moisture transfer 中文意思是什麼
moisture transfer
解釋
濕量傳遞-
As a result, in the paper, considering the altitudinal effect ( topography factor ) and the influence on the temperature lapse rate by topography and latitude and longitude and moisture transfer, the study on the daily surface air mean, max and min temperature in the reaches of yangtze rive is attempted by five models, which include the gaussian weighted model, the gaussian weighted model associated with the error - modification, the gradient plus inverse distance squared model and the modified gaussian weighted model a and b that take topography - factor into account
本文考慮海拔高度和溫度直減率受地形和經、緯度及水汽等因素的影響，通過利用高斯權重法、結合逐步訂正的高斯權重法、梯度距離權重反比法和加入地形影響項（地形因子）的兩種改進高斯權重法的方案a 、 b ，對長江流域的地面日平均、最高和最低氣溫場進行了空間化插值研究。 -
Study of coupled transfer of heat, moisture and air in respirable walls
可呼吸墻體熱質耦合傳遞研究及數值模擬 -
When the moisture content is below fibre saturation point, the movement of absorbed water is subdivided into two parts : one is diffusion transfer due to the vapor pressure gradient, the other is moisture movement caused by the pressure fluctuation due to the variation of medium
在纖維飽和點以下時，木材內部吸著水的遷移可分為：水蒸汽壓力梯度下的擴散遷移和由於乾燥介質壓力的波動而引起的浮動壓力下的遷移兩個部分。 -
A transfer model is established, which can be used to study the interaction between the land surface physical processes of inhomogeneous region and the structure of atmosphere boundary - layer over urban and rural terrains. the model has simulated surface heat flux, surface temperature, temperature profiles, height of mixture layer and so on. and the differences between urban area, suburban area and rural area have been compared. this model mainly depends on the parameters below : surface albedo, surface roughness coefficient, moisture available coefficient of soil, thermal capacity and thermal diffusion coefficient of errain, cloudage. the result shows that this model can simulate the structure and eigenvalues of atmosphere boundary layer and their changes in a day. parameters used in this model aim at beijing city, and the time is at the beginning of september. to other cities, or other time, the parameters should be adjusted accordingly. in addition, being adjusted, the model can also be used for other homogeneous and inhomogeneous terrains
模式主要依賴于以下參數和物理量：地面反照率下墊面粗糙度土壤的可含水量下墊面的熱容量和熱擴散系數雲量等參數。結果表明，本模式能合理地模擬不同地表熱量平衡地表氣溫混合層高度湍流交換系數湍流動能位溫廓線等，以及它們的日變化。該模式所取參數主要針對北京市，時間為九月初，對于其他城市，參數應作相應的調整。 -
Analysis on moisture transfer for two light steel - framed composite walls
不同構造形式輕鋼龍骨復合墻體濕傳遞分析 -
Heat and moisture transfer of cloth influenced by environmental climate
環境溫濕度對服裝熱濕傳遞特性的影響 -
Numerical emulation on simultaneous soil moisture and heat transfer under freezing and thawing conditions
凍融土壤水熱遷移數值模型的建立及模擬分析 -
In accordance to comprehensive analysis of the transient heat and mass transfer through the adobe building enclosure in the hygroscopic range, it is first to draw up the combined thermal and moisture transfer differential equations through wall - made - of - rammed - soil
通過對處于吸濕區范圍的生土建築圍護結構的傳熱傳質規律的詳細分析和研究，首次建立了生土建築圍護結構的熱質遷移微分控制方程。 -
The transient mathematical equations are addressed for the coupled heat and moisture transfer by taking account of moisture accumulation procedure. an analytical method by means of the transfer function is proposed to predict the transient distributions of temperature and moisture content at different interfaces in walls. a numerical analysis approach based on an efficient finite - difference method is developed to deal with the procedure of coupled heat and moisture transfer in a multilayer wall with nonlinear boundary conditions considered
建立了考慮濕積累過程的瞬態熱濕耦合模型，在方程中引入了濕積累項；發展了一種傳遞函數解析方法進行墻體內不同剖面處溫度和含濕量的動態預測；首次提出了一種基於有效有限差分法預測非線性邊界條件下多層多孔結構內的傳熱傳濕過程的數值分析方法，求解過程中考慮了瞬態邊界條件，從而避免了通常處理中由於邊界條件設定為常數而給計算帶來的誤差，對于多層結構每一層物性參數的非連續性，則採用了有效的有限差分逼近處理。 -
In this paper, we aim at establish heat and mass coupled transfer model in the building wall, the emphasis of this study lies in creating a coupled and non - linear diferential equation system for the heat air and moisture transfer in the wall, which can be described by means of continuum mechanics and irreversible thermodynamics, the most dominant factor is moisture conten 9la gas pressure pc and temperature t, for the description of heatair and moisture transport, the general mass balance equation can be expressed by the temporal change of moisture conten 9 l, gas pressure pc and temperature t that means, in order to create a closed solvable equation system, the other additional dependencies have to be found, which the other variable depending on the variables of the solution : moisture conten 6 l gas pressure pc and temperature to the model is verified by the numerical simulation software which has been developed about building wall.,
