1. What is Standing Wave Height?

Standing Wave Height of Ocean results when two equal waves are going in opposite direction, creating a stationary wave pattern with nodes and antinodes.

2. How Does the Calculator Work?

The calculator uses the standing wave height formula:

Where:

• \( H_w \) — Standing Wave Height of Ocean (m)
• \( V_{max} \) — Maximum Horizontal Velocity at a Node (m/s)
• \( g \) — Gravitational acceleration (9.80665 m/s²)
• \( D_w \) — Depth of Water (m)

Explanation: The formula calculates the wave height based on the maximum horizontal velocity at a node and the water depth, using gravitational acceleration as a constant.

3. Importance of Standing Wave Height Calculation

Details: Accurate standing wave height calculation is crucial for coastal engineering, harbor design, offshore structure analysis, and understanding wave behavior in confined water bodies.

4. Using the Calculator

Tips: Enter maximum horizontal velocity in m/s and water depth in meters. All values must be positive and valid.

5. Frequently Asked Questions (FAQ)

Q1: What causes standing waves in oceans?
A: Standing waves occur when two waves of equal frequency and amplitude travel in opposite directions and interfere with each other.

Q2: Where are standing waves commonly observed?
A: In harbors, bays, between breakwaters, and in other confined water bodies where wave reflection occurs.

Q3: What is the significance of nodes in standing waves?
A: Nodes are points where the wave amplitude is minimal, while antinodes are points of maximum amplitude.

Q4: How does water depth affect standing wave height?
A: Deeper water generally allows for larger wave heights, as the relationship is governed by the square root of the depth ratio.

Q5: Are there limitations to this calculation?
A: This formula assumes ideal conditions and may need adjustments for real-world scenarios with complex bathymetry and wave interactions.