I am planning to work on the effect of operating temperatures on the secondary flows in low pressure turbines, specifically the T106 cascade. I am unable to find any temperature range.
dear collegue. realy I am not sure if i understood your question. the tempearture range of operation in gas turbine depende on what kind of cycle you are trying to simulate. is not the same a simple cycle than a regenerative cycle. At the same time the pressure ratio for the gar turbine engine is another important thing. generally when higher pressure ratio are used higher inlet temperature are provided. the upper limit for inlet temperature is decided by metal constrains and cooling system used in the blades. The outlet temperature of gas turbine before the regenerator (if used) at full load are ranging from 450-600 degree centigrade.
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