Ndt Engineering

Ultrasonic Far-Field Beam Divergence Half-Angle for Circular Transducers calculator

Ultrasonic Far-Field Beam Divergence Half-Angle for Circular Transducers engineering calculator.

Runnable This tool can run, but independent engineering verification has not been established.

Quick Answer

Calculate Ultrasonic Far-Field Beam Divergence Half-Angle for Circular Transducers

Calculator

Beam Divergence Half-Angle (rad)
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Result Interpretation

Ultrasonic Far-Field Beam Divergence Half-Angle for Circular Transducers calculator computes Beam Divergence Half-Angle in rad using the defined engineering formula and the input values provided. Beam Divergence Half-Angle is expressed in rad. No universal acceptance threshold is defined by this calculator.

Worked Example

Verified calculation

Given:

  • Ultrasonic Wavelength = 0.00015
  • Transducer Active Diameter = 0.0127

Expected Result:

  • Beam Divergence Half-Angle = 0.01440994750979

Engineering Interpretation:

Under the given input conditions, the calculated result is: Beam Divergence Half-Angle = 0.01440994750979 rad.

The actual numerical result is computed by the Runtime engine using the persisted tool definition. The values shown here come from deterministically validated test cases.

Formula / Method

beam divergence half-angle = asin(1.22 * ultrasonic wavelength / transducer active diameter)

Formula family: formula_ndt_ultrasonic_beam_spread_angle_half_angle_calculator_for_circular_probes

Variables

SymbolLabelRoleDescription
wavelength Ultrasonic Wavelength INPUT Ultrasonic Wavelength
probe_diameter Transducer Active Diameter INPUT Transducer Active Diameter
beam_divergence_half_angle Beam Divergence Half-Angle OUTPUT Beam Divergence Half-Angle

Calculation Steps

  1. Enter the ultrasonic wavelength in m.
  2. Enter the transducer active diameter in m.
  3. Step 1: Compute beam divergence half-angle.
  4. Read the beam divergence half-angle (rad) from the results.

Engineering Summary

Calculate Ultrasonic Far-Field Beam Divergence Half-Angle for Circular Transducers

Frequently Asked Questions

What does this calculator calculate?

The Ultrasonic Far-Field Beam Divergence Half-Angle for Circular Transducers calculator estimates Beam Divergence Half-Angle based on the input parameters you provide

Why is ultrasonic wavelength important in this calculation?

ultrasonic wavelength is used directly in the calculation of beam divergence half-angle. Its effect on the result depends on the complete formula and the values of the other inputs.. When you enter ultrasonic wavelength in m, the calculator uses it in the engineering formula to compute the output

How should I interpret the result beam divergence half-angle?

The calculator outputs beam divergence half-angle in rad. The result is computed directly from the input values using the defined engineering formula

What units should I use for the inputs?

Enter each value in the units shown next to the input field: Ultrasonic Wavelength (m), Transducer Active Diameter (m). Make sure all inputs use the specified units for consistent results

What assumptions does this calculator use?

This calculator uses automatically validated engineering formulas. Results are approximate and should be validated against site-specific conditions, applicable codes, and professional engineering judgment

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