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 |
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Pages (from-to) | 332-343 |
Number of pages | 12 |
Journal | Applied Mathematical Modelling |
Volume | 66 |
DOIs | |
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