Deflagration-to-detonation transition in pipes: The analytical theory

Boo Hyoung Bang; Chan Sol Ahn; Young Tae Kim; Myung Ho Lee; Min Woo Kim; Alexander L. Yarin; Sam S. Yoon

doi:10.1016/j.apm.2018.09.023

Deflagration-to-detonation transition in pipes: The analytical theory

Boo Hyoung Bang, Chan Sol Ahn, Young Tae Kim, Myung Ho Lee, Min Woo Kim, Alexander L. Yarin, Sam S. Yoon

Research output: Contribution to journal › Article › peer-review

12 Citations (Scopus)

Abstract

Herein, we discuss the fundamental aspects of the deflagration-to-detonation transition (DDT) phenomenon in the framework of the analytical theory. This semi-empirical approach facilitates prediction of the pressure rise and the shock wave speed for a given fuel type and concentration, which may be of significant interest for the design and assessment of petrochemical plants by field-safety engineers. The locally observed DDT phenomenon explored in the present experiments is also discussed, and the measured pressure rise is compared with the theoretical predictions.

Original language	English
Pages (from-to)	332-343
Number of pages	12
Journal	Applied Mathematical Modelling
Volume	66
DOIs	https://doi.org/10.1016/j.apm.2018.09.023
Publication status	Published - 2019 Feb

Bibliographical note

Funding Information:
This work was supported by the National Research Council of Science & Technology (NST) grant by the Korea government (MSIP) (No. CRC-16-02-KICT). This research was supported by the Technology Development Program to Solve Climate Changes of the National Research Foundation (NRF) funded by the Ministry of Science, ICT & Future Planning (NRF-2016M1A2A2936760, NRF-2013R1A5A1073861, and NRF-2017R1A2B4005639).

Funding Information:
This work was supported by the National Research Council of Science & Technology (NST) grant by the Korea government (MSIP) (No. CRC-16-02-KICT). This research was supported by the Technology Development Program to Solve Climate Changes of the National Research Foundation ( NRF ) funded by the Ministry of Science, ICT & Future Planning ( NRF-2016M1A2A2936760 , NRF-2013R1A5A1073861 , and NRF-2017R1A2B4005639 ) .

Publisher Copyright:
© 2018 Elsevier Inc.

Keywords

Deflagration
Detonation
Pressure rise
Shock wave
Transition

ASJC Scopus subject areas

Modelling and Simulation
Applied Mathematics

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10.1016/j.apm.2018.09.023

Cite this

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title = "Deflagration-to-detonation transition in pipes: The analytical theory",

abstract = "Herein, we discuss the fundamental aspects of the deflagration-to-detonation transition (DDT) phenomenon in the framework of the analytical theory. This semi-empirical approach facilitates prediction of the pressure rise and the shock wave speed for a given fuel type and concentration, which may be of significant interest for the design and assessment of petrochemical plants by field-safety engineers. The locally observed DDT phenomenon explored in the present experiments is also discussed, and the measured pressure rise is compared with the theoretical predictions.",

keywords = "Deflagration, Detonation, Pressure rise, Shock wave, Transition",

author = "Bang, {Boo Hyoung} and Ahn, {Chan Sol} and Kim, {Young Tae} and Lee, {Myung Ho} and Kim, {Min Woo} and Yarin, {Alexander L.} and Yoon, {Sam S.}",

note = "Funding Information: This work was supported by the National Research Council of Science & Technology (NST) grant by the Korea government (MSIP) (No. CRC-16-02-KICT). This research was supported by the Technology Development Program to Solve Climate Changes of the National Research Foundation (NRF) funded by the Ministry of Science, ICT & Future Planning (NRF-2016M1A2A2936760, NRF-2013R1A5A1073861, and NRF-2017R1A2B4005639). Funding Information: This work was supported by the National Research Council of Science & Technology (NST) grant by the Korea government (MSIP) (No. CRC-16-02-KICT). This research was supported by the Technology Development Program to Solve Climate Changes of the National Research Foundation ( NRF ) funded by the Ministry of Science, ICT & Future Planning ( NRF-2016M1A2A2936760 , NRF-2013R1A5A1073861 , and NRF-2017R1A2B4005639 ) . Publisher Copyright: {\textcopyright} 2018 Elsevier Inc.",

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doi = "10.1016/j.apm.2018.09.023",

language = "English",

volume = "66",

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AU - Bang, Boo Hyoung

AU - Ahn, Chan Sol

AU - Kim, Young Tae

AU - Lee, Myung Ho

AU - Kim, Min Woo

AU - Yarin, Alexander L.

AU - Yoon, Sam S.

N1 - Funding Information: This work was supported by the National Research Council of Science & Technology (NST) grant by the Korea government (MSIP) (No. CRC-16-02-KICT). This research was supported by the Technology Development Program to Solve Climate Changes of the National Research Foundation (NRF) funded by the Ministry of Science, ICT & Future Planning (NRF-2016M1A2A2936760, NRF-2013R1A5A1073861, and NRF-2017R1A2B4005639). Funding Information: This work was supported by the National Research Council of Science & Technology (NST) grant by the Korea government (MSIP) (No. CRC-16-02-KICT). This research was supported by the Technology Development Program to Solve Climate Changes of the National Research Foundation ( NRF ) funded by the Ministry of Science, ICT & Future Planning ( NRF-2016M1A2A2936760 , NRF-2013R1A5A1073861 , and NRF-2017R1A2B4005639 ) . Publisher Copyright: © 2018 Elsevier Inc.

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N2 - Herein, we discuss the fundamental aspects of the deflagration-to-detonation transition (DDT) phenomenon in the framework of the analytical theory. This semi-empirical approach facilitates prediction of the pressure rise and the shock wave speed for a given fuel type and concentration, which may be of significant interest for the design and assessment of petrochemical plants by field-safety engineers. The locally observed DDT phenomenon explored in the present experiments is also discussed, and the measured pressure rise is compared with the theoretical predictions.

AB - Herein, we discuss the fundamental aspects of the deflagration-to-detonation transition (DDT) phenomenon in the framework of the analytical theory. This semi-empirical approach facilitates prediction of the pressure rise and the shock wave speed for a given fuel type and concentration, which may be of significant interest for the design and assessment of petrochemical plants by field-safety engineers. The locally observed DDT phenomenon explored in the present experiments is also discussed, and the measured pressure rise is compared with the theoretical predictions.

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KW - Detonation

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KW - Transition

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SP - 332

EP - 343

JO - Applied Mathematical Modelling

JF - Applied Mathematical Modelling

ER -

Deflagration-to-detonation transition in pipes: The analytical theory

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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