Seminar talk, 27 April 2020: Difference between revisions
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| title = Shock waves in Euler flows of gases | | title = Shock waves in Euler flows of gases | ||
| abstract = Non-stationary one-dimensional Euler flows of gases are studied. The system of differential equations describing such flows can be represented by means of 2-forms on zero-jet space and we get some exact solutions by means of such a representation. Solutions obtained are multivalued and we provide a method of finding caustics, as well as wave front displacement. The method can be applied to any model of thermodynamic state as well as to any thermodynamic process. We illustrate the method on adiabatic ideal gas flows. | | abstract = Non-stationary one-dimensional Euler flows of gases are studied. The system of differential equations describing such flows can be represented by means of 2-forms on zero-jet space and we get some exact solutions by means of such a representation. Solutions obtained are multivalued and we provide a method of finding caustics, as well as wave front displacement. The method can be applied to any model of thermodynamic state as well as to any thermodynamic process. We illustrate the method on adiabatic ideal gas flows. | ||
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Join Zoom Meeting at https://us02web.zoom.us/j/82909135111 | <code>Join Zoom Meeting at https://us02web.zoom.us/j/82909135111 | ||
Meeting ID: 829 0913 5111 | |||
</ | Meeting ID: 829 0913 5111</code> | ||
| video = | | video = | ||
| slides = | | slides = | ||
Revision as of 17:58, 21 April 2020
Speaker: Michael Roop
Title: Shock waves in Euler flows of gases
Abstract:
Non-stationary one-dimensional Euler flows of gases are studied. The system of differential equations describing such flows can be represented by means of 2-forms on zero-jet space and we get some exact solutions by means of such a representation. Solutions obtained are multivalued and we provide a method of finding caustics, as well as wave front displacement. The method can be applied to any model of thermodynamic state as well as to any thermodynamic process. We illustrate the method on adiabatic ideal gas flows.
Join Zoom Meeting at https://us02web.zoom.us/j/82909135111
Meeting ID: 829 0913 5111