Explicit analytical wave solutions of unsteady ID ideal gas flow wit friction an heat transfer

摘要

Several families of algebraically explicit analytical wave solutions are derived for the un- steady 1D ideal gas flow with friction and heat-transfer, which include one family of travelling wave so- lutions, three families of standing wave solutions and one standing wave solution. Among them, the former four solution families contain arbitrary functions, so actually there are infinite analytical wave so- lutions having been derived.