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US 11,535,355 B2Granted
Aerodynamic body for supersonic speed
AssigneeThe Boeing Company
InventorsMatthew T. Lakebrink, Kevin G. Bowcutt
Life of this patent
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Abstract
An aerodynamic body includes an upper surface and a lower surface. The upper surface includes a first portion of a first axisymmetric body. The lower surface is mated with the upper surface. The lower surface includes a waverider shape. The waverider shape is derived from the shockwave generated by a second axisymmetric body.
Claims20
An aerodynamic body comprising:
- an upper surface comprising a first shape;
- and
- a lower surface mated with the upper surface and comprising a waverider shape,
- wherein:
- the first shape is derived from a portion of a first axisymmetric body;
- the waverider shape is derived from a shockwave generated by a second axisymmetric body;
- the first axisymmetric body comprises a first power series shape having a first power-series exponent;
- the second axisymmetric body comprises a second power series shape having a second power-series exponent;
- and
- the second power-series exponent is greater than the first power-series exponent.
7 more elements
An aerospace vehicle comprising:
- an upper surface comprising a first shape;
- and
- a lower surface mated with the upper surface and comprising a waverider shape,
- wherein:
- the first shape is derived from a portion of a first axisymmetric body;
- the waverider shape is derived from a shockwave generated by a second axisymmetric body;
- the first axisymmetric body comprises a first power series shape having a first power-series exponent;
- the second axisymmetric body comprises a second power series shape having a second power-series exponent;
- and
- the second power-series exponent is greater than the first power-series exponent.
7 more elements
A method of making an aerodynamic body, the method comprising:
- forming an upper surface of the aerodynamic body, the upper surface comprising a first shape;
- forming a lower surface of the aerodynamic body, the lower surface comprising a waverider shape;
- and
- mating the upper surface and the lower surface,
- wherein:
- the first shape is derived from a portion of a first axisymmetric body;
- the waverider shape is derived from a shockwave generated by a second axisymmetric body;
- the first axisymmetric body comprises a first power series shape having a first power-series exponent;
- the second axisymmetric body comprises a second power series shape having a second power-series exponent;
- and
- the second power-series exponent is greater than the first power-series exponent.
8 more elements
Dependencies are inferred from the claim text.