Chile flag was very similar to Texas flag. The flag of Texas was designed and adopted on 25 January 1839, whereas Chile's flag was adopted earlier on 18 October 1817.Both flags were modeled on the flag of United States.hile flag was very similar to Texas flag. The flag of Texas was designed and adopted on 25 January 1839, whereas Chile's flag was adopted earlier on 18 October 1817. Both flags were modeled on the flag of United States.
1 Uniform flow, a flow in which the velocity pattern within a cross-section in the direction of flow does not change from one section to another with distance.
Primary flow element. A primary flow element is the element of a flow meter that serves to indicate the quantity or velocity of flow. For example, in the case of an orifice flow meter, the differential pressure across the orifice plate is the primary flow element.