Now showing items 8943-8962 of 9167

    • Wave directional spreading at shallow and intermediate depth 

      SanilKumar, V.; Deo, M.C.; Anand, N.M. (Cent. for Earth Sci. Stud., Cochin (India), 1997)
      Based on wave measurements carried out at shallow and intermediate water depths variation of directional spread parameter 's' is studied. A comparison of the mean wave directional and principal wave direction shows that ...
    • Wave drift force and the status of research 

      Renukaradhya, P.S. (Pune: CWPRS, 1983)
    • Wave effects on a pressure sensor 

      Joseph, A.; DeSa, E.J.; Desa, E.; McKeown, J.; Peshwe, V.B. (Allied, Chennai (India), 1996)
      Wave flume experiments indicated that for waves propagating on quiescent waters the sensor's performance improved (i.e. the difference Delta P between the average hydrostatic and measured pressures was small and positive) ...
    • Wave energy dissipation due to mudbanks formed off southwest coast of India 

      Samiksha, S.V.; Vethamony, P.; Rogers, W.E.; Pednekar, P.S.; Babu, M.T.; DineshKumar, P.K. (Elsevier, 2017)
      Mudbanks (MBs) are a unique natural phenomenon, and form along the southwest coast of India during the southwest monsoon. They are characterized by a calm-water region, bordered by a rough sea. In order to quantify the ...
    • Wave energy resource assessment for the Indian shelf seas 

      SanilKumar, V.; Anoop, T.R. (Elsevier, 2015)
      As a renewable energy, the assessment of wave power potential around a country is crucial. Knowledge of the temporal and spatial variations of wave energy is required for locating a wave power plant. This study investigates ...
    • Wave forecasting and monitoring during very severe cyclone Phailin in the Bay of Bengal. 

      Nair, T.M.B; Remya, P.G.; Harikumar, R.; Sandhya, K.G.; Sirisha, P.; Srinivas, K.; Nagaraju, C.; Nherakkol, A.; KrishnaPrasad, B.; Jeyakumar, C.; Kaviyazhahu, K.; Hithin, N.K.; Kumari, R.; SanilKumar, V.; RameshKumar, M.; Shenoi, S.S.C.; Nayak, S. (Current Science Association, 2014)
      Wave fields, both measured and forecast during the very severe cyclone Phailin, are discussed in this communication. Waves having maximum height of 13.54 m were recorded at Gopalpur, the landfall point of the cyclone. The ...
    • Wave forecasting in near real time basis by neural network 

      Rao, S.; Mandal, S.; Prabaharan, N. (Allied, Chennai, 2001)
      In modern age, the human settlements and activities are very much increasing near the oceanfront. In order to cope up with the need such as construction of jetties, harbours, offshore berths, offshore platforms, navigation ...
    • Wave groups off Bombay coast: A case study 

      Bhat, S.S.; Nayak, B.U. (1987)
    • Wave height distribution in unsaturated surf zones 

      Jishad, M.; Yadhunath, E.M.; Jayakumar, S. (Elsevier, 2021)
      This paper addresses the performance of different wave height distributions in the surf zone on natural beaches on the central west coast of India. The surfzone water level data for different surf zones were analyzed using ...
    • Wave Height Trends off Central West Coast of India 

      Kerkar, J.P.; Jayakumar, S.; Jena, B.K. (Coastal Education and Research Foundation, 2020)
      Wave height trends off three sites along 100 m and 20 m depth contours off the central west coast of India have been estimated using 46 years hindcast-wind-wave data simulated for the Indian Ocean region. The wind waves ...
    • Wave hindcast studies using SWAN nested in WAVEWATCH III - comparison with measured nearshore buoy data off Karwar, eastern Arabian Sea 

      Amrutha, M.M.; SanilKumar, V.; Sandhya, K.G.; Nair, T.M.B.; Rathod, J.L. (Elsevier, 2016)
      Waves in the nearshore waters (~15 m water-depth) of eastern Arabian Sea were simulated using SWAN nested in WAVEWATCH III (WW3) for the year 2014. The sensitivity of the numerical wave model WW3 towards different source ...
    • Wave hindcasting/forecasting: Theory 

      Mandal, S. (Trivandrum: Centre for Earth Science Stud, 1989)
      Basic ocean wave formation is explained by numerical expressions of energy spectrum The theories of wave prediction in the standard wind field and in a varying wind field are described
    • Wave interactions with circular ice ridge embedded in level ice 

      Mandal, Sourav; Law, A.W.-K.; Shen, H.H. (Elsevier, 2018)
      The present study examines the wave interactions with a circular elastic body trapped within a thin cover of sea ice of substantial extent. This configuration is an idealization of an ice ridge embedded in a field of level ...
    • Wave measurement and evaluation techniques adopted at Daman on the west coast of India 

      Nayak, B.U.; Chandramohan, P.; Mandal, S. (Nanjing Hydraulic Research Institute, China Ocean Press, 1987)
    • Wave measurement in severe ocean currents 

      Diwan, S.G.; Suryavanshi, A.K.; Nayak, B.U. (Institution of Engineers, India, 1991)
      The measurement of ocean waves has been of particular interest, as wave data and understanding of wave phenomena are essential to ocean engineering, coastal engineering and to many marine operations. The National Institute ...
    • Wave Measurements off the Bombay Coast 

      Nayak, B.U.; Anand, N.M. (IIT Madras, 1981)
    • Wave modelling for the North Indian Ocean using MSMR analysed winds 

      Vethamony, P.; Sudheesh, K.; Rupali, S.P.; Babu, M.T.; Jayakumar, S.; Saran, A.K.; Basu, S.K.; Kumar, R.; Sarkar, A. (Taylor & Francis, 2006)
      NCMRWF (National Centre for Medium Range Weather Forecast) winds assimilated with MSMR (Multi-channel Scanning Microwave Radiometer) winds are used as input to MIKE21 Offshore Spectral Wave model (OSW) which takes into ...
    • Wave Observations in the Mahanadi Basin (Bay of Bengal) during September 1980 

      Fernandes, A.A.; Gouveia, A.D.; Sathe, P.V.; Nagarajan, R. (Indian Association for Limnology and Oceanography, 1981)
      The sea state at the location 20 degrees 21'E, 87 degrees 10'N (40 m depth) is described for the periods September 7-11, 1980 (calm) and September 16-18, 1980 (stormy) from the results of spectral analysis and wave by wave ...
    • Wave Persistence in Central Bay of Bengal during the Southwest Monsoon 

      Sathe, P.V.; Gouveia, A.D. (Indian Association for Limnology and Oceanography, 1982)
      Wave data collected on board RV @iGaveshani@@ in central Bay of Bengal during Monex-79 are analysed for significant wave height (H@ds@@), average period (T@dc@@), zero-crossing period (T@dz@@) and spectral width parameter ...
    • Wave power around southern coasts of India during September - October 1977 

      Gopinathan, C.K.; Sathe, P.V.; RamaRaju, D.V. (Indian Association for Limnology and Oceanography, 1979)