On Freezing and Boiling Water Simultaneously
نویسندگان
چکیده
منابع مشابه
The Freezing Point Depression of Mammalian Tissues after Sudden Heating in Boiling Distilled Water
The calculated freezing point depression of freshly excised boiled mammalian tissue is approximately the same as that of plasma. The boiling procedure was chosen to eliminate the influence of metabolism on the level of the freezing point depression. Problems created by the boiling, such as equilibrium between tissue and diluent, change in activity coefficient by dilution, and loss of CO(2) cont...
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Sir,?Dr. A. Mitra, of Kashmir, wrote recommending the boiling of water in 1888, but Sir Joseph Fayrer anil Dr. (now Sir) Joseph Ewart wrote the same thing at least four years before, vi le "The book of Health," published by Cassell & Co., Ld., 3rd Edition, page 927, paragraph on the purification of drinking water. The article contributed by those eminent men is headed, " Health in India." The b...
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Freezing, melting, evaporation and condensation of water are essential ingredients for climate and eventually life on Earth. In the present work, we show how surface freezing of supercooled water in an open container is conditioned and triggered-exclusively-by humidity in air. Additionally, a change of phase is demonstrated to be triggered on the water surface forming surface ice crystals prior...
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Experimental investigation of heat transfer during pool boiling of two nanofluids, i.e., water-Al2O3 and water-Cu has been carried out. Nanoparticles were tested at the concentration of 0.01%, 0.1%, and 1% by weight. The horizontal smooth copper and stainless steel tubes having 10 mm OD and 0.6 mm wall thickness formed test heater. The experiments have been performed to establish the influence ...
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High-speed movies are taken when bubbles grow at gold surfaces heated spotwise with a near-infrared laser beam heating water below the boiling point (60-70 °C) with heating powers spanning the range from very low to so high that water fails to rewet the surface after bubbles detach. Roughly half the bubbles are conventional: They grow symmetrically through evaporation until buoyancy lifts them ...
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ژورنال
عنوان ژورنال: Physical Review (Series I)
سال: 1899
ISSN: 1536-6065
DOI: 10.1103/physrevseriesi.9.121