYvMkKqkTliquUY8YzWTEtpZA6BikglTyFnGvBp-RmzNtb835A58udOdgulCxjnid5nItsUM1GVS1bLJtOGx--FE6F-0aZDnUT_AsRxpkLyCAAMALKGucs6rK3zV7arxJYOWyg_LOBwMQj44K2q9H-tvI_9A3ssogT</recordid><startdate>20200301</startdate><enddate>20200301</enddate><creator>Bykov, N. V.</creator><creator>Shestakov, I. E.</creator><general>Pleiades Publishing</general><general>Springer</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20200301</creationdate><title>Effect of Gas Reservoir Extending on the Ballistic Characteristics of Single-Stage Compressed Gas Setups</title><author>Bykov, N. V. ; Shestakov, I. E.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c307t-5f9f16f47caefe2c018c6ee4bad1d4c9c3c53e838ad0faa6af21a615a35193f63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Acceleration</topic><topic>Classical and Continuum Physics</topic><topic>Compressed gas</topic><topic>Computer simulation</topic><topic>Dynamic models</topic><topic>Expulsion</topic><topic>Gases and Liquids</topic><topic>Initial pressure</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Projectiles</topic><topic>Reservoirs</topic><topic>Two dimensional models</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bykov, N. V.</creatorcontrib><creatorcontrib>Shestakov, I. E.</creatorcontrib><collection>CrossRef</collection><jtitle>Technical physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bykov, N. V.</au><au>Shestakov, I. E.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of Gas Reservoir Extending on the Ballistic Characteristics of Single-Stage Compressed Gas Setups</atitle><jtitle>Technical physics</jtitle><stitle>Tech. Phys</stitle><date>2020-03-01</date><risdate>2020</risdate><volume>65</volume><issue>3</issue><spage>347</spage><epage>353</epage><pages>347-353</pages><issn>1063-7842</issn><eissn>1090-6525</eissn><abstract>In this study, we analyzed the effect of the degree of a gas reservoir extending on the output velocity of a body during its acceleration in a barrel by a compressed gas. The simulation was performed using quasi-one-dimensional and two-dimensional axisymmetric gas-dynamic models. Models are validated based on experimental results. The use of a wider reservoir with the same volume and initial pressure is shown to allow increasing the efficiency by 25%. The significant effect of air compression in front of a light projectile under supersonic conditions on its speed is demonstrated. Accounting for air compression in front of the projectile was performed using an approximate formula, which showed good results compared to the two-dimensional model. The effect of accelerating a light projectile due to the expulsion of an air column through the muzzle was revealed.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1063784220030044</doi><tpages>7</tpages></addata></record>
fulltext fulltext
identifier ISSN: 1063-7842
ispartof Technical physics, 2020-03, Vol.65 (3), p.347-353
issn 1063-7842
1090-6525
language eng
recordid cdi_proquest_journals_2394929686
source Springer Link
subjects Acceleration
Classical and Continuum Physics
Compressed gas
Computer simulation
Dynamic models
Expulsion
Gases and Liquids
Initial pressure
Physics
Physics and Astronomy
Projectiles
Reservoirs
Two dimensional models
title Effect of Gas Reservoir Extending on the Ballistic Characteristics of Single-Stage Compressed Gas Setups
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-06T07%3A54%3A23IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-gale_proqu&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Effect%20of%20Gas%20Reservoir%20Extending%20on%20the%20Ballistic%20Characteristics%20of%20Single-Stage%20Compressed%20Gas%20Setups&rft.jtitle=Technical%20physics&rft.au=Bykov,%20N.%20V.&rft.date=2020-03-01&rft.volume=65&rft.issue=3&rft.spage=347&rft.epage=353&rft.pages=347-353&rft.issn=1063-7842&rft.eissn=1090-6525&rft_id=info:doi/10.1134/S1063784220030044&rft_dat=%3Cgale_proqu%3EA622096181%3C/gale_proqu%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c307t-5f9f16f47caefe2c018c6ee4bad1d4c9c3c53e838ad0faa6af21a615a35193f63%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2394929686&rft_id=info:pmid/&rft_galeid=A622096181&rfr_iscdi=true