Blast waves in real gases

Kamel, Mohamed H.; Ghoniem, A. F.; Rashed, M.M.; Oppenheim, A. K.

doi:10.1016/0094-5765(77)90061-3

Cited by 7 publications

(5 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…For the parameters tested here, the value Γ in the upper branch of the Hugoniot curve is always larger than the critical values for the onset of (a) shock instabilities associated with multi-wave 66,67 and multi-valued 68,69 solutions, and (b) D'yakov-Kontorovich pseudo-instabilities associated with the spontaneous emission of sound 8,70 . Similar characteristics of the Hugoniot curve have been observed elsewhere for shocks subjected to endothermicity [71][72][73][74] .…”

Section: The Turning Point In the Hugoniot Curve At Hypersonic Mach N...supporting

confidence: 82%

Thermochemical effects on hypersonic shock waves interacting with weak turbulence

et al. 2021

View full text Add to dashboard Cite

show abstract

Section: The Turning Point In the Hugoniot Curve At Hypersonic Mach N...supporting

confidence: 82%

Thermochemical effects on hypersonic shock waves interacting with weak turbulence

et al. 2021

View full text Add to dashboard Cite

show abstract

“…For the parameters tested here, the value Γ in the upper branch of the Hugoniot curve is always larger than the critical values for the onset of (a) shock instabilities associated with multi-wave [282,283] and multi-valued [284,285] solutions, and (b) D'yakov-Kontorovich pseudo-instabilities associated with the spontaneous emission of sound [49,[286][287][288][289]. Similar characteristics of the Hugoniot curve have been observed elsewhere for shocks subjected to endothermicity [289][290][291][292][293].…”

Section: Chapter 4 Thermochemical Effects On Hypersonic Shock Waves W...supporting

confidence: 74%

Linear Theory of Hypersonic Shocks Interacting with Turbulence in Air

Lara

Coello

Renzo

et al. 2023

AIAA SCITECH 2023 Forum

View full text Add to dashboard Cite

Agradecimientos y a Ana, gracias por todo lo que me habéis enseñado y demostrarme que no hay que rendirse nunca. A mis abuelos, Juan (Lara) y Mariló, Juan (Cuadra) y Charo, y Juan (Gutierrez) y Mari, por vuestra valiosa ayuda a lo largo de mi vida. A mis hermanos, Javi, María, David y Laura, de quienes continúo aprendiendo constantemente. Sois luz, gracias por enseñarme tanto. A Sandra, Rubén, Sensi y, por supuesto, Aroa, por llegar a nuestras vidas. A Carmen, por darme tan buenos consejos y hacerme sentir como en casa. A mis tíos, especialmente a Juan (Lara), Caroli, Mari Carmen, Estrella, Jessi, Fran, Elena, José Manuel y Flas, gracias por vuestro apoyo y hacerme crecer como persona. Estéis donde estéis, Juan (Cuadra) y Diego, me habría encantado hablar de ciencia con vosotros. A mis primos, en especial a Mari Carmen (Cuadra), Juan y Gonzalo. Sois todos magníficos y no hay palabras suficientes para describir lo que significáis para mí. Habéis contribuido a mi crecimiento personal, y espero seguir mejorando a vuestro lado. Este trabajo va dedicado a todos vosotros.

show abstract

“…#1 In the prevailing number of cases, despite the extremely high temperatures prevailing close to the center of blast waves. the gas was treated in the literature as a calorically and thermally perfect one characterized by an appropriately selected adiabatic exponent y and gas constant R. On the other hand, from the results of the very few exceptions, e.g., Kamel et al (1976) or Komer (1991), it appears that temperature profiles are affected most by the real gas properties of the medium, while pressure and particle velocity and the decay of the shock front are relatively unaffected.…”

Section: Formulationmentioning

confidence: 99%

Quasi-similar solutions for blast waves with internal heat transfer effects

Abdelraouf

Gretler

1991

Fluid Dyn. Res.

View full text Add to dashboard Cite

The first volume of this monograph included the formulation and self-similar solutions to blast waves. The next step in our exposition of Blast Wave Theory and Compu-tati,ns then expresses the need for presenting analytical solutions that, in effect, extend che range of validity of self-similar ones. The authors found that the one analytical method that is most amenable to solving different classes of problems ia the Quasi-Self-Similar Method developed by Oshima. It was then decided to devote the second volume of this series to presenting a complete exrosition to this nmethod that includes solutions to several types of problems, most are included here for the first time.

show abstract

Blast waves in real gases

Cited by 7 publications

References 5 publications

Thermochemical effects on hypersonic shock waves interacting with weak turbulence

Thermochemical effects on hypersonic shock waves interacting with weak turbulence

Linear Theory of Hypersonic Shocks Interacting with Turbulence in Air

Quasi-similar solutions for blast waves with internal heat transfer effects

Contact Info

Product

Resources

About