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In a laboratory, a flow experiment is performed over a hydraulic structure. The measured values of discharge and velocity are 0.05 m3 /s and 0.25 m/s, respectively. If the full scale structure (30 times bigger) is subjected to a discharge of 270 m3/s, then the time scale (model to full scale) value (up to two decimal places) is _______________
    Correct answer is '(0.18)'. Can you explain this answer?
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    In a laboratory, a flow experiment is performed over a hydraulic struc...
    Froude Law  (Fr)m = (fr)p

    (gm = gp)

    or 

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    In a laboratory, a flow experiment is performed over a hydraulic struc...
    Given:
    - Measured values in the laboratory: discharge = 0.05 m3/s, velocity = 0.25 m/s
    - Full scale discharge: 270 m3/s

    To find:
    - Time scale (model to full scale) value

    Formula:
    The ratio of discharges between the model and full scale is given by:
    Discharge ratio = (Discharge of full scale)/(Discharge of model)

    The ratio of velocities between the model and full scale is given by:
    Velocity ratio = (Velocity of full scale)/(Velocity of model)

    The time scale ratio between the model and full scale is given by:
    Time scale ratio = √(Discharge ratio / Velocity ratio)

    Calculation:
    - Discharge ratio = (Discharge of full scale)/(Discharge of model) = 270 m3/s / 0.05 m3/s = 5400
    - Velocity ratio = (Velocity of full scale)/(Velocity of model) = 0.25 m/s / 0.25 m/s = 1

    - Time scale ratio = √(Discharge ratio / Velocity ratio) = √(5400 / 1) = √5400 ≈ 73.48

    The time scale (model to full scale) value is approximately 73.48.

    However, the given correct answer is '0.18', which is not consistent with the calculated value. It seems there may be an error in the given answer or the calculations provided. Please double-check the given answer or provide additional information to verify the correct value.
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    In a laboratory, a flow experiment is performed over a hydraulic structure. The measured values of discharge and velocity are 0.05 m3 /s and 0.25 m/s, respectively. If the full scale structure (30 times bigger) is subjected to a discharge of 270 m3/s, then the time scale (model to full scale)value (up to two decimal places) is _______________Correct answer is '(0.18)'. Can you explain this answer?
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    In a laboratory, a flow experiment is performed over a hydraulic structure. The measured values of discharge and velocity are 0.05 m3 /s and 0.25 m/s, respectively. If the full scale structure (30 times bigger) is subjected to a discharge of 270 m3/s, then the time scale (model to full scale)value (up to two decimal places) is _______________Correct answer is '(0.18)'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about In a laboratory, a flow experiment is performed over a hydraulic structure. The measured values of discharge and velocity are 0.05 m3 /s and 0.25 m/s, respectively. If the full scale structure (30 times bigger) is subjected to a discharge of 270 m3/s, then the time scale (model to full scale)value (up to two decimal places) is _______________Correct answer is '(0.18)'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a laboratory, a flow experiment is performed over a hydraulic structure. The measured values of discharge and velocity are 0.05 m3 /s and 0.25 m/s, respectively. If the full scale structure (30 times bigger) is subjected to a discharge of 270 m3/s, then the time scale (model to full scale)value (up to two decimal places) is _______________Correct answer is '(0.18)'. Can you explain this answer?.
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