System with multiple forced induction engines

A system, comprising:

• a compressor section comprising a compressor rotor;
• a turbine section comprising a turbine rotor configured to drive rotation of the compressor rotor;
• a first rotary engine including a first engine inlet, a first rotating structure, a first engine outlet and a first engine combustion zone fluidly coupled with and between the first engine inlet and the first engine outlet, the first engine inlet fluidly coupled with and downstream of the compressor section, and the first engine outlet fluidly coupled with and upstream of the turbine section, and the first rotating structure rotatable with a first shaft;
• and
• a second rotary engine including a second engine inlet, a second rotating structure, a second engine outlet and a second engine combustion zone fluidly coupled with and between the second engine inlet and the second engine outlet, the second engine outlet fluidly coupled with and upstream of the turbine section, and the second rotating structure rotatable with a second shaft.

A system, comprising:

• a turbocharger comprising a compressor section and a turbine section, the compressor section in direct drive connection with the turbine section;
• a first rotary engine configured to receive first engine compressed air from the compressor section, combust first engine fuel with the first engine compressed air to generate first engine combustion products, and direct the first engine combustion products to the turbine section to drive rotation of a rotor within the turbine section;
• and
• a second rotary engine configured to receive second engine compressed air from the compressor section, combust second engine fuel with the second engine compressed air to generate second engine combustion products, and direct the second engine combustion products to the turbine section to further drive rotation of the rotor within the turbine section;
• wherein the turbine section is fluidly coupled with the first rotary engine and the second rotary engine in parallel.