Utilization of Geotextile Fabric and Permeable Concrete to Prevent Coastal Erosion

Ramkrishnan, R.; Pillai, N. Narayana; Aziz, Azhar; Gowri, R.

doi:10.1007/978-3-319-95744-9_12

Cited by 3 publications

(2 citation statements)

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Many researchers confirmed that the revetments exhibit an economic advantage. The revetments built from rocks have the lowest annual and moderate construction costs because of the locally available materials and construction plants [ 32 ]. Nevertheless, an adequate quantity of rocks with appropriate properties is unavailable in some countries such as the Netherlands, Singapore, and Kuwait.…”

Section: Economic Considerationmentioning

confidence: 99%

Environmental impacts of shore revetment

Sanitwong-Na-Ayutthaya,

Saengsupavanich,

Ariffin

et al. 2023

Heliyon

View full text Add to dashboard Cite

Section: Economic Considerationmentioning

confidence: 99%

Environmental impacts of shore revetment

Sanitwong-Na-Ayutthaya,

Saengsupavanich,

Ariffin

et al. 2023

Heliyon

View full text Add to dashboard Cite

“…It is very important to study the behaviour of the internal waves as they pose danger to the buildings or structures near the coastal regions due to it carried large amount of energy [16]. To prevent the coastal erosion, there are many coastal structures built to reduce the impact from internal waves for instances, concrete walls [17], stone revetments and tetra pods [18]. Furthermore, internal undular bores are evolving over different kinds of variable depth regions.…”

Section: Introductionmentioning

confidence: 99%

Simulation of Internal Undular Bores Propagating over a Slowly Varying Region

Hooi¹,

Tiong²,

Tay³

et al. 2019

Int. J. Adv. Sci. Eng. Inf. Technol.

View full text Add to dashboard Cite

Internal undular bores have been observed in many parts of the world. Studies have shown that many marine structures face danger and risk of destruction caused by internal undular bores due to the amount of energy it carries. This paper looks at the transformation of internal undular bore in two-layer fluid flow under the influence of variable topography. Thus, the surface of the bottom is considered to be slowly varying. The appropriate mathematical model is the variable-coefficient extended Korteweg-de Vries equation. We are particularly interested in looking at the transformation of KdV-type and table-top undular bore over the variable topography region. The governing equation is solved numerically using the method of lines, where the spatial derivatives are first discretised using finite difference approximation so that the partial differential equation becomes a system of ordinary differential equations which is then solved by 4 th order Runge-Kutta method. Our numerical results show that the evolution of internal undular bore over different types of varying depths regions leads to a number of adiabatic and non-adiabatic effects. When the depth decreases slowly, a solitary wavetrain is observed at the front of the transformed internal undular bore. On the other hand, when the depth increases slowly, we observe the generation of step-like wave and weakly nonlinear trailing wavetrain, the occurrence of multi-phase behaviour, the generation of transformed undular bore of negative polarity and diminishing transformed undular bore depending on the nature of the topography after the variable topography.

show abstract

Mechanical and clogging characteristics of SBR modified pervious concrete reinforced with geogrids - A Functional Data Analysis approach

Hari,

K.M.

2024

Construction and Building Materials

View full text Add to dashboard Cite

Utilization of Geotextile Fabric and Permeable Concrete to Prevent Coastal Erosion

Cited by 3 publications

References 21 publications

Environmental impacts of shore revetment

Environmental impacts of shore revetment

Simulation of Internal Undular Bores Propagating over a Slowly Varying Region

Mechanical and clogging characteristics of SBR modified pervious concrete reinforced with geogrids - A Functional Data Analysis approach

Contact Info

Product

Resources

About