A kind of dynamic temperature force combination probe for measuring across sound Two Dimensional Unsteady flow field

A kind of dynamic temperature force combination probe for measuring across sound Two Dimensional Unsteady flow field

  • CN 106,908,191 A
  • Filed: 03/09/2017
  • Published: 06/30/2017
  • Est. Priority Date: 03/09/2017
  • Status: Active Grant
First Claim
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1. a kind of dynamic temperature force combination probe for measuring across sound Two Dimensional Unsteady flow field, it is characterised in that:

  • Including probePortion (1), pole (2), the end of probe (1) are bicylindrical cambered surface prism structure, and it is internal equipped with 3 dynamic pressure sensingsDevice, 1 dynamic temperature sensor, the top surface (3) of end of probe (1) are vertical with probe pole (2) rotation axis.During probe measurementThe windward side of end of probe (1) includes that just preceding cylinder cambered surface (4), left side plan (5) and right side plan (6), lee face are round after beingPost cambered surface (7);

    Dynamic temperature sensor head (8) exposes top surface (3);

    In the just preceding cylinder cambered surface (4) of end of probe (1), left sidePlane (5) and right side plan (6) are respectively provided with 1 pressure experience hole, respectively mesopore (9), left hole (10), right hole (11), this 3Not connected pressure experience hole, connects with 3 dynamic pressure transducers in end of probe (1) respectively.

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