نتایج جستجو برای: vortex breaker
تعداد نتایج: 28702 فیلتر نتایج به سال:
The study on the flow behave inside of a ball valve is important for heavy crude oil transportation. Owe to the fast progress of the numerical technique, it becomes an effective way to observe the flows inside a valve and to analyze the flow structure of the oil-water core annular flow. In the present study, the simulation of the oil-water core annular flowing through the valve is conducted...
An axi-symmetric and swirling vortex sheet is investigated as the simplest ow in which there is non-trivial vortex stretching and as a possible setting for studying vortex cancellation and singularity formation. Rayleigh's criterion indicates linear stability of a single sheet but instability for other conngurations of sheets. Due to the simplicity of vortex sheet problems, the linear modes and...
In this paper, a new design of circuit breaker is proposed which operates based on the energy Electronic switching gadgets. A simple constructed and tested with overload conditions. Based contemporary go flow threshold, mosfet becomes ON OFF. The triggers relay sends journey signal to breaker. reset time may be numerous microcontroller. response in comparison conventional for distinct hundreds....
Alkaline/neutral invertase (NINV) proteins irreversibly cleave sucrose into fructose and glucose, and play important roles in carbohydrate metabolism and plant development. To investigate the role of NINVs in the development of pepper fruits, seven NINV genes (CaNINV1-7) were identified. Phylogenetic analysis revealed that the CaNINV family could be divided into α and β groups. CaNINV1-6 had ty...
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