并报告了发动机台架稳态工况试验的结果。
The principle of this controlling system is discussed and some resultsobtained from steady state engine bench test are also reported.
利用有限元软件对矿热炉铜瓦稳态工况进行传热和应力分析。
The heat transfer and stress of submerged-arc furnace contact shoe under steady state was analyzed by using finite element software.
着重于分析交流励磁发电机系统的交流励磁侧电网的稳态工况。
In the paper, we aimed at the steady state mode of AC exciting power network of AC exciting generators.
利用此法只需进行两个稳态工况实验,即可计算出变频空调器的季节能效比。
The SEER of inverter air conditioner can be calculated after experiments in two stable-conditions using this method.
仿真结果表明该模型在稳态工况下模拟结果及动态过渡过程曲线均与工厂操作数据吻合,仿真模型可靠。
The simulation results showed that the dynamic transferred curves were in correspondence with the process operation data, so that the simulation model was proven to be reliable.
本文以电力测功机为中心,分析了测功系统工作原理及稳态工况下系统各主要转矩量之间的关系、测功电机运行状态。
The operating principle and the relations among the main torques of electrical dynamometer system (EDS) are discussed, then the running state and conditions of the system function are analyzed.
本文是以燃烧过程的动力机理和燃烧系统的相似理论为基础,结合发动机的几种典型燃烧情况来研究低速燃烧系统稳态工况的模化法则。
Based on similarity Principles and some typical operating mechanisms of combustion engines, the present paper suggests the modeling rules of steady performances of combustors at low flow Mach number.
本文对车用风冷发动机汽缸盖的非稳态温度进行了实测,分析了启动、突加和突减三种过渡工况下汽缸盖温度的变化规律。
This paper measured the non steady state temperature field of cylinder head in an air cooled engine. It analysed the temperature variation under transient operating conditions of engine.
计算中考虑了不同的燃料球材料及稳态、卸压和断流事故工况。
In the calculations different fuel pebble material and steady state, depressurization and total loss of flow accident conditions are included.
建模和计算结果说明利用试验模态参数可以方便地建立轮胎的非稳态模型,并可以直接计算出不同工况下的轮胎动态特性。
Modeling and calculate results show that using experimental modal parameters can easily establish tire properties models and calculated tire dynamic properties under various conditions.
本文归纳了世界各国或地区针对汽车横向稳定性的相关试验评价方法,并提出按静态测试、稳态测试和极限工况测试三种方法进行分类测试。
The author summarizes the various countries or regions for the relevant vehicle lateral stability tests and assessment, and proposes the static test, steady state test and extreme condition test etc.
本文基于舰艇柴油机的推进工况,研究通过测试一组稳态参数,建立物理和数学模型,获取缸内示功图。
Based on the propulsive conditions of the diesel engines of naval ships, a series of steady parameters are measured and discussed and the mathematical and physical modes are built in this paper.
所建立的数学模型可仿真轴带发电机系统的正常及非正常工况,达到了较高的稳态和动态仿真精度。
The mathematical models can describe the normal and abnormal running processes of the shaft generator system and get a better simulation accuracy under whether stable or dynamic running condition.
汽车发动机经常在非稳态的过渡工况下工作,即启动、暖机、突加和突减工况。
The automobile engine is usually worked under non steady state of transient operating conditions, i. e. starting, warming, suddenly loading and unloading.
分析稳态工作点变化后的情况,表明工况变化不影响上述得出的旁路设置。
A case analysis indicated that changes of normal operation state of the HEN would not impact the bypasses location, which was derived from the above method.
其次,本文根据武汉市公交车道路试验采集的路谱数据研究成果确定试验工况,分别对柴油机进行稳态及瞬态补气试验。
Secondly, the diesel engine steady and transient experiments for air injection were made respectively, the test conditions of which were determined according to the data of the Wuhan bus road test.
本文利用已建立并通过实验验证的空气源热泵机组稳态仿真数学模型,对机组在新工况与常规工况下的低温稳态特性进行了计算机仿真。
A general steady-state simulation model was presented for predicting the performance of air source heat pump unit in low ambient operating conditions.
本文利用已建立并通过实验验证的空气源热泵机组稳态仿真数学模型,对机组在新工况与常规工况下的低温稳态特性进行了计算机仿真。
A general steady-state simulation model was presented for predicting the performance of air source heat pump unit in low ambient operating conditions.
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