Module table 

Override tables: coefficients from another tool or a measurement in place of hpr’s own.

An override lets the flight engine fly with an oracle’s aerodynamics, so that a comparison isolates the dynamics, the environment and the motor from the aerodynamic prediction (docs/VALIDATION.md, the same-drag mode of M2.1, the comparisons with RocketPy).

• A DragTable gives the zero-lift drag coefficient C_D0(M) on the rocket’s reference area; crate::AeroModel::drag applies the same angle-of-attack scaling to it as to the buildup.
• A NormalForceTable gives the normal force and its center of pressure against Mach number and angle of attack, read from RASAero II’s aerodynamic export (NormalForceTable::from_rasaero_csv); crate::AeroModel::normal_force returns it in place of the Barrowman sum. The export carries no damping, so a flight keeps hpr’s own (docs/physics/flight.md).

parse_mach_csv reads CSV text for a drag table (no I/O: the caller supplies the text):

• Two columns: Mach number and C_D, optionally under one header row, as in the drag curves of RocketPy’s Calisto, Juno III and Valetudo examples.
• A header row: the Mach column is the first whose name contains mach, and the value column is the one named by the caller (compared without case or surrounding space). Rows with an angle-of-attack column (alpha) other than zero are skipped, which reads RASAero II’s aerodynamic exports.

Tables interpolate linearly and hold their end values outside their range; every lookup says whether it extrapolated. See docs/physics/aero.md.

Structs

DragTable

Drag coefficient against Mach number, power-off and optionally power-on.

NormalForceColumn

One angle of attack’s column of a NormalForceTable: the normal force’s slope and center of pressure against Mach number.

NormalForceLookup

A NormalForceTable’s normal force at one Mach number and angle of attack, on the table’s reference area.

NormalForceTable

The normal force and its center of pressure against Mach number and angle of attack, from another tool, in place of hpr’s own (crate::AeroModel::with_normal_force_table).

Enums

TableReference

The area a NormalForceTable’s coefficients are on. crate::AeroModel::normal_force rescales them to the rocket’s reference area.

Functions

parse_mach_csv

Reads a table of a value against Mach number from CSV text.