The Prandtl Number approximates

Related MCQs

• The Reynolds number is found out for a flow in a circular pipe. This circular pipe is moulded into a square pipe, keeping length of the pipe same. Ignore the thickness of the pipe. The Reynolds number changes by
• How is Reynolds number defined as?
• What can be the maximum diameter of the pipe for the water flow of velocity 1 m/s (ν = 10-6) to be laminar in nature? Assume Lower critical Reynolds number to be 2100.
• Which of the following flows have the highest critical Reynolds number (lower)?
• How do we calculate losses for a larger range of Reynolds number?
• Which among the following is the standard symbol for Archimedes number?
• symbol for Atwood number?
• Which among the following is the standard symbol for Blake number?
• symbol for Froude number?
• Which among the following is the formula for Knudsen number?