Nettet1. jun. 2024 · Abstract. This investigation focused on determining the Jones-Wilkins-Lee (JWL) equation of state (EoS) parameters for the Australian made explosive PE4-MC. Four cylinder expansion (CYLEX) experiments were conducted using the T-20 methodology with measurements of the time of arrival of the copper cylinder on the … Nettet20. feb. 2024 · The Jones-Wilkins-Lee (JWL) equation of state (EOS) is used to calculate expansion of detonation reaction products from the chemical equilibrium Chapman …

Equation of state - Massachusetts Institute of Technology

Nettet26. jun. 2024 · In this paper, the JWL (Jones-Wilkins-Lee) equation of state and solid high explosives elements are firstly and successfully implanted in the new 2D blasting … Nettet1. jan. 2013 · Therefore, both the analytical method for calculation of Jones-Wilkins-Lee equation of state parameters and numerical Abaqus model of the cylinder test are validated. bsb tv account

Review of Jones-Wilkins-Lee equation of state

NettetThe Jones-Wilkins-Lee (or JWL) equation of state (JWL high explosive equation of state) models the pressure generated by the release of chemical energy in an explosive. … Nettet31. des. 1998 · @article{osti_334324, title = {A study of the overdriven behaviors of PBX 9501 and PBX 9502}, author = {Tang, P K}, abstractNote = {The author presents the Hugoniot pressure and sound speed data in the overdriven regime for both PBX 9501 and PBX 9502. The overdriven release experiments are also given. The failure of the … Nettet2. aug. 2024 · The physical processes involved in a detonation phenomenon, though, are extremely complex. Therefore, the common practice is to resort to empirical or semiempirical equations of state (EOSs) describing the detonation properties of explosives. Becker–Kistiakowski–Wilson (BKW) and Jones–Wilkins–Lee (JWL) are … bsbtwk201 course