Modeling coal dust dispersion from pile with protection barriers
The results of laboratory studies to evaluate the effectiveness of barriers which are used to reduce dust pollution from the coal pile are presented. The use of the Г-shaped barrier, which is set differently near the coal pile model, has been studied. A numerical model is proposed to compute coal du...
Saved in:
| Published in: | E3S web of conferences Vol. 168; p. 21 |
|---|---|
| Main Authors: | , , , , , , |
| Format: | Journal Article |
| Language: | English |
| Published: |
EDP Sciences
01-01-2020
|
| Online Access: | Get full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Abstract | The results of laboratory studies to evaluate the effectiveness of barriers which are used to reduce dust pollution from the coal pile are presented. The use of the Г-shaped barrier, which is set differently near the coal pile model, has been studied. A numerical model is proposed to compute coal dust concentration in the air near the pile. The Navier–Stokes equations are used to model the wind flow over the coal pile. These equations are written in the variables “vorticity-stream function”. To simulate the process of coal dust dispersion from the coal pile, the equation of convective-diffusion transfer of the passive impurity is used. For numerical integration of the modeling equations, difference schemes of splitting are used. Developed numerical model allows to perform numerical experiments taking into account the complex geometric shape of the pile and screens. The results of the computational experiments are presented. |
|---|---|
| AbstractList | The results of laboratory studies to evaluate the effectiveness of barriers which are used to reduce dust pollution from the coal pile are presented. The use of the Г-shaped barrier, which is set differently near the coal pile model, has been studied. A numerical model is proposed to compute coal dust concentration in the air near the pile. The Navier–Stokes equations are used to model the wind flow over the coal pile. These equations are written in the variables “vorticity-stream function”. To simulate the process of coal dust dispersion from the coal pile, the equation of convective-diffusion transfer of the passive impurity is used. For numerical integration of the modeling equations, difference schemes of splitting are used. Developed numerical model allows to perform numerical experiments taking into account the complex geometric shape of the pile and screens. The results of the computational experiments are presented. |
| Author | Biliaiev, Mykola Kozachyna, Vitalii Biliaieva, Viktoriia Poltoratska, Viktoriia Kirichenko, Pavlo Berlov, Oleksandr Olatoye, Oladipo Mutiu |
| Author_xml | – sequence: 1 givenname: Mykola surname: Biliaiev fullname: Biliaiev, Mykola – sequence: 2 givenname: Viktoriia surname: Biliaieva fullname: Biliaieva, Viktoriia – sequence: 3 givenname: Oleksandr surname: Berlov fullname: Berlov, Oleksandr – sequence: 4 givenname: Vitalii surname: Kozachyna fullname: Kozachyna, Vitalii – sequence: 5 givenname: Pavlo surname: Kirichenko fullname: Kirichenko, Pavlo – sequence: 6 givenname: Oladipo Mutiu surname: Olatoye fullname: Olatoye, Oladipo Mutiu – sequence: 7 givenname: Viktoriia surname: Poltoratska fullname: Poltoratska, Viktoriia |
| BookMark | eNpNkMtOwzAQRS1UJErpH7DID4TOOE6c7EAVj0pFbGAd-TEurtI4soMQf09LK9TVHd25OotzzSZ96ImxW4Q7hBIXVCQTerfgwAGrGgA4XrAp55XMkQs-Obuv2Dyl7X6CvKwFiCm7fw2WOt9vMhNUl9mvNGbWp4Fi8qHPXAy7bPAdZd9-_MyGGEYy4-GjVYx-v7phl051ieannLGPp8f35Uu-fnteLR_WuSmQjznVlQRJErQgYRGdIbQSELhUFqTQzla1BtUgKE2VbURpsdJlLW1RSqOLGVsduTaobTtEv1Pxpw3Kt39FiJtWxdGbjtpGCiJRYFMqEsI0jQaptdJCo3RKuT1LHFkmhpQiuX8eQnuQ2p6ktudSi1_SQG4I |
| Cites_doi | 10.1016/j.apm.2008.10.037 10.4209/aaqr.2013.11.0331 10.1016/S1352-2310(01)00489-7 |
| ContentType | Journal Article |
| DBID | AAYXX CITATION DOA |
| DOI | 10.1051/e3sconf/202016800021 |
| DatabaseName | CrossRef DOAJ Directory of Open Access Journals |
| DatabaseTitle | CrossRef |
| DatabaseTitleList | CrossRef |
| Database_xml | – sequence: 1 dbid: DOA name: Directory of Open Access Journals url: http://www.doaj.org/ sourceTypes: Open Website |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Environmental Sciences |
| EISSN | 2267-1242 |
| Editor | Bulat, A. Kryzhanivskyi, Y. Zhevzhyk, O. Voloshyn, O. Heyets, V. Liu, B. |
