Results 281 to 290 of about 843,782 (345)
Some of the next articles are maybe not open access.
Fundamentals of Open Channel Flow
, 2015Introductory Material Introduction: What is Open Channel Flow? Quantification of Open Channel Flow Foundational Equations Classes of Problems The Need for Critical Thinking Reference Problems Energy Specific Energy The E-y Diagram Critical Flow The ...
G. Moglen
semanticscholar +1 more source
1994
Streams and man-made channels have a free-water surface exposed to the atmosphere, so they are known as open channels. The cross-sectional area of flow can vary at a given place in a channel, and the velocity of flow depends on several variables. Pressure is atmospheric, and the energy causing the flow is elevational energy (gravity); gravity drives ...
Kyung H. Yoo, Claude E. Boyd
openaire +1 more source
Streams and man-made channels have a free-water surface exposed to the atmosphere, so they are known as open channels. The cross-sectional area of flow can vary at a given place in a channel, and the velocity of flow depends on several variables. Pressure is atmospheric, and the energy causing the flow is elevational energy (gravity); gravity drives ...
Kyung H. Yoo, Claude E. Boyd
openaire +1 more source
Open channel flows with submerged obstructions
Journal of Fluid Mechanics, 1989Free-surface flows past a submerged triangular obstacle at the bottom of a channel are considered. The flow is assumed to be steady, two-dimensional and irrotational; the fluid is treated as inviseid and incompressible and gravity is taken into account. The problem is solved numerically by series truncation.
Dias, Frédéric +1 more
openaire +1 more source
Flow Rate Limitation in Open Capillary Channel Flows
Annals of the New York Academy of Sciences, 2006Abstract: This paper reports the experimental and theoretical investigations of forced liquid flows through open capillary channels under reduced gravity conditions. An open capillary channel is a structure that establishes a liquid flow path at low Bond numbers, when the capillary pressure caused by the surface tension force dominates in comparison ...
Dennis, Haake +3 more
openaire +2 more sources
1988
An open channel is one in which there is a free surface at atmospheric pressure e.g. canals, rivers and pipes which are not running full.
openaire +1 more source
An open channel is one in which there is a free surface at atmospheric pressure e.g. canals, rivers and pipes which are not running full.
openaire +1 more source
Flow in an open channel capillary
Journal of Fluid Mechanics, 1996The problem of capillary-driven flow in a V-shaped surface groove is addressed. A nonlinear diffusion equation for the liquid shape is derived from mass conservation and Poiseuille flow conditions. A similarity transformation for this nonlinear equation is obtained and the resulting ordinary differential equation is solved numerically for appropriate ...
Romero, L. A., Yost, F. G.
openaire +1 more source
The visualization of turbulent coherent structure in open channel flow
Journal of Hydrodynamics, 2019Xiao-dong Bai +5 more
semanticscholar +1 more source
The Hydraulics of Open Channel Flow: An Introduction [PDF]
, 1999 The book is an introduction to the hydraulics of open channel flows. The material is designed for undergraduate students in Civil, Environmental and Hydraulic Engineering. It will be assumed that the students have had an introductory course in fluid mechanics and that they are familiar with the basic principles of fluid mechanics : continuity, momentum,
openaire +1 more source
Drag coefficient for rigid vegetation in subcritical open-channel flow
Environmental Fluid Mechanics, 2017Xiaoguang Liu, Y. Zeng
semanticscholar +1 more source