1. What is Deepwater Wave Height?

Deepwater Wave Height refers to the measurement of the vertical distance between the trough and the crest of a wave in deep water. It is a crucial parameter in coastal engineering and oceanography.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( H_d' \) — Deepwater Wave Height (m)
• \( R \) — Wave Runup (m)
• \( \varepsilon_0 \) — Deepwater Surf Similarity Parameter

Explanation: This formula calculates the deepwater wave height based on wave runup and the deepwater surf similarity parameter, which compares the wave surface slope to the bed slope in the surf zone.

3. Importance of Deepwater Wave Height Calculation

Details: Accurate calculation of deepwater wave height is essential for coastal engineering projects, shoreline protection, and understanding wave dynamics in marine environments.

4. Using the Calculator

Tips: Enter wave runup in meters and deepwater surf similarity parameter. Both values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What is wave runup?
A: Wave Runup is the maximum onshore elevation reached by waves, relative to the shoreline position in the absence of waves.

Q2: What is deepwater surf similarity parameter?
A: It compares the wave surface slope to the bed slope in the surf zone and represents important features of the hydrodynamics of the surf zone.

Q3: When is this calculation most useful?
A: This calculation is particularly useful in coastal engineering for designing shoreline protection structures and predicting wave behavior.

Q4: Are there limitations to this formula?
A: The formula provides an estimation and may have limitations in extreme wave conditions or complex coastal geometries.

Q5: What units should be used for input values?
A: Wave runup should be in meters, and the deepwater surf similarity parameter is dimensionless.