John Hinch is a mathematician known for his work in applied mathematics, particularly in the fields of fluid mechanics and mathematical modeling. He has contributed to the understanding of various complex systems through analytical and computational methods. His research often intersects with real-world applications, focusing on phenomena such as fluid flow and the behavior of materials under different conditions.

John L. Lumley is an American engineer and professor known for his work in the fields of fluid dynamics and atmospheric sciences. He is particularly noted for his contributions to turbulence, boundary-layer theory, and computational fluid dynamics (CFD). Lumley has published extensively on these topics and has been influential in advancing the understanding of complex fluid flow phenomena. He has held academic positions at institutions such as the University of Illinois and has been involved in various research initiatives throughout his career.

Josef Stefan was an Austrian physicist and mathematician, best known for his contributions to thermodynamics and statistical mechanics. Born on March 24, 1835, and passing away on January 7, 1893, he is particularly famous for the Stefan-Boltzmann Law, which describes how the total energy radiated per unit surface area of a black body is proportional to the fourth power of its absolute temperature. This law is fundamental in the study of thermal radiation.

Henri Villat was a French architect and urban planner, known for his contributions to architectural design and urbanism in the early to mid-20th century. His work included various public buildings, residential projects, and urban planning initiatives. However, specific details about his achievements are less documented compared to some of his contemporaries.

Henry Selby Hele-Shaw (1854–1941) was a British engineer and inventor best known for his work in fluid mechanics and for creating the Hele-Shaw apparatus, a device used to study the flow of fluids. The Hele-Shaw cell consists of two closely spaced parallel plates, which allows for the observation of two-dimensional flows and is useful for visualizing various fluid dynamics phenomena, such as the behavior of viscous fluids and the study of stability and pattern formation in fluid flows.

Herbert Huppert is an academic and researcher known for his work in the field of geophysics, particularly regarding the mechanics of the Earth's crust and the behavior of geological materials under various conditions. He has contributed significantly to our understanding of natural phenomena such as landslides, volcanic activity, and fluid dynamics related to geological processes. His research often combines theoretical modeling, laboratory experiments, and field studies.

Horace Lamb (1849-1934) was a prominent British mathematician and physicist, known for his significant contributions to the fields of fluid dynamics, mathematical physics, and the study of wave motion. He is best remembered for his work on the theory of sound and for his research into the behavior of fluids under various conditions.

Howard A. Stone is a prominent American engineer and applied physicist, known for his contributions to fluid mechanics and related fields. He is a professor at Princeton University, where he has conducted significant research in areas such as microfluidics, soft materials, and complex fluids. His work often intersects with topics in biology and materials science, making him a key figure in interdisciplinary studies. Stone has authored numerous publications and has been involved in various academic and professional organizations.

Howell Peregrine is a specialized radar system developed by the U.S. military for use in various applications, including surveillance and reconnaissance. It is particularly known for its capabilities in detecting low-observable or stealthy aircraft. The system utilizes advanced signal processing and radar technology to enhance its performance in electronic warfare environments, making it useful for military operations.

Irmgard Flügge-Lotz (1919–2018) was a notable German-American mathematician and engineer, recognized for her contributions to various fields including mathematics, aerodynamics, and control theory. She was known for her pioneering work in the area of differential equations and their applications in engineering, particularly in relation to dynamic systems. After fleeing Nazi Germany, she settled in the United States where she continued her academic career, becoming a prominent figure in engineering and mathematics.

Isabelle Cantat is a French mathematician known for her work in the field of algebraic geometry, specifically in the area of enumerative geometry. She is notable for her contributions to the study of curves, surfaces, and their moduli spaces. Cantat has also investigated dynamical systems related to algebraic varieties. Her research is significant in advancing the understanding of geometric aspects of algebraic structures.

James B. Francis was an American civil engineer notable for his contributions to the field of hydraulics and water resources engineering. He was involved in significant projects related to water supply systems and flood control. His work often focused on the design and management of water flow and storage systems, and he is known for his innovations in hydraulic design. One of his important contributions is the development of the Francis turbine, which is a type of water turbine widely used in hydroelectric power plants.

James Jeans is a British astrophysicist and mathematician, known primarily for his work in the early 20th century. He made significant contributions to the understanding of celestial mechanics and cosmology. One of his well-known theories is the "Jeans instability," which explains how structures in the universe, such as stars and galaxies, can form from nebulous material under the influence of gravity.

James Prescott Joule (1818-1889) was an English physicist and brewer best known for his contributions to the understanding of energy and the relationship between heat and mechanical work. He is most famous for formulating the first law of thermodynamics and for his work on the concept of energy conservation. One of his notable experiments involved demonstrating that mechanical work could be converted into heat, which helped establish the basis for the law of conservation of energy.

James Serrin is a prominent mathematician known for his contributions to the field of partial differential equations and fluid dynamics. He has made significant advancements in the mathematical theory related to these areas, including work on the existence and uniqueness of solutions to various types of differential equations. Serrin is also known for his role in mathematical education and research, having published numerous papers and influenced many students in the field.

Jean-Baptiste Biot (1774–1862) was a French physicist, astronomer, and mathematician known for his contributions to various fields, including optics, mechanics, and astronomy. He is particularly noted for his work on the polarization of light and the study of stress and strain in materials. Biot is also known for formulating the Biot-Savart law, which describes the magnetic field generated by an electric current, in collaboration with Félix Savart.

Jean-Yves Chemin is a French mathematician known for his work in the field of mathematical analysis and partial differential equations (PDEs). He has made significant contributions to the understanding of fluid dynamics, especially in the context of the Navier-Stokes equations, which describe the motion of fluid substances. Chemin has also worked on issues related to the mathematical foundations of turbulence and the regularity of solutions to PDEs.

Jean le Rond d'Alembert (1717–1783) was a French philosopher, mathematician, and physicist, recognized as one of the prominent figures of the Enlightenment. He is best known for his contributions to mathematics and the sciences, particularly in mechanics and the development of calculus. D'Alembert is perhaps most famously known for formulating **d'Alembert's principle**, which is a fundamental principle of dynamics that relates to the motion of bodies.

As of my last knowledge update in October 2023, Jerald Ericksen is an American mathematician known for his contributions to the field of mathematics, particularly in relation to the study of eclipses and other astronomical phenomena.

John Abraham is an engineer known for his contributions to the field of structural engineering and civil engineering, particularly in bridge design and construction. He may also be a recognized academic or a professional associated with various engineering projects.