Laser Doppler Velocimetry (LDV) Measurement Systems with PowerSightâ¢ Solid State Laser Modules. Laser Doppler velocimetry is a well-proven technique that measures fluid velocity accurately and non-invasively. Measurements are made at a point (a small, non-intrusive optical probe volume) defined by the intersection of two laser beams.
Ethnicity: Afro-Panamanian, Indo-Trinidadian. Tatyana Ali is an American actress, model, and R&B singer. She is famous for playing Ashley Banks on the television series The Fresh Prince of Bel Air. Her father, Sheriff Ali, is of East Indian ancestry, from Trinidad and Tobago. Her mother, Sonia, is of Afro-Panamanian heritage.
Place of Birth: Los Angeles, California, United States. Date of Birth: April 23, 1995. Ethnicity: *Arab Palestinian (father) *Dutch (mother) Gigi Hadid is an American model and television personality. Her siblings are Bella Hadid and Anwar Hadid, who are both also models, with Bella also being an equestrian. Gigiâs father, Mohamed Hadid, who was born in Nazareth, Israel, is an Arab Palestinian (he is of the Muslim religion, and has said, âI wouldnât call myself a âdevoutâ Muslimâ¦ but Iâm very proud of my heritageâ).