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    <copyright>Copyright © 2026. National Academy of Sciences. All rights reserved.</copyright>
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    <managingEditor>tris-trb@nas.edu (Bill McLeod)</managingEditor>
    <webMaster>tris-trb@nas.edu (Bill McLeod)</webMaster>
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      <title>PERFORMANCE ANALYSIS OF NATURAL-DRAFT AIR-COOLERS FOR SUBWAY TUNNEL COOLING</title>
      <link>https://trid.trb.org/View/19818</link>
      <description><![CDATA[Recently, the air temperature in subway tunnels has risen to more than 30 degrees C due to the heat of many electric cars, many passengers, etc.  Then, the natural-draft type air-coolers have made it possible for use to cool the air in the subway tunnel as low as 20 degrees C.  The authors believe that the method will be the first development in the field of subway tunnel cooling.  In this paper, authors present a method of analysis for a natural-draft type air-cooler and delineate the performance of a natural-draft type air-cooler under various conditions obtained by use of a digital computer.]]></description>
      <pubDate>Wed, 22 Jul 1981 00:00:00 GMT</pubDate>
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      <title>EFFECT OF ROLLING ON HEAT TRANSFER FROM CARGO OIL OF TANKERS</title>
      <link>https://trid.trb.org/View/53162</link>
      <description><![CDATA[Experimental studies were carried out on the rolling effect upon heat transfer through the shell plating of an oil tanker.  The results obtained are plotted in diagrams. Guidelines for design of heating coils, used to heat up oil at low temperatures to improve its flow characteristics, are given.]]></description>
      <pubDate>Sat, 02 Jul 1977 00:00:00 GMT</pubDate>
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