V
Vallam Sundar
Researcher at Indian Institute of Technology Madras
Publications - 213
Citations - 2284
Vallam Sundar is an academic researcher from Indian Institute of Technology Madras. The author has contributed to research in topics: Wind wave & Shore. The author has an hindex of 24, co-authored 195 publications receiving 1778 citations. Previous affiliations of Vallam Sundar include Indian Institutes of Technology.
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Dynamic pressures and forces exerted on impermeable and seaside perforated semicircular breakwaters due to regular waves
TL;DR: In this paper, the effect of the water depth and the percentage of perforations on the above stated variables are examined, details of which are reported in this paper, and the measured pressures are compared with those exerted on impermeable SBWs.
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Wave induced forces around buried pipelines
TL;DR: In this paper, the wave induced pressure on a pipeline buried in a sandy bed at different burial depth ratios is analyzed. But the results show that wave induced pressures are significantly controlled by the wave period analyzed in terms of the scattering parameter (ka).
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Motion responses of barge carrying liquid tank
TL;DR: In this article, the interaction between liquid sloshing in a rectangular tank equipped inside a barge and the barge responses has been investigated through a comprehensive experimental program, and three relative fill levels (hs/l) with liquid fill depth (hs) to length of tank (l) ratio of 0.163, 0.325 and 0.488 were considered.
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Baseline Study on Microplastics in Indian Rivers under Different Anthropogenic Influences
Simone Lechthaler,Kryss Waldschläger,Chavapati Gouse Sandhani,S. A. Sannasiraj,Vallam Sundar,Jan Schwarzbauer,Holger Schüttrumpf +6 more
TL;DR: In this article, the authors compared the microplastic load in urban and rural rivers in South India, and found that the urban rivers had an average micro-plastic concentration of 0.4 microplastics particles/L, while the rural rivers had a higher concentration of 2.2 microplast.
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Wave Forces on an Oscillating Water Column Device
TL;DR: In this paper, a series of experiments were conducted in a wave flume, 72.5m long, 2m wide and 2.5 m deep, where a custom made strain gauge based force transducer has been mounted to measure two force components namely vertical and horizontal.