1)flow and heat transfer流动和换热
1.The flow and heat transfer in channels with periodically grooved parts is studied numerically in the paper.结果表明:在所考虑的参数条件下,流动和换热是非稳态的,并且随着Re的增大,这种随时间变化的特点越明显;当Re等于100、200时,经过1~2个几何周期,各周期的流速分布和无量纲温度的分布基本相同,流动和换热表现为明显的周期性充分发展特征。
2.The flow and heat transfer in a grooved channel were numerically studied.对凹槽通道中的流动和换热问题进行了数值模拟。
英文短句/例句
1.Monte Carlo Simulations on Micro- and Nanoscale Gas Flow and Heat Transfer;微纳尺度气体流动和换热的Monte Carlo模拟
2.Experimental Investigation of Flow and Heat Transfer in Microchannels;微通道内流体流动和换热特性的实验研究
3.Resarch on the Flow and Con vection Heat Transfer of Mono Phase Fluids in Porous Media;单相流体在多孔介质中的流动和换热研究
4.Fluid flow and heat transfer characteristics in ultra-light porous metal foam流体在超轻多孔金属泡沫中的流动和换热特性
5.Flow and Heat Transfer Characteristics in the Confined Passage with Impingement Cooling and Swirl Cooling;通道内有射流、出流和旋流共同作用时的流动和换热特性研究
6.Flow and Heat Transfer of Liquid Nitrogen in Corrugated Tubes and Capillary Tubes;波纹管和毛细管内液氮流动和换热特性研究
7.Research on Flow and Heat Transfer of Slag Film in Gasifier With Liquid Slag-removal Process液态排渣煤气化炉炉内灰渣的流动和换热研究
8.Furthermore, for the validation of heat exchange cooling method, the theoretical design of heat exchange cooling method is effective and can improve the gas flow and heat transfer of motion simulator.计算表明风扇换热器组件冷却方案可行有效,明显改善运动模拟器内部气体流动和换热。
9.Study of Flow and Heat Transfer and Fouling Preventing and Removing in Circulating Fluidized Bed Heat Exchanger;循环流化床换热器中的流动、传热和防、除垢研究
10.Microfluidic Flow and Heat Transfer in Microchannel Heat Sinks;微管道换热器内微流体的流动与换热
11.EFFECT OF ENTRANCE HEIGHT AND HEAT FLUX ON FLOW AND HEAT TRANSFER IN SOLAR CHIMNEY入口高度和热流对太阳能热烟囱系统内流动换热的影响
12.Investigation on Flow and Heat Transfer Performance of Longitudinal-Flow Heat Exchanger;纵流式换热器流动与传热特性的研究
13.Numerical simulation of shell-side flow and heat transfer characteristics in shell-and-tube heat exchanger管壳式换热器壳程流体流动与换热的数值模拟
14.EXPERIMENT ANALYSIS ON THE FLOW AND HEAT TRANSFER CHARACTERISTICS IN HELICAL BAFFLED SHELL- AND-TUBE HEAT EXCHANGERS螺旋折流板换热器流动与换热特性的试验分析
15.Heat Transfer and Flow Characteristics and Temperature Control of Instantaneous Water Heater;快速式换热器的传热与流动特性和温度控制技术
16.Numerical Study of Fluid Flow and Heat Transfer in Elliptic-elliptic Cross-section Tubes交叉缩放椭圆强化换热管内流动和传热性能的数值研究
17.Numerical Simulation of Turbulent Pulsating Flow and Heat Transfer in Tubes圆管湍流脉动流动与换热的数值模拟
18.Experimental study on flow and heat transfer characteristics in rectangular microchannel矩形微通道中流体流动阻力和换热特性实验研究
相关短句/例句
laminar flow and heat transfer层流流动和换热
3)flow and heat transfer流动换热
1.Analogy performance of flow and heat transfer on the V groove surface;V型沟槽表面流动换热的比拟特性
2.Numerical simulation on flow and heat transfer in channel with small spacing short pin-fin arrays小间距梯形扰流柱通道内的流动换热数值计算
3.The turbulent flow and heat transfer in the water tank of warming stoves are numerically simulated by solving the Navier Stocks equations with a modified S A turbulent model and a SIMPLE like algorithm.该文对双孔采暖炉水套内的流动换热进行了数值模拟。
4)flow and heat transfer流动与换热
1.The periodicity of the flow and heat transfer in a corrugated channel is numerically investigated.本文对锯齿型通道内流动与换热的周期性进行了数值模拟。
2.Based on the problems of flowing block and pollution,and flow and heat transfer,presents application characteristics and key technologies.基于阻塞与污染问题、流动与换热问题,探讨了城市污水的应用特点及其技术关键。
3.This paper gave an example of a regenerative reheating furnace in a steel factory, simplifying flow and heat transfer of hot air stove according to its real operating conditions.以炼铁厂的蓄热式热风炉为例 ,根据热风炉的实际运行状况对热风炉内的流动与换热过程进行合理简化 ,应用二维模型 ,采用有限容积法对热风炉内的流动与换热情况进行数值求解 ,得到了热风炉在不同工况下的气体温度与蓄热体温度的分布情况 。
5)heat transfer and pressure drop换热与流动
6)fluid flow and heat transfer流动和传热
1.It is useful for researching the fluid flow and heat transfer in microchannels.随着尺度的微细化,微通道内液体的流动和传热出现了不同于常规尺度的现象。
2.A three dimensional thermal-hydraulic model is developed for the analysis of fluid flow and heat transfer in shell-and-tube heat exchanger.提出了一种管壳式换热器壳程单相流动和传热的三维模拟方法 。
3.A subarea parallel computation method is proposed and analyzed for fluid flow and heat transfer on a Local Area Network(LAN)for the SIMPLE algorithm with staggered-grid.针对交错网格下的SIMPLE数值算法实施了分区并行计算方法,在小型局域网下实现了流动和传热问题的并行数值计算。
延伸阅读
国际会计准则第13号——流动资产和流动负债的列报国际会计准则第13号——流动资产和流动负债的列报 国际会计准则第13号—流动资产和流动负债的列 报任何企业必须在财务报表中对流动资产和流动负债进行分类。流动资产项目包括:现金和银行存款(如果现金和银行存款被企业限制使用，如因特殊需要，将企业资金长期存在银行以备紧急使用)、准备随时变成现金的有价证券(包括股票和债券)、资产负债表日以后一年内能够收回的应收项目(包括应收帐款、应收票据以及其他应收项目，但是一年以上到期的应收帐款或者应收票据应列入长期资产项目中，而不在流动资产项目下列示)、存货、购置流动资产的预付款项，以及预计在资产负债表日后一年内摊销的预付费用。 流动负债包括的项目必须是债权人提出要求时应该立即偿付的债务，以及下列债务中预计在资产负债表日后一年内需要偿付的部分:①银行借款以及其他借款。②长期负债中的流动部分。③应付的贷款和应付费用。④应付纳税准备金。忌应付股利⑧递延收益和预收款项。⑦非常损失准备金 如果企业准备用长期负债归还或者用股票来偿还长期负债时，财务报表也可以将长期负债中的流动部分不包括在流动负债内，但对未包括在流动负债中的某项负债的金额等应加以说明。 财务报表中所列示的某项流动资产不得抵减某项流动负债的金额，某项流动负债也不能用于抵减某项流动资产的金额，除非按照法律抵减，且抵减后可以表示资产的预期价值或者负债的预期偿还金额。对于长期合同工程的预收进度款和预收款，可以从在建工程金额中减除，但应加以说明。在财务报表中，还必须反映流动资产和流动负债的总金额。
