|
|
|
|
|
Marco Petti, Sara Pascolo, Silvia Bosa and Nadia Busetto
The prism of the Lignano tidal inlet was approximately constant over the last forty years, although the section width has halved. This has led to questions concerning the factors that most influence the tidal prism, and on the applicability of the well-k...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mohammad Shaiful Islam, Naoki Akita, Tomoaki Nakamura, Yong-Hwan Cho and Norimi Mizutani
In this paper, a hydraulic model experiment was conducted to investigate the mechanism of longshore sediment transport on a sloping beach of 1:7 using a circular wave tank equipped with a spiral wave maker. The experimental results revealed that cross-sh...
ver más
|
|
|
|
|
|
|
|
|
|
|
Koen R. G. Reef, Pieter C. Roos, Tessa E. Andringa, Ali Dastgheib and Suzanne J. M. H. Hulscher
Storms can have devastating impacts on barrier coasts causing coastal erosion, partial inundation, and possibly the breaching of barrier islands. The breaching of barrier islands provides a mechanism for the creation of new tidal inlets that connect the ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jinsheng Fan, Qiushi Luo, Yuchuan Bai, Xiaofang Liu and Renzhi Li
The roughness of a river?s boundary significantly influences the sediment transport process and the ultimate configuration of the river?s stable cross-section. This interplay between boundary roughness and river morphology is crucial to a river?s overall...
ver más
|
|
|
|
|
|
|
|
|
|
|
Han Li, Jun Li, Yu Xin, Hong Hao, Tan D. Le and Thong M. Pham
This paper proposes using neutral axis locations to monitor and quantify the prestress force in post-tensioned precast segmental beams. Strain measurements are used to obtain the neutral axis locations of specific cross-sections of the precast prestresse...
ver más
|
|
|
|
|
|
|
|
|
|
|
Shahriar Shahbazpanahi
Pág. 285 - 290
Shear crack analysis is essential for engineers to estimate repair work in concrete structures. So far, conventional theoretical and numerical analyses in fracture mechanics have been applied to study concrete flexural beams, but there is still lit...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xiaoru Dai, Barbara Schneider-Muntau, Julia Krenn, Christian Zangerl and Wolfgang Fellin
The Ludoialm landslide, which is located in the municipality of Münster in Tyrol, Austria, represents a large-scale translational landslide in glacial soil sediments characterised by an exceptionally low inclined basal shear zone of only 12°" ro...
ver más
|
|
|
|
|
|
|
|
|
|
|
Tielin Ma, Xiangsheng Wang, Jingcheng Fu, Shuai Hao and Pu Xue
Vertical or short take-off and landing (V/STOL) aircraft generally have three flight modes, namely, vertical take-off and landing (VTOL), conversion, and cruise, according to the variable angle of propulsion direction to the fuselage axis. However, the t...
ver más
|
|
|
|
|
|
|
|
|
|
|
Andrew J. Hull and Daniel Perez
This paper derives an analytical model of a circular beam with a T-shaped cross section for use in the high-frequency range, defined here as approximately 1 to 50 kHz. The T-shaped cross section is composed of an outer web and an inner flange. The web in...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zhiguo He, Peng Hu, Liang Zhao, Gangfeng Wu and Thomas Pähtz
Breaching of earthen or sandy dams/dunes by overtopping flow and waves is a complicated process with strong, unsteady flow, high sediment transport, and rapid bed changes in which the interactions between flow and morphology should not be ignored. This s...
ver más
|
|
|
|
|
|
|
|
|
|
|
Marek Lechman
Pág. 2411 - 2420
The paper presents a method for determining the resistance of cross-sections of reinforced concrete (RC) columns subjected to the axial force and bending. It takes account of the effect of concrete softening in plastic range and the mean compressive stre...
ver más
|
|
|
|
|
|
|
|
|
|
|
Gerben Ruessink, Joost A. Brinkkemper and Maarten G. Kleinhans
Using new large-scale wave-flume experiments we examine the cross-section and planform geometry of wave-formed ripples in coarse sand (median grain size D50=430" role="presentation" style="position: relative;">??50=430D50=430
D
50
=
430
µm) under high-en...
ver más
|
|
|
|
|
|