In this work,a Cu-10Ta alloy with a copper to tantalum mass ratio of 9:1 is prepared using powder metallurgy technology.Physical properties of the alloy,including density,microstructure,melting point,and constant-volu...
On the evening of October 21st,the 81st Hugo Awards winners were announced,and Chinese sci-fi writer Hai Ya's The Space-Time Painter secured the Best Novelette title.The work was first published in the jointly produce...
Academic Discipline Project of Shanghai Dianji University(Grant No.16JCXK02)。
In this paper,we investigate the Riemann solutions of the non-isentropic Euler equations for the modified Chaplygin gas and the pure Chaplygin gas,which are the set of all rarefaction waves,shock waves,contact discont...
The work of B.S.Wang and W.S.Don was partially supported by the Ocean University of China through grant 201712011;The work of A.Kurganov was supported in part by NSFC grants 11771201 and 1201101343;by the fund of the Guangdong Provincial Key Laboratory of Computational Science and Material Design(No.2019B030301001).
We construct new fifth-order alternative WENO(A-WENO)schemes for the Euler equations of gas dynamics.The new scheme is based on a new adaptive diffusion centralupwind Rankine-Hugoniot(CURH)numerical flux.The CURH nume...