نتایج جستجو برای: impinging angle
تعداد نتایج: 133263 فیلتر نتایج به سال:
In this paper, we investigate steady two-dimensional free-surface flows of an inviscid and incompressible fluid emerging from a nozzle, falling under gravity impinging onto horizontal wall. More precisely, for any given atmosphere pressure $$p_{atm}$$ appropriate incoming total flux Q, establish the existence jet with gravity. The two free surfaces initiate smoothly at endpoints nozzle become t...
: In this research, dimensionless temperature and entropy generation for the steady state flow in the stagnation point of incompressible nanofluid impinging on an infinite cylinder have been investigated. The impinging free stream is steady with a constant strain rate k. Similarity solution of the Navier-Stokes equations and energy equation is derived in this problem. A reduction of these equa...
Erosion-corrosion can be a significant issue for engineering components used in the geothermal industry. This study assesses erosion-corrosion behaviour of wide range alloys which are various parts power plants. The evaluated materials comprised carbon steel, low-alloy three grades stainless steel together with Ni–Cr alloy (Inconel 625) and Ti–6Al–4V. Tests were conducted by utilising submerged...
Intelligent reflecting surfaces (IRSs) improve both the bandwidth and energy efficiency of wideband communication systems by using low-cost passive elements for impinging signals with adjustable phase shifts. To realize full potential IRS-aided systems, having accurate channel state information (CSI) is indispensable, but it challenging to acquire, since these devices cannot carry out transmit/...
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