Ship simulation test post-processing data storage method and query method thereof

The invention provides a ship simulation test post-processing data storage method and a query method thereof, and relates to the technical field of data storage. The storage method comprises the following steps: S1, importing post-processing data of a ship simulation test into the data management system; s2, splitting an internal data structure of the imported post-processing data according to dimensions of a physical quantity matrix to form a first-level basic information index table and a second-level physical quantity index table; s3, for each m * n physical quantity matrix, determining a minimum storage unit of the m * n physical quantity matrix; if the non-zero line is used as the minimum storage unit, executing a step S4 of adopting a non-zero line storage mode; and if the non-zero column is taken as the minimum storage unit, executing the step S5 of adopting a non-zero column storage mode. According to the storage method and the query method thereof, rapid data query can be realized on the basis of kee