[translate] aAny progress on this? 其中任一在此进步?[translate] aWater is modeled as an incompressible and air as a compressible phase. 水被塑造作为不可压缩和空气作为一个可压缩的阶段。[translate]
First and foremost, you have the fact that this is a compressible flow where the exhaust is coming out of the nozzle supersonically and with a vastly different pressure from the ambient air, so you have what is called a slip line between the exhaust jet and the ambient air. Tho...
A qualitative analysis of air flow in air-jet filling insertion is given. The air flow in single nozzle air-jet insertion is unsteady and turbulent, and can be compressible or incompressible depending on the velocity. Dynamic air velocity measurements showed that the air velocity depends on two ...
Air flow in air jet weaving machines is complicated: it is unsteady, turbulent, and can be compressible or incompressible depending on the velocity. A sepa... Sabit,Adanur,Sayavur,... - 《Textile Research Journal》 被引量: 7发表: 2016年 Fuel nozzle air flow modeling The paper presents ...
PURPOSE: An air compressible boom structure is provided to easily clean and repair construction equipment in a construction site using compressed air when necessary.;CONSTITUTION: An air compressible boom structure comprises a boom(1), an air compressor(10), a power switch(20), and an air gun(...
Beware that people sometimes claim that Bernoulli’s principle only applies to “incompressible” fluids, but this claim is nonsense. There are no incompressible fluids. Air is highly compressible. The density ρ changes when the pressure P changes. The temperature changes too. All these changes ar...
Both fluids are assumed to be compressible, with water compressibility coefficient of 4.5×10−10 Pa−1. The relationship between density and pressure of air is taken into account by the ideal gas law. The density of pore air varies according to the changes in the content of water vapor,...
Assuming isentropic compressible flow in the tunnel, estimate the speed in the working section where the Mach number is 0.75. Take the ratio of specific heats for air as γ=1.4. (Answer: 242 ms−1) 6.6 Derive Eq. (6.28b). 6.7 Recreate Figure 6.25 using OS_mt.m instead of OS_mw....
We propose a robust computational method for the coupled simulation of a compressible high-speed flow interacting with a highly flexible thin-shell structu... CR Radovitzky - 《Computers & Structures》 被引量: 65发表: 2005年 Simulation of airbag impact on eyes after photorefractive keratectomy by...
[22] air permeability of prepregs. These measurements are possible if air is the only permeating fluid. OOA prepregs have three distinct phases: a solid fibrous network, a high viscosity resin, and compressible air. The resin and gas partially saturate the fiber network, leaving a pore space...