Sergey Chaplygin

Physicist and mathematician in fluid mechanics

Sergey Chaplygin - Physicist and mathematician in fluid mechanics
Born

April 5th, 1869
156 years ago

Died

October 8th, 1942
83 years ago — 73 years old

Category

Scientists & Innovators

Country

Russia

Links & References

Specialized in theoretical fluid mechanics and gas dynamics, made significant contributions to the mathematical description of airflows and fluid behavior. Developed the Chaplygin gas model, which is integral to cosmology and the understanding of dark energy. Worked as a professor at several universities, influencing future generations of engineers and physicists. Contributed to the field of aerodynamics through research and publication, particularly during the early 20th century.

Developed the Chaplygin gas model

Published influential papers in fluid dynamics

Advanced theoretical understanding of aerodynamics

Other People Born on April 5th

Shammond Williams

Basketball player and coach
Born
April 5th, 1975 50 years ago

Played college basketball at the University of North Carolina, contributing to a national championship victory in 1993. Transitioned to professional basketball, playing in the NBA for teams such as the Los Angeles Lakers, and had a successful international career. Later moved into coaching, taking on various roles at different levels, including assistant coaching positions in college basketball. Also engaged in player development and mentoring.

Continue Reading

Maartje Goderie

Dutch field hockey player and Olympian
Born
April 5th, 1984 41 years ago

A field hockey player competed internationally for the Netherlands. Participated in the 2008 Beijing Olympics, contributing to the team's performance. Played domestically for prominent clubs in the Netherlands, showcasing skills in both defense and midfield positions. Garnered recognition for tactical awareness and technical proficiency on the field.

Continue Reading

Daniel Congré

French footballer and defender
Born
April 5th, 1985 40 years ago

Born in France, this footballer played primarily as a defender. His career included significant spells at clubs such as Montpellier HSC and Toulouse FC. He contributed to Montpellier's success during the 2011-2012 season when the team won the Ligue 1 title, marking a high point in his professional journey. This player was involved in both defensive duties and occasional goal-scoring, balancing responsibilities in the backline with contributions upfield. With a career spanning over a decade, he exhibited consistent performance in France's top league.

Continue Reading

Ivar Giaever

Physicist; Nobel Prize in Physics winner
Born
April 5th, 1929 96 years ago

Born in Norway, a physicist moved to the United States for further studies and academic work. Contributed significantly to the field of condensed matter physics, particularly in the area of superconductivity. Received the Nobel Prize in Physics in 1973 for discoveries related to tunneling phenomena in semiconductors. Held academic positions at several institutions, mentoring students and influencing research within the field.

Continue Reading

Virendra Sharma

Indian-English politician and lawyer
Born
April 5th, 1947 78 years ago

Born in 1947, a career spanned law and politics in the UK. Elected to the House of Commons as a member of the Labour Party, served as Member of Parliament for Ealing Southall since 2007. Engaged in numerous community and social issues, particularly focusing on health, education, and local government matters.

Continue Reading

Casimir Delavigne

French poet and dramatist; 'Louis XI'
Born
April 5th, 1793 232 years ago
Died
1843 182 years ago — 50 years old

Born in France, this individual was a prominent poet and dramatist in the 19th century. Delavigne achieved success with works that included both poetry and plays, often combining lyrical expression with dramatic narratives. His plays were performed in theaters, contributing to the cultural landscape of his time. The individual was associated with the Romantic movement, reflecting the era's themes in literature and art. Notably, 'Louis XI', a historical drama, garnered acclaim and showcased aspects of medieval France. Delavigne's influence extended beyond his lifetime, as later generations of writers referenced his works and themes.

Continue Reading

Other People Who Died on October 8th

Helen of Zadar

Queen Consort of Croatia
Died
October 8th, 976 1049 years ago — None years old

Served as queen consort of the Kingdom of Croatia, contributing to the political and social landscape of the region during the 10th century. Associated with the royal lineage, played a significant role in the governance and stability of the kingdom alongside the king. The reign in which she participated was marked by important diplomatic relations and the consolidation of power within the region. Governed during a time of changing alliances and territorial disputes, influencing the course of Croatian history.

Continue Reading

Fernando Lamas

Actor and director of 'The Merry Widow'
Born
January 9th, 1915 110 years ago
Died
October 8th, 1982 43 years ago — 67 years old

Born in Argentina, a prominent actor, singer, and director made significant contributions to film and television during the mid-20th century. Transitioned to Hollywood, gaining recognition for appearances in various films and television series. Directed and starred in multiple productions, showcasing both acting and directorial skills. Established a notable presence in the entertainment industry, particularly during the 1950s and 1960s.

Continue Reading

Emperor Fushimi of Japan

Japanese Emperor during the Kamakura period
Born
1265 760 years ago
Died
October 8th, 1317 708 years ago — 52 years old

Ruled as Emperor of Japan from 1287 until death in 1317. Held the throne during the Kamakura period, a time marked by political instability and the rise of the samurai class. His reign was characterized by ongoing conflicts with the Hojo clan and internal power struggles within the imperial court. Fushimi was a puppet emperor, as real power resided with the shogun and the regents. Despite this, he attempted to assert imperial authority and strengthen the position of the throne. His reign saw a continuation of cultural developments within Japan, including advancements in literature and the arts, influenced by the broader historical context of his time.

Continue Reading

Jean-Joseph de Mondonville

French violinist and composer of operas
Born
December 25th, 1711 313 years ago
Died
October 8th, 1772 253 years ago — 60 years old

Violinist and composer contributed extensively to the operatic and instrumental music of 18th century France. Prominent in the development of the French opera style, composed several notable works, including 'Les fêtes de Phaëthon' and 'Psyche'. Served as a violinist in the orchestra of the Paris Opera, which was crucial to his reputation. His compositions reflected the elegance and complexity of the French baroque musical style, often characterized by rich harmonies and ornate melodies. Through these works, played an important role in the evolution of French music during this period.

Continue Reading

Ahmet Tevfik Pasha

Ottoman Grand Vizier and soldier
Born
February 11th, 1845 180 years ago
Died
October 8th, 1936 89 years ago — 91 years old

Served as the Grand Vizier of the Ottoman Empire during a significant transition period in the early 20th century. Played a key role in efforts to modernize the military and administrative structures of the Empire. Held the office during World War I and faced challenges associated with the Empire's declining power. Engaged in diplomatic efforts to navigate the complexities of wartime alliances and internal strife.

Continue Reading

Rodolphe Kasser

Swiss archaeologist and philologist
Born
1927 98 years ago
Died
October 8th, 2013 12 years ago — 86 years old

Specialized in ancient languages, particularly Coptic and Greek. Contributed significantly to the field of archaeology through studies of the Nag Hammadi library. Led projects that focused on the preservation and interpretation of ancient texts. Published works that have been influential in understanding early Christian writings.

Continue Reading