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Muhammad Siraj Uddin

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Muhammad Siraj Uddin last won the day on August 11 2017

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  1. Muhammad Siraj Uddin

    Can Bernoulli's equation be applied to gases?

    As per my understanding when fluid is a gas, it's 02 heads I.e. kinetic and Potential head act as similar to that of liquid does but when Pressure head is taken in to consideration, it remains constant if the system is adiabatic. I.e. if internal energy of the system is constant than Pv will be same at different pressures so the head balance will remain as such and it will exhibit Bernoullis behavior. As no system is ideal there for not adiabatic completely so in this case gases can exhibit but with some error because of temperature change. Hope my answer is easy to understand for all
  2. Muhammad Siraj Uddin

    What is meant by flooding in packed column?

    Low L/G ratio is the main cause of flooding as higher vapor flow or lower liquid flow will result in flooding thus drastically effecting the separation or absorption phenomenon
  3. Muhammad Siraj Uddin

    Why it takes more time to distill out water then toluene?

    Relative volatility is the basis of distillation and toluene is relatively high volatile compound then water.
  4. Muhammad Siraj Uddin

    Can Bernoulli's equation be applied to gases?

    Bernoullis equation is based on First law of thermodynamics and yes it can be used for gases. Measuring flow through orifice or ventury meters depends on this equation and is widely used in industry for gas flow measurement.