Jones wilkins lee equation
Nettetcurrently most used equation of state for detonation and blast modeling. The Jones-Wilkins-Lee-Baker (JWLB) equation of state is an extension of the JWL equation of state that we commonly use. This paper provides a thermodynamic and mathematical background of the JWL and JWLB equations of state, as well as parameterization … Nettet1. aug. 2009 · This work developed a method for calculating the Jones-Wilkins-Lee (JWL) equation of state (EOS) for the detonation products of aluminized explosives based on hexanitrohexaazaisowurtzitane (CL-20).
Jones wilkins lee equation
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Nettet15. okt. 2010 · The Jones-Wilkins-Lee-Baker (JWLB) equation of state (EOS) was developed to more accurately describe overdriven detonation while maintaining an accurate description of high explosive products expansion work output. NettetThe JWL equation of state (EOS) (named for Jones, Wilkins, and Lee) is ubiquitous in the community that deals with explosive–metal interactions. However, it did not derive from a single source document and therefore different evolutions of JWL, derivative from its …
Nettet9. nov. 2024 · We carry out Euler–Lagrange numerical simulations of a source at quiescent ambient conditions as well as moving at Mach numbers of 3 and 6. Particle volume fractions of 0%, 1%, and 4.5% are presented. The detonation profile is computed with the Jones–Wilkins–Lee equation of state using a reactive burn model. Nettet10. mar. 2024 · This paper deals with a problem of validation of parameters of the most popular equation of state describing the function of pressure during explosion - JWL …
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 … NettetJones–Wilkins–Lee equation of state for explosives (JWL equation) The equation of state from Jones–Wilkins–Lee is used to describe the detonation products of explosives. p = …
Nettet1. okt. 1999 · We estimated the CJ state using plate reverberation methods at the test cap. We extracted velocities at 2, 7, and 10 volume expansions to fit Jones-Wilkins-Lee Equation of State and estimated Gurney velocity at the tube wall. The test also provides an additional method to estimate reaction products Hugoniot through knowledge of the …
Nettet12. mar. 2010 · @article{osti_978902, title = {Thermodynamic States in Explosion Fields}, author = {Kuhl, A L}, abstractNote = {We investigate the thermodynamic states occurring in explosion fields from condensed explosive charges. These states are often modeled with a Jones-Wilkins-Lee (JWL) function. However, the JWL function is not a Fundamental … fwbc highNettetEPJ Web of Conferences 10 , 00021 (2010) DOI: 10.1051 /epjconf /20101000021 c Owned by the authors, published by EDP Sciences, 2010 Review of Jones-Wilkins-Lee equation of state gladys icac investigationNettet14. des. 2024 · Abstract and Figures. Uncertainties in the explosive-specific parameters of the Jones-Wilkins-Lee (JWL) equation of state (EOS) are carefully considered in … gladys infirmiereNettet2. 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 … fwb chryslerNettet7. mar. 2024 · Recent analysis of high explosives using the cylinder test has resulted in an increased understanding of the experimental uncertainty for the cylinder test. To fit the … fwb ckdNettet1. mar. 2013 · The parametric determination of the Jones-Wilkins-Lee equation of state (JWL-EOS) of condensed explosives was mostly dependent on a cylinder test using a … gladys icac findingsNettet1. des. 2024 · The Jones–Wilkins–Lee (JWL) equation of state parameters have been obtained for this emulsion at the densities and diameters tested. The calculation … gladys icac live