- Average stream flow
- The rate, usually expressed in cubic feet per second, at which water passes a given point in a stream over a set period of time.U.S. Dept. of Energy, Energy Information Administration's Energy Glossary
Energy terms . 2014.
Energy terms . 2014.
Flow measurement — is the quantification of bulk fluid movement. Flow can be measured in a variety of ways. Positive displacement flow meters acumulate a fixed volume of fluid and then count the number of times the volume is filled to measure flow. Other flow… … Wikipedia
Stream terrace — Stream terraces are relict features, such as floodplains, from periods when a stream was flowing at a higher elevation and has downcut to a lower elevation. Stream terraces often appear as plateaus on existing valley walls and indicate earlier… … Wikipedia
Stream thrust averaging — is a process used to convert 3 dimensional flow through a duct into 1 dimensional uniform flow. It makes the assumptions that the flow is mixed adiabatically and without friction. However, due to the mixing process, there is a net increase in the … Wikipedia
Stream cipher attack — Stream ciphers, where plaintext bits are combined with a cipher bit stream by an exclusive or operation (xor), can be very secure if used properly. However they are vulnerable to attack if certain precautions are not followed:*keys must never be… … Wikipedia
Stream function — The stream function is defined for two dimensional flows of various kinds. The stream function can be used to plot streamlines, which represent the trajectories of particles in a steady flow. Streamlines are perpendicular to equipotential lines.… … Wikipedia
Stream pool — A stream pool, in hydrology, is a stretch of a river or creek in which the water depth is above average and the stream velocity is quite low. [ [http://www.dnr.state.md.us/naturalresource/summer2004/education.html Matthew Chasse, Riffle… … Wikipedia
Balanced flow — In atmospheric science, balanced flow is an idealisation of atmospheric motion. The idealisation consists in considering the behaviour of one isolated parcel of air having constant density, its motion on a horizontal plane subject to selected… … Wikipedia
Gulf Stream — 1. a warm ocean current flowing N from the Gulf of Mexico, along the E coast of the U.S., to an area off the SE coast of Newfoundland, where it becomes the western terminus of the North Atlantic Current. 2. See Gulf Stream system. * * * Warm… … Universalium
Discounted cash flow — Excel spreadsheet uses Free cash flows to estimate stock s Fair Value and measure the sensibility of WACC and Perpetual growth In finance, discounted cash flow (DCF) analysis is a method of valuing a project, company, or asset using the concepts… … Wikipedia
Jet stream — Jet streams are fast flowing, relatively narrow air currents found at the tropopause, the transition between the troposphere (where temperature decreases with height) and the stratosphere (where temperature increases with height), [United States… … Wikipedia