Juniper Publishers-Oceanography Open Access Journal

  Juniper Publishers -  Journal of Oceanography Short Communication Studies of the process of atomization of fuel by injectors of ICE showed [ 1 , 2 ] that oxygen and fuel in the jet are distributed unevenly. The value of the excess air factor in the fuel flare decreases from 0.8-0.9 on its surface [ 3 ] to 0.15-0.25 at its center [ 4 ], and the droplet sizes increase from a few microns to 0. 1mm and more. The maximum diameter of the fuel droplets corresponds to the diameter of the nozzle nozzles of the injector [ 5 ]. Therefore, combustion begins on the surface of the fuel jets [ 6 ], and it is the heat and mass exchange surface between the fuel injected into the engine cylinder and the surrounding air charge. Professor V.I. Odintsov [ 7 ] proposed to assign the surface of the fuel flare to the cyclic fuel supply (F/gf). With the purpose of revealing quantitative regularities of the change in the exponent F/g, a simulation was carried out when fuel was supplied through one nozzle aper

Juniper Publishers: Evaluation of Mid-Lactation Holstein Cows During H... :  Dairy & Veterinary Sciences - Juniper Publishers Abstract Heat stress (HS) has detrimental effects on lactating cattle especially wh...

Juniper Publishers: Compound Odontoma of the Anterior Maxilla in a 4-Y... : Dentistry & Oral Health - Juniper Publishers Abstract Background: Odontomas are an odontogenic tumor containing all the component...

  Juniper Publishers -  Journal of Oceanography Abstract Research was to obtain mollusc densities, for classification quadrant station using mollusc communi-ties at coastal Kemantren, Paciran district, Lamongan regengcy, East Java Province from November to December 2014, used descriptive method; data was collected from 3 stations was Station 1 located at mouth of river, Station II. located at settlement of inhabitant, and Station III located at mangrove. The lowest density of mollusc (1 individu) for instaned  Nassarius arcularius  at mouth of river. The highest density of mollusc (27 individu) at species  Cerithiopsis emersoni  at mouth river, meanwhile data analysed used cluster analysis SPSS program classified coastal (quadrant station) Kemantren into 3 of cluster. Cluster I located at mouth river and near the settlement, cluster II located near the settlement and mangrove forest, and cluster III located only at mangrove forest. Based the research result, it is recommended to sample

  Juniper Publishers -  Journal of Oceanography Abstract The knowledge of ocean waves is an essential prerequisite for almost all activities in ocean. Traditional methods have disadvantages of excessive data requirement, time consumption and are tedious to carry out. ANN is being widely applied in coastal engineering field since last two decades in variety of time series forecasting. Study has been carried out to predict waves using FFBP and NARX networks. Wave data obtained from INCOIS is made use in the present study. Effect of network architecture on the performance of the model has been studied. It was found that for time series prediction NARX network outperforms FFBP. Keywords:  Artificial neural network; Feed forward back propagation network; Non-linear auto regressive with exogenous input; Coastal engineering Go to Introduction Accurate forecasting of wave characteristics is important for many coastal and marine activities. Different methods have been developed for this purpose