T C's latest activity

Then, as per my described scenario, the flow can accelerate above the initial value or not. If it can exceed the that in case of natural...

The main point is whether the speeding up can exceed the initial velocity or not. At least, it seems that you and me agreed on one point...

If wind can speed up over the hills, it will certainly speed up over tall multi-storeyed buildings or similar kind of structures.

If you google "optimal placement wind turbine hill" or similar, you will find more information on exploiting obstacles to improve wind...

The acceleration of the flow above its initial velocity while trying to overcome the barrier. Overall output means increase in output...

There is no question of denying the Betz limit. Point is whether this acceleration can increase the overall output or not.

My point is simple, the increased velocity comes at the cost of enthalpy. And for compressible fluids, pressure and internal energy is...

Other things means factors like humidity etc. In Bernoulli's equation, it has been considered that the there would be no change in...

At the end of the day, it's enthalpy.

Decreased pressure means fall in temperature and that means energy is released. That energy is being converted into the kinetic energy.

The equation simply says that as the velocity increases, the pressure decreases. And the decrease in pressure is proportional to the...

Plain and simple explanation, the compression-expansion and related fall in temperature is small in comparison to the overall...

In short, a part of enthalpy has been converted into this extra velocity. There is no other explanation.

The energy "released" by the temperature-fall is exactly balanced by the energy required to increase the flow-velocity. Bernoulli's...

Whatsoever, it's a proof that temperature fall occurs due to the increase in velocity. I am just curious to know that happened to the...