نتایج جستجو برای: nucleate boiling
تعداد نتایج: 9946 فیلتر نتایج به سال:
Abstract. The article discusses the use of laser treatment to produce surfaces that enhance boiling heat transfer. beam has been applied on copper substrates generate longitudal fins regular geometry. altered morphology pattern enables dissipate higher flux values than smooth, untreated surface – in case distilled water and ethyl alcohol as agents. issue modeling nucleate pool processed is disc...
Data are presented for burnout in forced coivection nucleate boiling of water at pressures above 500 psia. A dimensionless correlation is devised for. the M.I.T. data which is found to be valid for certain recent data reported by Argonne National Laboratory.
I N T R O D U C T I O N Mechanical and metallurgical requirements impose limits on the rates at which aluminum alloys can be quenched by water sprays. The upper limit is set by the occurrence of plastic deformation which causes warping of the product and the lower limit is set by an inability to develop the required metallurgical properties in subsequent heat treatment operations. In addition, ...
Pool boiling experiments were conducted in microgravity on five space shuttle flights, using a flat plate heater consisting of a semitransparent thin gold film deposited on a quartz substrate that also acted as a resistance thermometer. The test fluid was R-113, and the vapor bubble behavior at the heater surface was photographed from beneath as well as from the side. Each flight consisted of a...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید