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  • Users: craghav
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  1. craghav

    Wing spar design

    Hey please tell me what is the basic geometry of spar? is it H section? what are the materials used? stainless steel? how to manufacture it? what are the design consideration to be made? can we apply principles of cantilever beam?
  2. craghav

    Springs

    Hey guys, how do we define springs? in gauges? or just based on diameter? are there any guidelines in adopting springs in design? any standards available for springs in United states or In India??
  3. craghav

    Nozzle strength

    How to calculate the max pressure Nozzle 1/2 SCH Stainless steel can hold? please help
  4. craghav

    Austenitic of Iron Alloy at low temperatures

    Hi please enlighten me on the Iron alloys which have Austenitic structure at low temperatures and which can be produced in metal casting
  5. craghav

    Cast iron

    among cast irons which type of cast iron is strongest? is there any moneclature...for eg in steels we have ss 304, ss 317
  6. craghav

    Casting steels and Irons

    Hey guys, as per my understanding we cannot cast Stainless steel and machine it, correct? So I am thinking of cast iron to use for part which has to bear some shear load... Can someone tell me Cast Iron types which have higher Yield strength? and another question between SS 302 and SS 329...
  7. craghav

    Convection in Partial vacuum

    There's a polynomial equation for Kinematic viscosity at different temperatures But what if I we pressure and temperature both are changed, for example in partial vacuum Is it possible to find viscosity of air at 3pa pressure and 200K temperature? How to find convective heat transfer...

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