The waves are generated using a pistontype wavemaker which is moving forward. In this numerical model, solving Navier-Stokes equations are used to investigate the problem. To study the standing waves formed in front of a trapezoid submerged breakwater, a two-dimensional numerical model, without Lagrangian mesh approach and using smoothed particle hydrodynamics method was developed. The main objective of this study was to investigate transmission coefficient of solitary waves in fixed submerged breakwaters. Hence, in the present study, the performance of submerged breakwaters against solitary waves was examined.
Smoothed particle hydrodynamics method is also a powerful tool for studying the free-surface and simulation of waves and structures interaction. In the designing process of aforementioned structures, wave rose and wave transmission coefficient are important criteria in determining the height of these structures. Besides, breakwaters have a wide variety of applications in commercial and recreational harbors, military activities and offshore operations. Mahmoudreza Mollaeinia, Satar Ahmadian, Hamzeh Ebrahimnejadianĭesigning safe and economical seashore structures such as breakwaters is of great importance in the engineering of seashore structures.
#SPLICING MULTIPATCH CANT CLOSE ARCGIS PDF#
GIS based Real time municipality management system (RTMMS) PDF cerevisiae was found to more close to pure ethanol. Specific-gravity and iodine values of bioethanol produced through fermentation with S. Specific-gravity and Iodine values were determined for best optimal conditions to cheak the purity of bioethanol produced.
Produced bioethanol purification were done through fractional distillation. cerevisiae shown maximum ethanol production at pH 5 from orange peel and at pH 4 from banana peel. subtilis showed maximum ethanol production at pH 7 but S. subtilis both has shown maximum ethanol production at 300C which is 2.86% (v/v) and 3.89% (v/v) repectively. subtilis both exibited maximum yield of bioethanol at 400C, 4.07% (v/v) and 4.10% (v/v) respectively for orange peels. Banana and Orange peels choosen as substrate in solid state fermentation for bioethanol production due to its cheap, easy and whole year availibilty.Collected plants material were dried and converted into fine power, then a pretreatment was given to plant material to delignifie the plant material.The enzymatic hydrolysis of both pretreated substrates were done with cellulase that depolymerized cellulose to monomeric glucose, that converted in to ethanol finally. subtilis is done on varies parameters such as temperature, pH and incubation time to determine the best optimal conditions of bioethanol production using Banana and orange peels with these micro- organisms. In present in present investigation a comparetive analysis of bioethanol production ability of S.
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