A Comparative Study on the Nonlinear Interaction Between a Focusing Wave and Cylinder Using State-of-the-art Solvers: Part A

Autor: Sriram Venkatachalam, Shagun Agarwal, Shiqiang Yan, Zhihua Xie, Shaswat Saincher, Torsten Schlurmann, Qingwei Ma, Thorsten Stoesser, Yuan Zhuang, Bo Han, Weiwen Zhao, Xiaotong Yang, Z Li, Decheng Wan, Yi Zhang, Bin Teng, Dezhi Ning, Ningbo Zhang, Xing Zheng, Guochun Xu, Jiaye Gong, Yunbo Li, Kangping Liao, Wenyang Duan, Ronggui Han, Windiman Asnim, Zana Sulaiman, Zhongbing Zhou, Jianmin Qin, Yucheng Li, Zhiwei Song, Xiaofan Lou, Lin Lu, Changfu Yuan, Yuxiang Ma, Congfang Ai, Guohai Dong, Hanbing Sun, Qiang Wang, Zhi-Tao Zhai, Yan-Lin Shao, Zaibin Lin, Ling Qian, Wei Bai, Zhihua Ma, Pablo Higuera, Eugeny Buldakov, Dimitris Stagonas, Santiago Martelo Lopez, Aristos Christou, Pengzhi Lin, Yanyan Li, Jinshu Lu, Sa Young Hong, Yoon-Jin Ha, Kyong-Hwan Kim, Seok-Kyu Cho, Dong-Min Park, Wojciech Laskowski, Claes Eskilsson, Mario Ricchiuto, Allan P Engsig-Karup, Lin Cheng, Jinhai Zheng, Hanbin Gu, Guangnian Li

Publikováno v: Sriram, V, Agarwal, S, Yan, S, Xie, Z, Saincher, S, Schlurmann, T, Ma, Q, Stoesser, T, Zhuang, Y, Han, B, Zhao, W, Yang, X, Li, Z, Wan, D, Zhang, Y, Teng, B, Ning, D, Zhang, N, Zheng, X, Xu, G, Gong, J, Li, Y, Liao, K, Duan, W, Han, R, Asnim, W, Sulaiman, Z, Zhou, Z, Qin, J, Li, Y, Song, Z, Lou, X, Lu, L, Yuan, C, Ma, Y, Ai, C, Dong, G, Sun, H, Wang, Q, Zhai, Z T, Shao, Y L, Lin, Z, Qian, L, Bai, W, Ma, Z, Higuera, P, Buldakov, E, Stagonas, D, Lopez, S M, Christou, A, Lin, P, Li, Y, Lu, J, Hong, S Y, Ha, Y J, Kim, K H, Cho, S K, Park, D M, Laskowski, W, Eskilsson, C, Ricchiuto, M, Engsig-Karup, A P, Cheng, L, Zheng, J, Gu, H & Li, G 2021, ' A comparative study on the nonlinear interaction between a focusing wave and cylinder using state-of-the-art solvers : Part A ', International Journal of Offshore and Polar Engineering, vol. 31, no. 1, pp. 1-10 . https://doi.org/10.17736/ijope.2021.jc820

This paper presents ISOPE’s 2020 comparative study on the interaction between focused waves and a fixed cylinder. The paper discusses the qualitative and quantitative comparisons between 20 different numerical solvers from various universities acro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4aab3a3f4c51d501caeeddf704d6b049
https://doi.org/10.17736/ijope.2021.jc820

Experimental and FNPT-RANS Investigations Into Gap-Excitation and Vortex Dynamics in a Rectangular Moonpool Interacting With Focused Waves

Autor: John Wesly Gongalla, Shaswat Saincher, P. Vineesh, V. Sriram

Publikováno v: Volume 6: Ocean Engineering.

Moonpools are designed to provide a calm environment for lowering of equipment from ships. Considerable research effort has been invested towards understanding water column excitation within a moonpool. However, most recent investigations consider re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9907f03f04a6c1cc4ce7149a799c5104
https://doi.org/10.1115/omae2021-61842

Run-up of breaking focused waves on a beach studied experimentally in a large scale facility and numerically using hybrid FNPT-RANS model

Autor: Shaswat Saincher, Ira Didenkulova, Sriram Venkatachalam

The feasibility of generating long period waves using a piston-type wavemaker was comprehensively demonstrated in [1] for the Großer Wellenkanal (GWK) at 1:100 scale. These included regular waves, elongated solitons, N-waves as well as time-series p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9a9ddd28301a44cf9cd7ba6eb567865e
https://doi.org/10.5194/egusphere-egu21-14148

An efficient operator-split CICSAM scheme for three-dimensional multiphase-flow problems on Cartesian grids

Autor: Shaswat Saincher, Sriram V

Publikováno v: Computers & Fluids. 240:105440

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::018e7102286b86ee1905955db3407004
https://doi.org/10.1016/j.compfluid.2022.105440

On wave damping occurring during source-based generation of steep waves in deep and near-shallow water

Autor: Jyotirmay Banerjee, Shaswat Saincher

Publikováno v: Ocean Engineering. 135:98-116

Generation of steep waves ( H / λ > 0.03 ) in a NSE-based NWT is a challenging task and is seldom attempted in near-shallow water ( kh 1.0 ) . Failure towards attainment of the target steepness is characterized by an under-prediction of the wave hei

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::558d9d5e8fdddf843c64fe1bcd8d8d87
https://doi.org/10.1016/j.oceaneng.2017.03.003