Results 131 to 140 of about 6,154 (304)

Stability of Viscous Three‐Dimensional Stratified Couette Flow via Dispersion and Mixing

open access: yesCommunications on Pure and Applied Mathematics, EarlyView.
ABSTRACT This article explores the stability of stratified Couette flow in the viscous 3d$3d$ Boussinesq equations. In this system, mixing effects arise from the shearing background, and gravity acts as a restoring force leading to dispersive internal gravity waves.
Michele Coti Zelati   +2 more
wiley   +1 more source

Experimental Investigation of the Characteristics of Hydraulic Jump in a Diverging Stilling Basin with an Adverse Slope Using Baffle Blocks

open access: yesعلوم آب و خاک, 2019
Stilling basins have been used as an energy dissipater downstream of hydraulic structures. Dimensions of the stilling basins depends on hydraulic jump characteristics.
Z. Eshkou, A. Dehghani, A. Ahmadi
doaj  

Investigation of Stepwise Basin Solar Still

open access: yes, 2013
Industrialization, development in agriculture, urbanization and the growth of population, have increased the demand for fresh water. Lack of potable water is an increasing concern in many parts of the world. For instance, in North Cyprus, as a result of intrusion of sea water into the land’s aquifers, there is a considerable lack of edible water.
openaire   +2 more sources

The tractive force theory applied to stability of open channels in cohesive soils [PDF]

open access: yes, 1959
The information in this bulletin was condensed from a dissertation submitted by the senior author to the Graduate Faculty of the University of Missouri in partial fulfillment of the requirements for the degree of Doctor of Philosophy--P.
Beasley, R. P. (Robert Patrick), -1974   +1 more
core  

Registered Clinical Trials of Ayahuasca and DMT: A Scoping Review

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Interest in ayahuasca and its main component, N,N‐Dimethyltryptamine (DMT), has currently moved from historical and experimental use into modern clinical development. Yet, current evidence is fragmented, and systematic mapping of trial methods and design choices remains limited.
Tijana Stojanović   +4 more
wiley   +1 more source

Mathematical and experimental modeling the study of flow pattern at an abnormal stilling basin

open access: yesApplied Water Science
In the present study, the optimum design of an abnormal stilling basin which may not to be categorized in the available standards, is investigated downstream of bottom outlet of a dam, using a physical model and three-dimension (3D) numerical simulation.
Shaghayegh Naghshband   +3 more
doaj   +1 more source

Stilling Basin Performance Analysis by ADV

open access: yes, 2016
The outlet flow from dams, channels, and pipes, as well as the river flow, can cause damage to the bed of the river or channel and cause scouring of structures such as the saddles of bridges, because of the huge amount of the kinetic energy carried by the flow.
Aleyasin, Seyed Sobhan   +2 more
openaire   +1 more source

Perencanaan Bendung Cikawung Pada Daerah Non-cekungan Air Tanah Di Kabupaten Cilacap, Jawa Tengah [PDF]

open access: yes, 2013
Cikawung weir located at Cipari District in Cilacap Regency. Cikawung weir built on the Cikawung river with the catchment area is 121,12 km2. To satisfy irrigation needs in the area around the river of 1020.24 ha, it is necessary to discharge a ...
Herdiarti, E. (Etika)   +3 more
core  

CEO Duality and Corporate Social Responsibility. A Literature Review With a Focus on Country Effects

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT In recent years, many researchers have become interested in the relationship between CEO duality (where one individual serves as both CEO and board chair) and CSR outcomes. Given the varied research results, this structured literature review concentrates on the country effects of this dynamic link.
Patrick Velte
wiley   +1 more source

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