I am interested in the word fluid here, which is correct according to medical usage but not as accurate as the word liquid which, like gas, is also a fluid. Physicists and engineers speak of "liquid levels." I myself used this phrase in articles on hydrothorax. French physicians say ...
A fluid is substance that can flow or continually deforms under an applied shear stress. A shear stress state is where the stress is parallel to the surface of the material. The term fluid therefore includes liquids and gas. There are of course differences between liquids and gases. Gases ar...
Fluid is defined as a substance that has no fixed shape and that deforms when subjected to stress and external forces. Fluid is not only limited to liquid but also to gases.Answer and Explanation: There are many factors that will affect a fluid. Let's start discussing with the famous Be...
You are given a sample of an unknown metal. You weigh the sample and find that its weight is 29.4N. You add 1.25×104 J of heat energy to the sample and find that its temperature increases from 52°C to 70°C. What is the specific heat of this unknown...
A supercritical fluid (SCF) isany substance at a temperature and pressure above its critical point, where distinct liquid and gas phases do not exist, but below the pressure required to compress it into a solid. ... SCF are much superior to gases in their ability to dissolve materials like...
英语翻译These are machines that move and compress gases.Fans discharge large volumes of gas(usually air)into open spaces or large ducts.They are low-speed machines that generate very low pressures,on the order of 0.04 atm.Blowers are high-speed rotary devices(using either positive displacement or...
Little channels called canaliculi run all throughout the calcified portions of the bone, enabling nutrients, gases and waste to make their way through. Before turning into osteocytes, osteoblasts produce cortical bone. One way to imagine this process is to picture a bricklayer trapping himself ...
soft, but it does look spongy. Its spaces help transfer the stress of external pressures throughout the bone, and these spaces also contain marrow. Little channels calledcanaliculirun all throughout the calcified portions of the bone, enabling nutrients, gases and waste to make their way ...
Exa-flo Ltd offers advanced engineering measurement services in fluid systems, single- and multi-phase flows, fuels, fuel sprays, fuel injection systems, engines, combustion, in-cylinder combustion gases, particulates and engine-out emissions. We are committed to the highest quality in scientific mea...
How does fluid imbalance affect gas exchange? What are the effects of nonpoint source pollution? What are some harmful effects of noise pollution? Why do gases deviate from ideal behavior? Is the greenhouse effect considered air pollution?