speed flow diagram

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• Fundamental diagram of traffic flow — The fundamental diagram of traffic flow is a diagram that gives a relation between the traffic flux (vehicles/hour) and the traffic density (vehicles/km). A macroscopic traffic model involving traffic flux, traffic density and velocity forms the… …   Wikipedia

• Piping and instrumentation diagram — A piping and instrumentation diagram/drawing (P ID) is a diagram in the process industry which shows the piping of the process flow together with the installed equipment and instrumentation. Contents 1 Contents and Function 2 List of P ID items 3 …   Wikipedia

• Traffic flow — The mathematical or engineering study of traffic flow, and in particular vehicular traffic flow, is done with the aim of achieving a better understanding of these phenomena and to assist in the reduction of traffic congestion problems.The first… …   Wikipedia

• Continuous-flow intersection — in West Valley City, Utah showing the layout and normal traffic flow in the southwest portion of the intersection. Continuous flow intersection (CFI), also called a crossover displaced left turn (XDL), is an at grade intersection that moves the… …   Wikipedia

• Continuous flow intersection — Locations outside of MexicoListed in order of implementation:#Oaklyn, New Jersey, New Jersey Route 168 at U.S. Route 130 (Closer to a Parallel Flow Intersection than a CFI). #Shirley, New York, opened in 1996, at the entrance to Dowling… …   Wikipedia

• Demand flow technology — (DFT) is a strategy to define and deploy business processes in a flow, driven in response to customer demand. DFT is based on a set of applied mathematical tools that are used to connect processes in a flow and link it to daily changes in demand …   Wikipedia

• Signal-flow graph — A signal flow graph (SFG) is a special type of block diagram[1] and directed graph consisting of nodes and branches. Its nodes are the variables of a set of linear algebraic relations. An SFG can only represent multiplications and additions.… …   Wikipedia

• Combustor — Flame stabilized by cyclone. A combustor is a component or area of a gas turbine, ramjet, or scramjet engine where combustion takes place. It is also known as a burner, combustion chamber or flame holder. In a gas turbine engine, the combustor or …   Wikipedia

• Sailing faster than the wind — Devices that are powered by sails (such as sailboats, iceboats and sand yachts) can sail (that is, advance over the surface) faster than the wind.[1] Such devices cannot do this when sailing dead downwind using simple square sails that are set… …   Wikipedia

• Scramjet — Part of a series on Aircraft propulsion Shaft engines (to drive pr …   Wikipedia

• Spirometry — TLC Total lung capacity: the volume in the lungs at maximal inflation RV Residual volume: the volume of air remaining in the lungs …   Wikipedia