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The effect of increase in combustion-air inlet temperature from 80 to 130 F on the sea-level performance of a 22-inch-diameter pulse-jet engine

机译：燃烧空气入口温度从80到130升增加对22英寸直径脉冲喷气发动机海平面性能的影响

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作者
Hughes, Richard F;
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年度 1946
页码 1-10
总页数 10
原文格式 PDF
正文语种 eng
中图分类工业技术;
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机译：用正庚烷，异丙醇和正丁醇混合燃料在不同进气温度下燃烧的HCCI汽油发动机的燃烧和性能特性的实验研究
2. Numerical investigation of the effects of inlet valve closing temperature and exhaust gas recirculation on the performance and emissions of an RCCI engine [J] . Motallebi Hasankola Seyed Sadegh, Shafaghat Rouzbeh, Jahanian Omid, Journal of thermal analysis and calorimetry . 2020,第4期

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6. Two thermal performance test (TPT) datasets of a single U-tube borehole heat exchanger with inlet setpoint temperatures of 30 °C and 40 °C [O] . Wonjun Choi, Hideki Kikumoto, Ryozo Ooka 2018

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7. Mechanical properties of various concrete after high temperature exposure Mechanical property of various types of concrete after high temperature exposure is investigated. Considering compressive strength requirement for a vertical element in high rise building, concrete specimens with various design strengths of 35, 80, 100, and 150 MPa were tested. Particularly, the influence of incorporated steel fiber on fire resistance is of interest in this study. Experimental results show that the fire resistance depends on the design strength and steel fiber content. Normal strength concrete (NSC) of a design strength of 35 MPa or high performance concrete (HPC) of 80-100 MPa does not spall when exposed to 100-400 °C of temperature. However, an explosive spalling occurs at 300 °C when the HPCs contain 1 vol. of steel fiber. Ultra-high performance concrete (UHPC) of a design strength of 150 MPa and 1.5 vol. of steel fiber also shows dramatic spalling at 300 °C. The experimental results found in this study can contribute to a better understanding of the behaviors of HPC and UHPC under fire and the role of steel fiber on the fire resistance. [O] . 2017

机译：研究了高温暴露后各种混凝土高温曝光机械性能各种混凝土的机械性能。考虑到高层建筑中垂直元件的抗压强度要求，测试了35,80,100和150MPa各种设计强度的混凝土试样。特别是，在这项研究中，掺入钢纤维对耐火性的影响。实验结果表明，耐火性取决于设计强度和钢纤维含量。在暴露于100-400°C的温度时，80-100MPa的设计强度为35MPa或高性能混凝土（HPC）的正常强度混凝土（NSC）不会击落。然而，当HPC含有1体积的钢纤维的百分比时，爆炸性剥落发生在300℃。超高性能混凝土（UHPC）的设计强度为150 MPa和1.5 Vol。钢纤维的百分比也显示出300℃的剧烈剥落。本研究中发现的实验结果可以有助于更好地了解在火灾中的HPC和UHPC的行为以及钢纤维对耐火性的作用。
8. THE EFFECT OF INCREASE IN COMBUSTION-AIR INLET TEMPERATURE FROM 80° TO 130° F ON THE SEA-LEVEL PERFORMANCE OF A 22-INCH-DIAMETER PULSE-JET ENGINE [R] . Michael F. Valerino, Robert H. Essig, Richard F. Hughes 1946

机译：燃烧 - 进气温度从80°-130°F增加对22英寸直径喷射发动机海平面性能的影响

The effect of increase in combustion-air inlet temperature from 80 to 130 F on the sea-level performance of a 22-inch-diameter pulse-jet engine

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