Recent content by Somanna

  1. S

    How to design a radiator to dissipate heat generated by a 39 KW rotary engine?

    Yes, its volumetric efficiency.but then its assumed value. No, I dont want a off the shelf component. I am in a situation where i need to understand the concept and apply the same in design part.
  2. S

    How to design a radiator to dissipate heat generated by a 39 KW rotary engine?

    Efficiency of the engine is calculated as 90% and BSFC is 300 g/KWH. I am using 5W40 oil for this purpose. So that the lubrication can be more efficient even during low temperature. What do you mean by off-the shelf-component???
  3. S

    How to design a radiator to dissipate heat generated by a 39 KW rotary engine?

    No separate coolant is used, instead lubricating oil to be used for both lubrication and cooling of engine. How to calculate radiator size, coolant flow rate?
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