NUMBER hydraulic jump is classified as follows:1. Undular Jump: Froude number for this flow is between 1 to 1.7. Such a TYPE of jump is weak in nature and no significant water level rise is observed.2. Weak Jump: Froude number for this flow is between 1.7 to 2.5. These jumps are also natural jump and energy loss in these jumps is also less.3. OSCILLATING Jump: Froude number for this flow is between 2.5 to 4.5. It is oscillating in nature.So, Given FR = 4.2 LIES between 2.5 - 4.5. The jump is classified as Oscillating Jump4. Steady Jump: Froude number for this flow is between 4.5 to 9.5. Strong Jump: Froude number for this flow is greater than 9.0. Such jump is generally engineered for heavy losses.

"> NUMBER hydraulic jump is classified as follows:1. Undular Jump: Froude number for this flow is between 1 to 1.7. Such a TYPE of jump is weak in nature and no significant water level rise is observed.2. Weak Jump: Froude number for this flow is between 1.7 to 2.5. These jumps are also natural jump and energy loss in these jumps is also less.3. OSCILLATING Jump: Froude number for this flow is between 2.5 to 4.5. It is oscillating in nature.So, Given FR = 4.2 LIES between 2.5 - 4.5. The jump is classified as Oscillating Jump4. Steady Jump: Froude number for this flow is between 4.5 to 9.5. Strong Jump: Froude number for this flow is greater than 9.0. Such jump is generally engineered for heavy losses.

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If the Froude number of a hydraulic jump in a horizontal rectangular channel is 4.2, then the jump can be classified as:

Fluid Mechanics Open Channel Flow in Fluid Mechanics . 6 months ago

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ExplanationBased on the severity of jump and Froude NUMBER hydraulic jump is classified as follows:1. Undular Jump: Froude number for this flow is between 1 to 1.7. Such a TYPE of jump is weak in nature and no significant water level rise is observed.2. Weak Jump: Froude number for this flow is between 1.7 to 2.5. These jumps are also natural jump and energy loss in these jumps is also less.3. OSCILLATING Jump: Froude number for this flow is between 2.5 to 4.5. It is oscillating in nature.So, Given FR = 4.2 LIES between 2.5 - 4.5. The jump is classified as Oscillating Jump4. Steady Jump: Froude number for this flow is between 4.5 to 9.5. Strong Jump: Froude number for this flow is greater than 9.0. Such jump is generally engineered for heavy losses.

Posted on 12 Nov 2024, this text provides information on Fluid Mechanics related to Open Channel Flow in Fluid Mechanics. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.

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