根據節能設計要求，本文用熱力學的方法，並根據多孔介質中多相流體流動描述方面的最新研究成果? ?體積平均方程，建立了墻體熱、濕和空氣耦合熱質傳遞模型，並推導出熱、濕和空氣耦合傳遞等效擴散方程；找到建築墻體熱、濕及空氣耦合作用下熱質傳遞過程的主要影響因素濕容量_ l 、氣壓p _ c和溫度t 。開發了單體材料墻體熱質傳遞數值模擬軟體，用實測數據對軟體進行調試並對模擬計算結果進行了驗證。模擬出了單材料墻體在熱、濕和空氣耦合作用下建築墻體內的溫度和濕度分佈規律。 -
The preliminary experimental research is conducted to the process of heat and moisture transfer in building elements, hence an experimental technique is developed for the indirectly measurement of mass diffusivity and thermo - mass diffusivity of the moist porous media
對多層多孔結構內傳熱傳濕過程進行了實驗方法的研究和探討，發展了間接測定多孔材料的質擴散系數和熱質擴散系數的實驗方法。 -
This paper presents a review of the moisture transfer theories in porous media during drying processes in the last century. then an innovative pore network model in drying based invasion percolation theory and pore network theory essentially different from the classical continuum model is developed. moisture transfer characteristics in porous media during drying process are studied under isothermal and absence of gravity
本論文首先回顧了近一個世紀以來多孔介質在乾燥過程中內部濕分遷移理論，指出孔道網路理論在多孔介質乾燥研究中所具有的獨到優勢，繼而藉助侵入滲流理論所取得的成果，結合孔道網路理論，分析了乾燥本身的濕分遷移特徵，模擬研究了多孔介質在等溫條件下不考慮重力時的乾燥過程。 -
Experimental results show that, under both conventional ( 20 ) and subzero ( - 20 ) climate, the accumulation of condensates on fabric surfaces increases almost linearly with time and the rate of moisture transfer through fabrics is little affected by the accumulation of condensates on fabric surfaces
結果顯示：水浴的水氣蒸發量（模擬人體出汗） 、織物表面水凝結量和透過織物的水氣蒸發量隨時間的變化均呈近似線性增長，說明了織物濕阻與表面水凝結是無關的。 -
The characteristics of heat and moisture migration are systematically studied in this dissertation by taking the moisture migration and moisture accumulation in building enclosed structures as an engineering background. the numerical simulation and experimental approaches to the process of transient coupled heat and moisture transfer in multilayer porous structures are developed for the purpose of revealing the mechanism and characteristics and the inverse problem about system parameters identification in the process of heat and moisture migration
因此，本文以建築圍護結構內濕遷移和濕積累為工程背景，對多層多孔結構內熱濕遷移特性作了系統性研究，著眼于多層多孔結構內的熱濕耦合傳遞機理及其特性、熱濕遷移中的系統參數辨識等反問題，建立了結構內瞬態熱濕耦合傳遞過程數值模擬和實驗方法。 -
This paper develops the models of evaporation of water and moisture transfer by considering the water moving, whereby the calculation of temperature field is amended with high accuracy
本文嘗試在一定假設條件的基礎上建立簡單的水分蒸發遷移模型來考慮水分時混凝土板溫升過程及溫度分佈的影響，進而時計算溫度場進行適當修正。 -
As a result of water evaporation and moisture transfer, the heat transfer within reinforced concrete members subject to fire ( under high temperature ) will be affected, so as to induce the variation of local temperature distribution
摘要火災（高溫）條件下，鋼筋混凝土構件中水分的英發遷移會改變構件內部的傳熱過程，導致溫升及局部溫度分佈發生變化。 -
An analytical method utilizing transfer function for coupled heat and moisture transfer processes in walls
墻體內熱濕耦合過程分析中的傳遞函數解析法 -
Numerical analysis of multilayered discontinuity problem for heat and moisture transfer in porous media
多孔介質傳熱傳濕過程多層不連續問題的數值分析 -
The simulation of the 1 - d transient coupled heat and moisture transfer is further improved, in the aspects of modeling, boundary conditions assuming and numerical schemes utilizing
在模型建構、邊界條件、數值方法等方面進一步完善了多層多孔結構內一維瞬態熱濕耦合模擬研究。 -
As far as daily surface air mean temperature, rmsie is below 0. 5ctc. as for daily surfac e air max and min temperature, the rmsie are respectively lower than 0. 74 and 0. 58. ( 4 ) the model a takes into account the fact that temperature lapse rate changes according to such factors as topography, latitude, longitude and moisture transfer, etc. the effect of spatial interpolation that uses it is not noticeably ameliorated by contrast with using the model a. there remains a need for further study
其中，改進方案a與其它方法相比，效果較好，其me均在0 . 03以下，對于地面日平均氣溫場， rmsie均在0 . 50以下，對于表面大氣日最高溫度場， rmsie均在0 . 74以下，對于地面日最低氣溫場， rmsie均在0 . 58以下；在方案a的基礎上，考慮溫度直減率隨經、緯度和地形以及水汽輸送等因素變化的分區插值方案，與方案a比較，插值效果沒有明顯改善，因此還需要進一步的研究。
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