Benefits　from　the　strong　one-way　flow　within　the　rotor　chamber,　inducing　turbulence　is　an　effective　means　to　improve　flame　evolutions　and　combustion　characteristics　of　rotary　engines.　With　the　help　of　three-dimensional　CFD　simulations,　the　role　of　the　turbulence-induced　blade　(TIB)　configuration　in　strengthening　ignition　and　combustion　was　assessed　in　a　rotary　engine　fueled　with　hydrogen　and　gasoline,　and　the　mixture　formation,　combustion　process,　and　pollutants　performance　were　addressed　under　different　operating　conditions.　The　numerical　results　show　that　introducing　TIB　in　the　rotor　chamber　is　beneficial　for　improving　the　turbulent　flow.　The　closer　the　blade　position　is　to　the　spark　plug,　the　higher　the　turbulent　velocity　and　turbulent　dissipation　rate　within　the　spark　region.　The　leading-blade　rotor　chamber　shows　better　combustion　and　emissions　characteristics　of　the　rotary　engine.　The　TIB　configuration　is　more　sensitive　to　the　combustion　improvement　of　pure　gasoline　rotary　engines　compared　with　hydrogen-enriched　rotary　engines.　The　indicated　power　of　the　leading-blade　engine　is　higher　than　that　of　the　no-blade　engine　under　various　excess　air　ratio　conditions.　Especially　for　the　excess　air　ratio　of　1.1,　the　difference　in　the　burned　volume　between　the　leading-blade　and　no-blade　cases　is　more　pronounced.　Compared　with　stoichiometric　operations,　the　TIB　configuration　shows　better　emission　performance　at　lean-burn　operations.　The　improvement　of　the　turbulence　level　increases　significantly　by　the　leading-blade　configuration　at　a　lower　engine　speed.　With　the　increase　of　the　engine　speed,　the　decrease　in　peak　pressure　is　more　significant　in　the　leading-blade　rotor　chamber.　The　results　shall　give　insights　into　the　feasibility　of　the　TIB　configuration　on　the　improvement　of　rotary　engine　performance　in　engineering　applications.