transient heating 中文意思是什麼
transient heating
解釋
瞬時加熱-
In order to realize the on - line prediction the baking temperature of ladle lining, and to study its temperature uniformity, a 3 - d transient mathematical model with multi - inlet and multi - outlet of ladle heating facility facilities was built
摘要為了對鋼包的烘烤溫度進行在線預測，筆者耦合了流體流動、燃燒和換熱過程，建立了多入口、多出口的三維非穩態鋼包烘烤數學模型。 -
It is reasonable and practicable that the equilibrium relationship between the gas relative humudity and the moisture of the pile is introduced into the mathematical simulation in transient process of the spontaneous heating
結果還表明，把氣流相對濕度與煤堆含水量之間的平衡關系引入自熱過程的非穩態數學模型，不僅是可行的，而且能夠更客觀地描述實際煤堆的自熱過程。 -
Because of laser ' s transient heating and fast cooling on metal surface, laser cladding ceramic reinforced composite layer on titanium alloy surface can greatly improve wear resistance of titanium alloy
利用高能激光束對材料表面瞬間加熱和熔池快速冷卻的特性，在鈦合金表面用激光熔覆一層陶瓷增強復合材料，能夠顯著提高鈦合金的耐磨性能。 -
From this point, non - fourier effects were analyzed for the transient conduction in the condition of heating semi - infinite object
在此基礎上，對加熱半無限大物體的快速瞬態熱傳導問題作了非fourier分析方面的理論研究。 -
The increased demand during the last two decades for more precise methods to calculate heating and cooling loads has led to many studies of the transient heat flow to ( and from ) the ground
在過去的二十年中，由於需要更精確的計算空調冷熱負荷，使得觸地圍護結構不穩定傳熱成為研究的焦點。 -
Regarding the study of transient operations for buried hot oil pipelines, resulted from changes of throughput and heating temperature, the mathematical model, where the flux between the outer wall of pipeline and soil acts as the coupling parameter, is put forward and one simple and effective method to calculate the flux is also presented in the paper
摘要通過對因輸量、加熱溫度等因素引起的埋地熱油管道非穩態運行過程的研究，提出了以管外壁與土壤交界處的熱流量作為耦合參數的數學模型，並給出了熱流量的簡單有效的處理方法。 -
Transient heating has a serious effect on the characteristic of structural natural vibration
摘要瞬態加熱會嚴重影響結構的固有振動特性。 -
A transient heating response theory is also used to inspect the package structure of the devices
還應用瞬態加熱響應原理對功率管的封裝結構進行了監測。 -
The program fearpv is applied to 3 - d transient sealing analysis of nuclear pressure vessel during the total process, including bolt pretensioning process, heating and compression process, thermostated heating and constant pressure process, and the cooling and decompressing process. according to the analysis and computational results in this thesis, although the actual structure and work conditions of the pressure vessel in nuclear power station are much more complex than that of the pressure vessel model, the program fearpv still can get quite good convergence on the plasticity and
由本文分析計算可知，雖然電站核壓力容器的結構及計算工況較壓力容器模擬體復雜得多，然而反應堆壓力容器瞬態密封有限元分析程序對塑性迭代和接觸迭代仍具有很好的收斂性，數值穩定性好，得到的結果具有良好的規律性，在升溫、升壓、恆溫、恆壓、降溫和降壓等過程中其規律和壓力容器模擬體基本相似。 -
Finally, transient temperature distributing is simulated. thermo - soakback phenomena, electrical heating efficiency of catalyst bed and outer space radiation are analyzed
分析了熱回浸現象、催化床電加熱效能以及外空間輻射換熱等問題。 -
Based on g - w contact model, two rough surfaces in contact were simplified to a smooth one and a rough one which has regular rectangular asperities, and a three - dimensional transient thermal and stress coupled fem model was established using thermal - structure sequential coupling. the course of the sliding with friction was simulated using the nonlinear multiphysics field fem, meanwhile considering thermal - elastic problems of the two bodies, to calculate and analyze the temperature, contact pressure and stress of the sliding contact surfaces with frictional heating
基於g - w接觸模型，將兩個粗糙表面簡化為一個有規則排列的長方體微凸體的粗糙表面與一光滑表面，利用熱結構順序耦合建立三維瞬態有限元計算模型，考慮兩個物體摩擦接觸的熱彈性問題，採用非線性有限元多物理場來實現，對粗糙表面接觸模型的瞬時摩擦溫度場、壓力場和應力場進行了計算分析。 -
As the time microscale factor in fast transient high - strength heating or cooling can not been ignored, heat relaxation time is introduced. based on hyperbolic heat conduction equation and kinetic equation added inertia, theoretical analysis and study of stress diffusion and transformation in heat impact process were developed
考慮到快速高強度加熱或冷卻帶來的時間微尺度因素，引進熱鬆弛時間，以雙曲線型熱傳導方程和考慮慣性力的運動方程為基礎，對熱沖擊過程的應力傳播與變化規律進行了理論上的分析和研究。 -
A study on mechanical properties of 5a06 al - mg alloy at transient heating
06在瞬態熱沖擊條件下的力學性能研究
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