| Editor_xml | – sequence: 1 givenname: A. surname: Bulat fullname: Bulat, A. – sequence: 2 givenname: O. surname: Voloshyn fullname: Voloshyn, O. – sequence: 3 givenname: B. surname: Liu fullname: Liu, B. – sequence: 4 givenname: Y. surname: Kryzhanivskyi fullname: Kryzhanivskyi, Y. – sequence: 5 givenname: V. surname: Heyets fullname: Heyets, V. – sequence: 6 givenname: O. surname: Zhevzhyk fullname: Zhevzhyk, O. |
| ExternalDocumentID | oai_doaj_org_article_974ee43195ae44c99b07bbab4b17faaf 10_1051_e3sconf_202016800021 |
| GroupedDBID | 5VS 7XC 8FE 8FG 8FH AAFWJ AAYXX ABJCF ADBBV AFKRA AFPKN ALMA_UNASSIGNED_HOLDINGS ARCSS ATCPS BCNDV BENPR BGLVJ BHPHI BKSAR CCPQU CITATION EBS EJD GI~ GROUPED_DOAJ HCIFZ IPNFZ KQ8 L6V LK5 M7R M7S M~E OK1 PATMY PCBAR PIMPY PROAC PTHSS PYCSY RED RIG |
| ID | FETCH-LOGICAL-c312t-e86707e70b4e4d11fce1d701027ad074bfd68b0a910abe6d945d16b587d357cb3 |
| IEDL.DBID | DOA |
| ISSN | 2267-1242 |
| IngestDate | Tue Oct 22 15:16:06 EDT 2024 Fri Nov 22 00:58:23 EST 2024 |
| IsDoiOpenAccess | true |
| IsOpenAccess | true |
| IsPeerReviewed | true |
| IsScholarly | true |
| Language | English |
| LinkModel | DirectLink |
| MergedId | FETCHMERGED-LOGICAL-c312t-e86707e70b4e4d11fce1d701027ad074bfd68b0a910abe6d945d16b587d357cb3 |
| OpenAccessLink | https://doaj.org/article/974ee43195ae44c99b07bbab4b17faaf |
| ParticipantIDs | doaj_primary_oai_doaj_org_article_974ee43195ae44c99b07bbab4b17faaf crossref_primary_10_1051_e3sconf_202016800021 |
| PublicationCentury | 2000 |
| PublicationDate | 2020-01-01 |
| PublicationDateYYYYMMDD | 2020-01-01 |
| PublicationDate_xml | – month: 01 year: 2020 text: 2020-01-01 day: 01 |
| PublicationDecade | 2020 |
| PublicationTitle | E3S web of conferences |
| PublicationYear | 2020 |
| Publisher | EDP Sciences |
| Publisher_xml | – name: EDP Sciences |
| References | Kolesnik (R2) 2006; 26 R10 R3 Biliaiev (R1) 2019; 3 R4 R5 R11 R6 R7 R8 R9 |
| References_xml | – ident: R10 doi: 10.1016/j.apm.2008.10.037 – ident: R11 doi: 10.4209/aaqr.2013.11.0331 – volume: 3 start-page: 10 issue: 43 year: 2019 ident: R1 publication-title: East European Science Journal contributor: fullname: Biliaiev – ident: R7 doi: 10.1016/S1352-2310(01)00489-7 – volume: 26 start-page: 20 year: 2006 ident: R2 publication-title: Collection of Research Papers of the National Mining University contributor: fullname: Kolesnik – ident: R3 – ident: R4 – ident: R5 – ident: R6 – ident: R8 – ident: R9 |
| SSID | ssj0001258404 |
| Score | 2.1443985 |
| Snippet | The results of laboratory studies to evaluate the effectiveness of barriers which are used to reduce dust pollution from the coal pile are presented. The use... |
| SourceID | doaj crossref |
| SourceType | Open Website Aggregation Database |
| StartPage | 21 |
| Title | Modeling coal dust dispersion from pile with protection barriers |
| URI | https://doaj.org/article/974ee43195ae44c99b07bbab4b17faaf |
| Volume | 168 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| link | http://sdu.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwrV07T8MwELagEwviVVFe8sAa1W4cPzZerTqxABJb5LPPEktb9fH_8SVpKRMLa86KrM-xv7uL7zvG7p12XoYkCiQZAKW8K2CkoTDka9iAwTaKN9M38_ppX8Ykk7Nr9UV3wlp54Ba4YfZ3ETPLucqjUsE5EAbAgwJpkvepOX2F3gum2uxKJlahtrVylRxiucoBZqJgP3s5lk4C-YuL9iT7G26ZnLDjzinkj-1kTtkBzs5Yf_xTg5aN3SZcnbMH6l9GVeQ8zLOBWm_w-EWK35T54lQwwhd5s3PKsfJOiIEs4JfUn251wT4m4_fnadE1QihCKUfrAq02wqARoFBFKVNAGQ2pwRkfsw8AKWoLwmfq94A6OlVFqaGyJpaVCVD2WW82n-El4xYBHJTC5XEZWO2SBZkZSY0wYJJuwIotJPWi1buom__Ulaw7COt9CAfsiXDbjSW16uZBXsO6W8P6rzW8-o-XXLMjmlibHrlhvfVyg7fscBU3d8238Q3KicAI |
| link.rule.ids | 315,782,786,866,2106,27933,27934 |
| linkProvider | Directory of Open Access Journals |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Modeling+coal+dust+dispersion+from+pile+with+protection+barriers&rft.jtitle=E3S+web+of+conferences&rft.au=Biliaiev%2C+Mykola&rft.au=Biliaieva%2C+Viktoriia&rft.au=Berlov%2C+Oleksandr&rft.au=Kozachyna%2C+Vitalii&rft.date=2020-01-01&rft.issn=2267-1242&rft.eissn=2267-1242&rft.volume=168&rft.spage=21&rft_id=info:doi/10.1051%2Fe3sconf%2F202016800021&rft.externalDBID=n%2Fa&rft.externalDocID=10_1051_e3sconf_202016800021 |
| thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=2267-1242&client=summon |
| thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=2267-1242&client=summon |
| thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=2267-1242&client=summon |