Recent content by Kishan Majethia

Please provide more information regarding the location of nozzle wrt canal and how is the flow characteristics(laminar or turbulant)? And as the nozzle is on open canal this property will also affect the flow velocity: Though it is for pipe flow it will also affect canal flow so the velocity...

I suppose it's like considering uniform effect over the heat exchanger plate. If it is considered finite then heat transfer via outer portion of that plate is difficult to analyse. I am not fully sure but I suppose it's like it.

Even hand drawn photo will be much better..

Can you please provide figure for the same. Its difficult to understand this way.

I don't understand how you consider width and length of heat exchanger to be infinite.

One question is always raised in my mind, that instead of using concave surface for aerofoil section won't it be beneficial to use convex surface which will reduce drag, ultimately affecting lesser on downward force on the wings

Sure can you please elaborate the problem?

Does it really decrease with increase in normal force? As per me co-efficient of kinetic or static friction will increase with corresponding increase in normal force applied but ultimately it won't affect the co-efficient of friction which is a constant quantity for any two given surfaces...

In engine valves? Can you specify which bikes too?

I want to say without considering friction and with application of minor amount of force body will always be in acceleration without considering magnitude of force except zero

I would suggest this link will prove to be more usefull to you for getting the desired heat heat exchanger. http://www.gea-phe.com/fileadmin/user_upload/documents/product_datasheets/NA_FP_CH_usa.pdf For more detailed analysis and design you can refer...

And i think for getting specific speed at specific acceleration friction should be considered first because without considering friction it will always be in acceleration even with a minor amount of force.

Can you please elaborate your question. As you are saying your rig can reach maximum speed of 1000 rpm so how you want to replicate?

Without friction even minor torque can also rotate the shaft. So i don't suppose it will need such complicated calculations. Just force required will be equal to force required to overcome friction i suppose.

To initiate rotation we will need to consider co-efficient of static friction and "torque required to keep it turning" will require to consider co-efficient of kinetic friction. so Torque required to keep turning = Torque to accelerate= MMI x Acceleration + Torque for frication= T=μkinetic*m*g*R