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Bernard Forest de Bélidor

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Bernard Forest de Bélidor BELIDOR Bernard Forest de Architecture hyd

Died
  
8 September 1761, Paris, France

Books
  
The Mills of Bélidor (Architecture Hydraulique, Part 1, Book 2)

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Charles-Antoine Jombert, De Belidor-B, Claude-Louis Navier

Bernard Forest de Bélidor (1698, Catalonia, Spain – September 8, 1761, Paris, France) was a French engineer, significant to the development of the science of hydraulics and ballistics.

Bernard Forest de Bélidor httpsuserscontent2emazecomimagesd79c2270d8

He was the son of Jean Baptiste Foret de Belidor, an officer of dragoons, and his wife, Marie Héber but was orphaned at five months old and brought up by the family of his godfather, an artillery officer named de Fossiébourg. Bélidor enlisted in the army at a young age. After leaving the army, he developed an interest in science and engineering, and became professor of artillery at the school of Fère-en-Tardenois in Aisne. For a while he worked on measuring the arc of the earth. In the years to come he published several works of great importance, on a wide range of subjects, including hydraulics, mathematics, and civil and military engineering. His most famous book is L'architecture hydraulique (published in four volumes from 1737-1753). Here, integral calculus is used for the first time in solving technical problems.

Bernard Forest de Bélidor FileBernard Forest de BlidorJPG Wikimedia Commons

Bélidor was the teacher of Peter the Great’s Ethiopian favourite, Abram Petrovich Gannibal. In November, 1726 he was elected a Fellow of the Royal Society.

Bernard Forest de Bélidor Bernard Forest de Belidor 16391761 Antique Portrait

He married the daughter or granddaughter of de Fossiébourg.

Works

Bernard Forest de Bélidor FileArchitecture hydraulique Bernard Forest de Blidorjpg

  • Nouveau cours de mathématiques, 1725 (first use of the term sinusoid)
  • La science des ingénieurs dans la conduite des travaux de fortification et d'architecture civile, 1729
  • Le bombardier français, ou, nouvelle méthode pour jeter des bombes avec précision. Tables, 1731
  • L'architecture hydraulique, ou l'art de conduire, d'élever et de ménager les eaux pour les différents besoins de la vie, (1737-1753)
  • Dictionnaire portatif de l'ingénieur, 1758
  • References

    Bernard Forest de Bélidor Wikipedia