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201  Articles
1 of 21 pages  |  10  records  |  more records»
Design of the impeller blade is a determining factor in power consumption and mixing quality, which determines consequently the cost of the mixing operation. This study explores the flow patterns and the power required for stirring a Newtonian fluid by pa... see more

The work presents the computational study of the flow field in multiple impellers stirred vessel with various impeller types and configurations at 300rpm, 450rpm and 600rpm. Three types of impellers are investigated, namely the pitched blade impeller (PB)... see more

The paper discusses the performance of the pump in relation to the impeller. The impeller section is determined by the number and angle of the blades. Therefore, the purpose of this study was to analyze the role of the number and angle of impeller blades ... see more

Surabaya sebagai kota terbesar kedua di Indonesia memiliki masalah yang cukup serius yaitu banjir setiap tahun yang disebabkan timbunan sampah dan tumbuhan air khususnya di sungai-sungai. Jurnal ini mempunyai tujuan untuk melakukan analisis secara teknis ... see more

Kipas jenis sentrifugal telah banyak digunakan sebagai sistem pendinginan mesin pada sepeda motor jenis skutik. Salah satu parameter yang menunjukkan kinerja dari kipas sentrifugal dalam mengatasi panas kerja mesin adalah besar volumetrik udara yang dihas... see more

The aim of the study. The overall goal of this manuscript was to gain a better understanding of differences in the level of functional support for special endurance for paddlers of uniform groups (in terms of sports qualification): men kayakers, men canoe... see more

Swimming is the basic ability of every living being. Consciously and unconsciously, we have already done this activity even since we were not born yet. However, once human was born, some of creatures lose their ability to swim. A well-structured training ... see more

Objetivo: identificar o comportamento biocinemático dos membros superiores de indivíduos praticantes de Stand Up Paddle (SUP) durante a execução da remada de passeio. Métodos: Utilizou-se o ciclograma funcional para identificar as etapas do movimento da r... see more

In a size reduction machine, energy requirement is important, which depends on initial particle size, moisture content, material properties, feed rate of the material and machine variables. Therefore, the objectives of this work were to carry out statisti... see more

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