What is Return Period?
Extreme conditions in coastal engineering are often described in terms of return values and return periods. A Return Period, also known as a recurrence interval or repeat interval, is an average time or an estimated average time between events such as earthquakes, floods, landslides, or river discharge flows to occur.
How to Calculate Cumulative Probability of Design Significant Wave Height given Return Period?
Cumulative Probability of Design Significant Wave Height given Return Period calculator uses Cumulative Probability = -((Time Interval associated with each Data Point/Return Period of Wind)-1) to calculate the Cumulative Probability, The Cumulative Probability of Design Significant Wave Height given Return Period formula is defined as the likelihood that the value of a random variable is within a given range lesser than or equal to design significant wave height. Cumulative Probability is denoted by PHs symbol.
How to calculate Cumulative Probability of Design Significant Wave Height given Return Period using this online calculator? To use this online calculator for Cumulative Probability of Design Significant Wave Height given Return Period, enter Time Interval associated with each Data Point (t) & Return Period of Wind (Tr) and hit the calculate button. Here is how the Cumulative Probability of Design Significant Wave Height given Return Period calculation can be explained with given input values -> 0.4 = -((30/50)-1).