Analytical One‐dimensional Conceptual Model of Channel Evolution after Dam Removal Based on Diffusion Framework

2021 ◽  
Author(s):  
Chia‐Chu Chu ◽  
Gene Jiing‐Yun You
Keyword(s):  
Conceptual Model ◽  
Dam Removal ◽  
One Dimensional ◽  
Channel Evolution

Experiments on channel evolution due to dam removal in Taiwan

2014 ◽  
Vol 11 (6) ◽  
pp. 1396-1405 ◽  
Author(s):  
Hsiao-Wen Wang ◽  
Ying-Che Cheng ◽  
Chung-Yi Lin
Keyword(s):  
Dam Removal ◽  
Channel Evolution

Channel evolution after dam removal in a poorly sorted sediment mixture: Experiments and numerical model

2014 ◽  
Vol 50 (11) ◽  
pp. 8997-9019 ◽  
Author(s):  
Carles Ferrer-Boix ◽  
Juan P. Martín-Vide ◽  
Gary Parker
Keyword(s):  
Numerical Model ◽  
Dam Removal ◽  
Mixture Experiments ◽  
Channel Evolution ◽  
Sediment Mixture

Investigating Barriers to Knowledge Management Success: A Conceptual Model and a Comparative Case Analysis

2010 ◽  
Vol 09 (04) ◽  
pp. 303-318 ◽  
Author(s):  
Chihab BenMoussa
Keyword(s):  
Knowledge Management ◽  
Success Rate ◽  
Conceptual Model ◽  
Failure Rate ◽  
Case Analysis ◽  
Theoretical Framework ◽  
High Failure Rate ◽  
One Dimensional ◽  
Integrated Studies ◽  
The One

What barriers obstruct the success of knowledge management programs? This paper has integrated studies on the barriers to knowledge management (KM) into a theoretical framework. Based on this framework, five cases documenting failed KM initiatives were analysed. The analysis gives a clear picture about why certain KM projects fail. The high failure rate of KM can be explained by the supply-IT based approach many organisations adopt when it comes to their KM programs. To increase the success rate of KM projects, companies should go beyond the one-dimensional thinking, e.g. technology, and adopt an approach where all the ingredients of KM operate in a synchronised way.

Concept of Deployable Tensegrity Structures in Space Application

1992 ◽  
Vol 7 (2) ◽  
pp. 143-151 ◽  
Author(s):  
Hiroshi Furuya
Keyword(s):  
Conceptual Model ◽  
Space Structures ◽  
Space Application ◽  
One Dimensional ◽  
Tensegrity Structures ◽  
Geometrical Characteristics ◽  
Vibrational Characteristics ◽  
The One

This paper proposes a concept of deployable tensegrity space structures in future aerospace activities to avoid some difficulties of conventional deployable space structures. The fundamental geometrical characteristics for deployment of tensegrity masts are introduced. Some conceptual considerations for the one-dimensional deployable tensegrity are presented from the viewpoint of geometry. The conceptual model of one-dimensional deployable tensegrity truss mast was constructed to demonstrate the concept. Some vibrational characteristics for various type of one-dimensional tensegrity truss mast were also examined.

A conceptual model for alpine proglacial river channel evolution under changing climatic conditions

CATENA ◽  
2000 ◽  
Vol 38 (3) ◽  
pp. 223-242 ◽  
Author(s):  
A.M Gurnell ◽  
P.J Edwards ◽  
G.E Petts ◽  
J.V Ward
Keyword(s):  
Conceptual Model ◽  
Climatic Conditions ◽  
River Channel ◽  
Channel Evolution

Catchment Scale Recharge Modelling - Part 4

1998 ◽  
Author(s):  
TJ Hatton
Keyword(s):  
Conceptual Model ◽  
Three Dimensional ◽  
Catchment Scale ◽  
One Dimensional ◽  
Groundwater Systems ◽  
The Right ◽  
Modelling Approach

This paper addresses the need to model recharge to groundwater systems at the scale of whole catchments. It looks at developing the right conceptual model of how water moves through a given landscape for both homogeneous and heterogeneous catchments. One-dimensional recharge models and three-dimensional recharge models are considered. Discussion of which recharge modelling approach to use take in consideration of the availability of data, the nature of the questions being asked, and the expertise of the investigators.

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