What is the effect of heat transfer on the surface structure of the heat exchange tube? Answer: the use of special design of the surface of the heat exchange tube structure, such as fin tube, nail head pipe, threaded pipe, etc, on the one hand, increase the heat transfer area, on the...
To sign up for the rewards account, you would log into your Heat Transfer Warehouse account, click on the rewards tab at the top of the page and click Create an account. Once you have signed up for an account with Heat Transfer Warehouse, you will start earning rewards when you make a...
3. Since the original object was simplified into two spheres, so the heat conduction was incorrect,because the spheres are not contacted.I want to find the ht.gardT between the spheres and use the Fourier's law of heat conduction to define extra heat source on spheres, is it right? thank...
Second, the propriety of inferring vapor temperatures using vapor-heat-transfer correlations is evaluated in terms of thermodynamic limits. Third, the possibility of transient liquid contact on superheated walls is examined.doi:10.1007/978-94-009-6845-5_12...
aExperimental study on heat-transfer characteristics of circular water jet impinging on high-temperature stainless steel plate 实验性研究在热转移冲击在高温不锈钢的板材的圆水注的特征[translate] aFresh seed sown at the right time of year should present no problems. That would be autumn with days in...
(B) The ratio of number of teeth on pinion and number of teeth on gear (C) Both of these (D) None of these Q3. Which gears are used to connect two intersecting shaft axes? (A) Crossed helical gear (B) Worm and worm wheel
3. How can we measure interface phenomena on the microscopic level? 3.如何在微观层面测量界面现象? 4. What is the future for energy storage? 4.能量存储的未来是怎样的? 5. Why does life require chirality? 5.为什么生命需要手性? 6. How can ...
anever turn on your mobile phone 不要起动您的移动电话[translate] aThey have too much to do every day and they need a rest. 他们有每天做的太多,并且他们需要休息。[translate] a汽车空调系统是利用了传热学的基本原理 The automobile air-conditioning system has used the heat transfer theory basic pr...
Run your air source heat pumps on solar energy Air source heat pumps are an efficient and effective electric heating and cooling system for your home or business. They can be adapted to work with a pre-existing ducted heating system but don't require ducts, and ductless systems are easily...
You can access heat maps for up to 13 months.How long does it take to generate a Heatmap? It's quick-less than a minute.How long does it take for a user's click to show on a heat map? The user clicks are shown on heat maps within 30 minutes....