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This concept has since been widely cited and the concept of a boundary object has been adopted in computer science (particularly computer supported cooperative work), information science, [4] and management, particularly when considering cross-disciplinary work and collaboration, [5] either within one organization or with the boundary object helping to focus the efforts of multiple organizations.
Boundary-work is part of science studies. In boundary-work , boundaries, demarcations, or other divisions between fields of knowledge are created, advocated, attacked, or reinforced. Such delineations often have high stakes for the participants, [ 1 ] and carry the implication that such boundaries are flexible and socially constructed .
The boundary layer thickness, , is the distance normal to the wall to a point where the flow velocity has essentially reached the 'asymptotic' velocity, .Prior to the development of the Moment Method, the lack of an obvious method of defining the boundary layer thickness led much of the flow community in the later half of the 1900s to adopt the location , denoted as and given by
A science project is an educational activity for students involving experiments or construction of models in one of the science disciplines. Students may present their science project at a science fair, so they may also call it a science fair project. Science projects may be classified into four main types.
Physical models of area-minimizing minimal surfaces can be made by dipping a wire frame into a soap solution, forming a soap film, which is a minimal surface whose boundary is the wire frame. However, the term is used for more general surfaces that may self-intersect or do not have constraints.
Tribofilms (boundary lubricant films, [1] boundary lubricating films, [2] tribo-boundary films [3] or boundary films [4]) are films that form on tribologically stressed surfaces. . Tribofilms are mostly solid surface films that result from a chemical reaction of lubricant components or tribological surfac
Tafheet (Arabic: تفحيط), or popularly hajwalah (هجولة), [a] (colloquially known as Arab drifting or Saudi drifting), is a type of street racing-like subculture believed to have started in the late 1970s in Saudi Arabia, that involves driving cars that are generally non-modified or factory-setup (sometimes stolen or rented cars) at very high speeds, around 160–260 km/h (100–160 ...
Arab woman shaped a great portion of the film industry in the Arab world by employing their cinematic talents in improving the popularity of Arab films. [ 2 ] However, the production of Arab cinema has also experienced decline, and filmmakers in the Middle East have been trying to "face up to their reality".