Evolution of weak waves and central expansion waves in a non-ideal relaxing gas
The main features of small amplitude waves generated by a planar piston-like surface in a planar flow of a vibrationally non-ideal relaxing gas are investigated. It is found that the analytical solution of the flow field for weak waves and central expansion wave propagation is influenced by the rela...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Elsevier
2016-03-01
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| Series: | Ain Shams Engineering Journal |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2090447916000071 |
| _version_ | 1819104469044953088 |
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| author | Randheer Singh J. Jena |
| author_facet | Randheer Singh J. Jena |
| author_sort | Randheer Singh |
| collection | DOAJ |
| description | The main features of small amplitude waves generated by a planar piston-like surface in a planar flow of a vibrationally non-ideal relaxing gas are investigated. It is found that the analytical solution of the flow field for weak waves and central expansion wave propagation is influenced by the relaxation time and van der Waals excluded volume. |
| first_indexed | 2024-12-22T02:06:50Z |
| format | Article |
| id | doaj.art-981043c1d91c48ea9b45c7de8ba81831 |
| institution | Directory Open Access Journal |
| issn | 2090-4479 |
| language | English |
| last_indexed | 2024-12-22T02:06:50Z |
| publishDate | 2016-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Ain Shams Engineering Journal |
| spelling | doaj.art-981043c1d91c48ea9b45c7de8ba818312022-12-21T18:42:31ZengElsevierAin Shams Engineering Journal2090-44792016-03-017140941310.1016/j.asej.2015.11.019Evolution of weak waves and central expansion waves in a non-ideal relaxing gasRandheer Singh0J. Jena1Department of Mathematics, University of Delhi, Delhi 110007, IndiaDepartment of Mathematics, Netaji Subhas Institute of Technology, Dwarka, New Delhi 110078, IndiaThe main features of small amplitude waves generated by a planar piston-like surface in a planar flow of a vibrationally non-ideal relaxing gas are investigated. It is found that the analytical solution of the flow field for weak waves and central expansion wave propagation is influenced by the relaxation time and van der Waals excluded volume.http://www.sciencedirect.com/science/article/pii/S2090447916000071Non-ideal relaxing gasCharacteristic perturbationWeak waves |
| spellingShingle | Randheer Singh J. Jena Evolution of weak waves and central expansion waves in a non-ideal relaxing gas Ain Shams Engineering Journal Non-ideal relaxing gas Characteristic perturbation Weak waves |
| title | Evolution of weak waves and central expansion waves in a non-ideal relaxing gas |
| title_full | Evolution of weak waves and central expansion waves in a non-ideal relaxing gas |
| title_fullStr | Evolution of weak waves and central expansion waves in a non-ideal relaxing gas |
| title_full_unstemmed | Evolution of weak waves and central expansion waves in a non-ideal relaxing gas |
| title_short | Evolution of weak waves and central expansion waves in a non-ideal relaxing gas |
| title_sort | evolution of weak waves and central expansion waves in a non ideal relaxing gas |
| topic | Non-ideal relaxing gas Characteristic perturbation Weak waves |
| url | http://www.sciencedirect.com/science/article/pii/S2090447916000071 |
| work_keys_str_mv | AT randheersingh evolutionofweakwavesandcentralexpansionwavesinanonidealrelaxinggas AT jjena evolutionofweakwavesandcentralexpansionwavesinanonidealrelaxinggas |