『vortex shedding flow meter|thermal flow meter』Related information(clamp on meter|electromagnetic meter|venturi meterrotameter|orifice meter|ultrasonic flow meter|mass flow meter|coriolis mass flow meter|coriolis flow meter|magnetic flow meter|magmeter flow meter|magflow flow meter|mag meter flow meter|electromagnetic flow meter|vortex flow meter|turbine flow meter|thermal mass flow meter|thermal flow meter|rotameter flow meter)
1. Could you please help me translate it? Thank you very much.
The unified separation plane two-dimensional water flow caused by vortex induced vibration is the result of two so-called shear layers - the concentration of the region range and the existence of large velocity gradients due to vortex induced vibration. From the energy in the upcoming process, the vortex shear layer continues to grow until it enters a critical stage. The two shear layers interact with each other in the form of vortices, downstream. This series of events, repeated regularly, resulted in the formation of the nominated Whirlpool Street. There is no clear requirement for the cylinder body actuator, and the interaction between these vortex flows is directly related to the frequency of the Strouhal flow velocity in the United States, as it has been named by the earliest scientist Vincenz Strouhal (1878), depending on the flow velocity and the size of the cylinder d across the flow. This dependence is reflected in the constant number of Strouhal dimensions, which is a function of the cylinder section geometry and Reynolds number R. As is well known, S=0.2 for a circular section. A description of the phenomenon of vortex shedding in a rigid fixed cylinder, where vortex streets alternate downstream cylinders. However, the assumed cylinder cannot be completely eliminated in many real problems. When modeling attempts to merge. 1Asst。 Professor, make the department. Engrg., Morgan National University, Baltimore, General Manager 21239. 2Prof., Make the department. Engrg., Johns Hopkins University, Baltimore, General Manager 21218-2699. 3Assoc。 Professor, make the department. Engrg., Johns Hopkins University, Baltimore, USA MD21218-2699。 A
2. English words related to Chinese geography
Aquifer, drainage, discharge, discharge, backflow curve, back water curve, pressure head, flow cross-section, open channel flow, orifice flow, empirical flow, non pressure flow, free surface flow, pressure flow, slow flow, subcritical flow, flow velocity below the critical value. Super critical flow refers to a flow with a velocity greater than the critical value. Gradual varied flow, rapidly varied flow, critical flow, density current, gravity flow, weir flow, gravity flow, mixed flow, aerated flow, sediment laden flow, sediment laden flow, sediment laden flow, precipitation curve, drop curve, sediment sediment sediment, sedimentation rate, settling velocity, velocity, flow stability, flow instability, Orr Sommerfeld equation, vorticity equation, vorticity equation, Poiseuille flow, Oseen flow, shear flow, shear flow, viscous flow. Visual flow laminar flow separated flow secondary flow Secondary flow: Near field flow, Far field flow, Stagnation flow, Wake flow, Backflow, Reverse flow, Jet, Free jet, Pipe flow, Tube flow, Internal flow, Coherent structure, formerly known as "coherent structure". Sudden process, burning process, apparent viscosity, motion viscosity, kinematic viscosity, Poise, C
Hot News
Related AD
