Now showing items 1-13 of 13

    • A systematic study of wave conditions and sediment transport near Mormugao harbour 

      Reddy, M.P.M. (Indian Association for Limnology and Oceanography, 1970)
      Wave conditions and the nature of sediment transport in the Mormugao Harbour area have been evaluated in view of the proposed development project of this harbour It has been found from this study that generally high waves ...
    • Analysis of wave directional spreading using neural networks 

      Deo, M.C.; Gondane, D.S.; SanilKumar, V. (ASCE, 2002)
      The short-term directional spreading of wave energy at a given location is popularly modeled with the help of the Cosine Power model. This model is oriented mainly around value of the spreading parameter involved in its ...
    • Characteristics of waves off Goa, west coast of India 

      SanilKumar, V.; AshokKumar, K.; Anand, N.M. (Coastal Research Foundation, 2000)
      Directional wave measurements were carried out using Datawell directional waverider buoy off Goa along west coast of India during the south west monsoon period in 1996 and the results are presented. Theoretical joint ...
    • Estimation of wave directional spreading 

      Deo, M.C.; Gondane, D.S.; SanilKumar, V. (American Society of Civil Engineers, Virginia, USA, 2001)
      One of the useful measures of waves directional spreading at a given location is the directional spreading parameter. This paper presents a new approach to arrive at its characteristic value using the computational technique ...
    • Evaluation of stress resultant of offshore jacket platform using neural network 

      Mandal, S.; Hegde, G.; Gupta, K.G. (College of Civil Engineering, Pune; India, 2004)
      The safety of an offshore platform depends on the predicting environmental phenomena such as wind, current, wave, seismic loadings and accurate calculation of responses of the structure to these loads and determining the ...
    • Hindcasting cyclonic waves using neural networks 

      Mandal, S.; Rao, S.; Chakravarty, N.V. (KREC, Surathkal, 2002)
      Cyclone generated waves play a significant role in the design of coastal and offshore structures. Instead of conventional numerical models, neural network approach is used in the present study to estimate the wave parameters ...
    • Hindcasting of storm waves using neural networks 

      Rao, S.; Mandal, S. (Elsevier, 2005)
      Cyclone generated waves play a significant role in the design of coastal and offshore structures. Instead of conventional numerical models, neural network approach is used in the present study to estimate the wave parameters ...
    • Study of longshore current equations for currents in Visakhapatnam beach 

      Chandramohan, P.; Rao, T.V.N. (CSIR-NISCAIR, 1984)
      Longshore currents were measured along the Visakhapatnam Beach, Andhra Pradesh, India at weekly intervals from March 1978 to March 1979. Visual observations on breaker characteristics were also made during this period. ...
    • Wave characteristics in the sea around the Andaman and Nicobar Islands 

      Gouveia, A.D.; RamaRaju, D.V.; Murty, C.S. (CSIR-NISCAIR, 1981)
      Wave data were collected during 51 and 52 cruises (Feb. 1979) and 66 and 67 cruises (Jan. 1980) of R.V. Gaveshani using a shipborne wave recorder. Some wave records were also obtained along the 5 degrees 30'N lat. from ...
    • Wave climatology of the Indian Ocean derived from altimetry and wave model 

      Vethamony, P.; Rao, L.V.G.; Kumar, R.; Sarkar, A.; Mohan, M.; Sudheesh, K.; Karthikeyan, S.B. (NIO, Dona Paula, Goa (India), 2000)
      GEOSAT altimeter data for the period 1986-1989 have been utilised to derive wave climatology for the Indian Ocean region bounded by 20 degrees S to 25 degrees N and 40 degrees E to 110 degrees E. The results are presented ...
    • Wave directional spectrum from array measurements 

      Fernandes, A.A.; Sarma, Y.V.B.; Menon, H.B. (Allied, Chennai (India), 1996)
      Using the method of Esteva (1976, 1977), whcih assumes that at the frequency band the waves approach from just a single "mean" wave direction, wave direction has been consistently, accurately and unambiguously evaluated ...
    • 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 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 ...